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Instagram launches Mute button, tests ‘all caught up’ feature

23 May

Ever after Instagram decided to abandon its chronological feed and reorder user feeds using an algorithm, it has been difficult to keep track of what you’ve already seen. This, in turn, keeps some users nervously scrolling through their feeds to make sure they don’t miss any important posts from the people they follow. According to TechCrunch, Instagram is testing a new feature that will help alleviate this anxiety.

The feature notifies you when you’re all caught up so you can turn your attention to another app or, heaven forbid, even put your phone away. In practice, the feature will be very simple: as you scroll through your feed, you’ll get a notification saying “You’re All Caught Up – You’ve seenall new post from the past 48 hours.”

In combination with the recently announced “time spent” feature—which will give users a better idea of how much time they spend with the app once implemented—this latest function is aimed at helping Instagramers control and manage their time in a more efficient way.

Of course, one could argue that simply going back to the original chronological feed would have been the simpler solution… but we digress.

In addition to testing ‘all caught up’, Instagram today introduced a new feature that allows you to mute accounts in pretty much the same way as on parent platform Facebook. You can hide posts in your feed from certain accounts without unfollowing or blocking them, allowing for a more personalized feed.

Like on Facebook, you can still see posts from muted accounts on their profile, and will still be notified if you are tagged in a post or comment. Muted users are not aware of their status and, of course, you can always unmute an account if you’ve changed your mind.

Articles: Digital Photography Review (dpreview.com)

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Nisi shares more details on its full-frame cine lenses and launches Mist filter range

19 May

In a bid to clear up online speculation, surprise entrant to the full-frame cinema lens market Nisi has answered some questions about its relationship with brands marketing lenses very similar to its own recently-announced F3 series.

NiSi F3 Cinema Lenses

The company says that it owns the designs of its own lenses as it ‘took ownership’ of them from the ‘now dead’ Bokkeh Bokkelux project. Nisi also claims that it has made changes to the original optical and mechanical designs of the series to make the lenses more reliable, the assembly more accurate, and to reduce their overall weight. Nisi goes on to explain that it is a partner of cinema equipment company Kinefinity, and that it manufactures the brand’s Mavo Prime range of full-frame lenses.

The release doesn’t say it directly, but this is clearly a move that aims to end claims that Nisi is just copying existing lenses and marketing them under a different name.

Further details of the lenses have also been released, including that the five officially announced will be joined by 18mm and 135mm focal lengths in the second half of 2018. We should also expect a ‘new and innovative design for an optical accessory’ in the near future.

As the lenses will cover 46.5mm sensors, the F3 series will be compatible with ARRI Alexia LF, Red Monstro VV, Panavision DXL2, SONY Venice and Canon C700FF cameras (as well as ‘future’ models). Service centers are being established in Europe, USA and South Asia.

Allure Mist Filters

Nisi has also introduced a new series of filters to its cinema range. The Allure Mist filters will come in white and black versions and are designed to soften contrast in movie footage. The white version pulls back highlights and reduces the appearance of skin blemishes, while the black version diminishes the effect of flare and creates a misty atmosphere.

They will be available in 4×5.65in and 6.6×6.6in sizes and can be pre-ordered now

A comparison of the effects of the Allure Mist filters, with the Black Mist on the left and the White Mist on the right. Click to enlarge the view

And here’s a demo of the filters in ‘action’:

For more information visit the Nisi website.

Press Releases:

Five Fundamental Facts about the NiSI F3 Range of Full-Frame Prime Cine Lenses (and other news)

Since the announcement of the NiSi F3 range of full-frame lenses, NiSi’s headquarters have been inundated with questions and queries. In order to address some of these, we have compiled a list of answers around five key subjects. Read on for more, and to discover news in our announcement of the new NiSi Allure Mist Black/White Filters

1. Where does the name F3 come from?

The ‘F’ in F3 stands for ‘Full-Frame’. The lenses are all designed for full frame cameras and are extremely versatile, coming complete with PL, Canon EF and Sony E-Mounts. Mounts for other systems will need to be purchased separately, although NiSi will provide shims to ensure consistent filmmaking.

The number ‘3’ simply means ‘third generation’ and also refers to the range’s three key design characteristics, i.e. high resolution, low dispersion and retro flare.

2. What exactly is the relationship between the NiSi F3 range and Bokkelux?

Let’s be clear; the F3 prime lenses belong solely to NiSi since the company took ownership from Bokkelux. Since this time, NiSi are pleased to report that numerous improvements have been made and, being based on the original Bokkelux design, NiSi’s optical and mechanical design engineering experts have re-optimised some key elements to deliver the excellent new range.

These include:

Improved accuracy with assembly and improved supply chain for the optical elements
Improved physical attributes, i.e. the weight and calibre of the lenses have been improved with reliability and user assurance being of primary importance
Along with these significant improvements, NiSi has developed a new and innovative design for an optical accessory for F3 range. Once this is completed, we will release information, but you can be assured that it will meet the unique needs for many filmmakers.

3. OK, so what about the relationship between the NiSi F3, Kinefinity and Mavo Prime?

That’s simple, really. Kinefinity is partner of NiSi. Our specialist engineers have modified the industrial design for the Mavo Prime while retaining the same performance and quality. The new F3 range and Mavo Primes are manufactured exclusively by NiSi.

4. Will the NiSi F3 Primes come with both imperial and metric markings?

Absolutely. Markings will be in feet and metres.

5. What are the details for the F3 sales warranty policy and can we expect additions to the focal lengths this year?

NiSi is currently in the process of setting up special service centres, specifically for sales warranties. Bases will be in Europe, North America and in South Asia. We will make further announcements about the details of the certified sales warranty suppliers after the third quarter. You can expect to see 18mm and 135mm primes coming to light in the second half of this year.

F3 Lens Range Highlights – (a recap):

Covers Full-Frame Format
PL Mount/Canon EF Mount/Sony E-Mount
T2.0-T22 Click-less Aperture Range
Ultra Low Dispersion
High Resolution
Retro Cinema Style Housing
12-Blade Iris
Same physical attributes across the lens range
Geared Focus and Iris Control Rings
Pure Performance in Film

Launching in 25mm T2.1, 35mm T2.0, 50mm T2.0, 75mm T2.0 and 100mm CF T2.0 formats, the new range of premium lenses from NiSi debuted during NAB 2018, which took place between the 7th -12th April in Las Vegas.

Compatibility

The new F3 prime lenses cover full-frame format which is compatible with ARRI Alexia LF, Red Monstro VV, Panavision DXL2, SONY Venice and Canon C700FF, along with ‘future-proofing’ for other cameras that we will see arriving in the future. They cover 46.5mm format sensors, allowing filmmakers full creative control, opening up a wide range of cinematic possibilities.

Pure Performance in Film

The new F3 lenses offer filmmakers advanced resolution and perfect dispersion control, image contrast and flare; all optimised by their stylish, retro housing.

The entire F3 series of lenses share the same physical attributes, allowing for the simple and time-efficient fitting of lens accessories, along with the native ‘Sensed presence’ technology, which provides users with the ability to shoot with a beautiful bokeh. The native apochromatic optical design results in excellent ratio/axial dispersion performance, giving a pure and natural colour, with almost no purple/green fringing within focus and in bokeh.

NEW: NiSi Announces Allure Mist Black/White Filters

Allure Mist White – Highlights:

* Reduces highlights and lowers contrast* Softens wrinkles and blemishes

Allure Mist Black – Highlights:

* Reduces overall flare and contrast* Produces mist effect

To coincide with the exciting launch of F3 full-frame prime cine lenses, NiSi has also released Allure Mist White/Black and anamorphic filters; adding to their already burgeoning range of cinema filters.

Available in sizes 4×5.65”, 6.6×6.6”, the new filters will further assist filmmakers to capture their intended artistic expression with every shoot.

Preorders for individual filters available from May 7th 2018

Special kit launch

Along with individual lenses, NiSi has announced that all lenses will be available as a specially designed F3 kit, which will include a complete set of lenses, from 25-100mm, along with a NiSi 4×5.65 Allure Mist white 1/4 filter, a NiSi 4×5.65 Allure Mist Black 1/4 filter and a NiSi 4×5.65 Polarizer, all packaged in a tough NiSi hardshell case.

Articles: Digital Photography Review (dpreview.com)

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OnePlus 6 smartphone launches with bigger image sensor and OIS

17 May

Sticking to its usual 6-month product cycle, Chinese manufacturer OnePlus today announced its latest flagship device, the OnePlus 6. Compared to its predecessor, the OnePlus 5T, the new model is a fairly incremental update.

It comes with the newest Qualcomm top-end chipset, the Snapdragon 845, and the screen size has been boosted to 6.28-inch while, thanks to a new 19:9 aspect ratio, more or less maintaining the overall dimensions of the predecessors. The body also now covered with Gorilla Glass at front and back, and while there is a headphone jack, there’s no memory expansion port.

The specifications of the dual-camera are very similar to the 5T, but at 1/2.6″ the 16MP sensor in the main camera is a touch larger and now equipped with optical image stabilization. The lens aperture remains at F1.7. The 20MP secondary imager measures 1/2.8″ and also comes with an F1.7 aperture. The equivalent focal length is 27mm and PDAF is the AF system of choice.

As before, image data from the secondary sensor is computationally merged with the main camera image for advanced digital zooming, as well as better detail and lower noise levels.

The background-blurring portrait mode now works on front and rear cameras, and in video mode you can capture footage at 4K resolution. A 720p/480fps slow-motion option is on board as well.

These are solid but not specifically exciting features and specifications. However, as is typical with OnePlus, the new model will be competing on price by offering high-end specifications at a lower price point than the more established competition.

The base model with 6GB of RAM and 64GB of storage is $ 530, a $ 580 middle option offers 8GB of RAM and 128GB of storage, and a new premium version that expands storage to 256GB will set you back $ 630.

The new models will be available in North America and Europe starting May 22nd.

Press Release

Presenting the OnePlus 6 – The Speed You Need

6.28” Full Optic AMOLED Display with 19:9 aspect ratio, and Qualcomm® Snapdragon™ 845 deliver immersive viewing experience and smooth performance in a sleek flagship smartphone

London – May 16, 2018 – OnePlus today announced its latest premium flagship device, the OnePlus 6

The OnePlus 6 – the first in OnePlus’ line of flagships to feature an all-glass design – is the company’s most sophisticated handset to date.

With a 6.28-inch Full Optic AMOLED 19:9 display – OnePlus’ largest-ever screen – the OnePlus 6 offers an immersive viewing experience, while keeping a similar form factor to that of the OnePlus 5T.

Combining new technology from Qualcomm® with OnePlus’ engineering, the OnePlus 6 is the fastest handset the company has ever produced.

“With the OnePlus 6, we challenged ourselves to deliver an external design as smooth and elegant as the work we’ve done inside the device,” said OnePlus Founder and CEO Pete Lau. “We’re proud of what we’ve accomplished, and we hope our users are too.”

Fast and Smooth Experience

Addressing a common pain point among smartphone users, OnePlus is committed to ensuring its phones remain as fast and smooth as the day they came out of the box. OnePlus achieves this goal through a combination of powerful hardware and intelligent software which work seamlessly together.

The OnePlus 6 is powered by one of the most powerful processors on the market, the Qualcomm® Snapdragon™ 845, which improves performance by 30%, while being 10% more power efficient.

Coupled with the Adreno 630, which is 30% faster than the previous generation, the OnePlus 6 is a powerhouse for everything from streaming HD video to playing graphically intense games.

With up to 8 GB of LPDDR4X RAM, the OnePlus 6 effortlessly switches between multiple apps running at the same time without a single second of lag, allowing users to multitask with ease. The OnePlus 6’s dual-lane storage, based on UFS 2.1, ensures faster app loading and read/write speeds.

Bolder Design

As with any OnePlus device, the OnePlus 6 is beautiful and functional in equal measure – now, with more screen than ever before. To provide users with as much screen real estate as possible, OnePlus designed the navigation bar so that it can be replaced with gesture control, freeing up even more viewing space for a cleaner look.

OnePlus has experimented and innovated with glass to deliver its boldest design to date. Donning an allglass design, the OnePlus 6 facilitates better transmission of radio waves, providing users with up to 1 gigabit of download speed. Due to its strength and malleability, OnePlus used Corning Gorilla Glass 5 on both the front and the back of the device, shaping it with slight curves to create an uninterrupted look and feel.

OnePlus’ meticulous attention to detail is reflected in each of the OnePlus 6’s color variants: Mirror Black, Midnight Black and a limited-edition Silk White. For the Mirror Black and Midnight Black variants, OnePlus embedded a thin layer of film underneath the glass to create a sense of depth as light and shadow move on the device. A jagged texture was etched onto the film of the Midnight Black to produce a subtle S-shaped line when the phone is reflected in light. The limited-edition Silk White uses pearl powder to create a subtle shimmering effect.

High-speed Dual Camera with Optical Image Stabilization

The OnePlus 6’s dual camera system features a 16MP main camera, supported by a 20MP secondary camera. With an f/1.7 aperture, the 16MP main camera has been bolstered by a 19 percent larger sensor and OIS for outstanding performance in a range of lighting conditions. With Advanced HDR, OnePlus’ improved High Dynamic Range algorithm, the OnePlus 6 brings out shadows and enhances lighting in photos.

Portrait Mode will be available on the OnePlus 6’s front camera as well as its rear. Using AI, the front camera is able to apply a depth of field effect to selfies. Newly added bokeh effects, including circles, hearts and stars offer new ways for users to customize their portraits.

The OnePlus 6 marks the introduction of OnePlus’ Slow Motion mode, which can capture high-definition video frame-by-frame with astonishing detail, ensuring users never miss the action.

Android Refined – OxygenOS

OnePlus’ operating system, OxygenOS, offers a refined Android experience that is faster, cleaner and more customizable than other Android experiences.

Like its approach to hardware, OnePlus’ approach to software is centered around an experience that is refined, efficient and minimalistic. New features are vetted by OnePlus users through channels like the OxygenOS Beta Program and only added once OnePlus is confident the features can improve the way users use their phone.

A Day’s Power in Half an Hour

The OnePlus 6’s fast charge – a favorite feature amongst OnePlus users – offers one of the fastest charging solutions on the global market. A half-hour charge gives the OnePlus 6 enough power for the entire day.

Price and Availability

The OnePlus 6 in 64 GB, 128 GB and 256 GB storage options will be available on oneplus.com in North America and in Europe on May 22nd starting from USD 529 / EUR 519 / 469 GBP. The limited-edition Silk White with 128 GB of storage will be available for purchase on June 5th.

Articles: Digital Photography Review (dpreview.com)

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DJI launches Phantom 4 Pro V2.0 drone with ‘OcuSync’ and 60% quieter flight

10 May

Following numerous leaks, DJI has officially launched its new Phantom 4 Pro V2.0 drone today: basically a Phantom 4 Pro with a new ‘OcuSync’ transmission system for high-res low-latency video transmission, and a 4 decibel reduction in flying noise (that makes it 60% quieter).

Beyond these two features, the drone features the same build and internals as the Phantom 4 Pro. That means a 4K/60fps camera with a 1-inch 20MP Exmor R CMOS sensor and support for taking stills at 14fps in Burst Mode; an “aerial optimized” F2.8 wide-angle lens with a 24mm equivalent focal length, 8 elements (including two aspherical) in 7 groups, and the promise of low dispersion/distortion; and a mechanical shutter with a max speed of 1/2000s.

There’s also the same FlightAutonomy system, an “advanced aerial intelligence and flight automation platform.”

This spec comparison from DJI’s website shows you what’s new (and not new) in the P4P V2 as compared to the original Phantom 4 Pro and the Phantom 4 Advanced (click to enlarge):

As mentioned above, what’s new about the P4P V2.0 is OcuSync and quieter flight. There’s not much to say about quiet flight except that noise has been reduced by 60% over its predecessor. OcuSync, on the other hand, is a little more interesting.

The OcuSync HD video transmission system replaces Lightbridge in the original Phantom 4 Pro and Phantom 4 Advanced. Like Lightbridge, OcuSync offers a 7km transmission range and automatic dual-frequency band switching (where allowed). Unlike Lightbridge, it connects to DJI Goggles RE wirelessly, and features high-def, low-latency transmission—both convenient features for FPV shooters.

Here’s a closer look at the Phantom 4 Pro V2.0 from all angles:

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The DJI Phantom 4 Pro V2.0 is available now from DJI for $ 1,500 USD. When bundled with the Phantom 4 Pro+ V2.0 controller—which features a 5.5-inch, 1080p resolution screen with 1000 nits brightness—the price increases to $ 1,800 USD. Finally, DJI is also offering a $ 2,200 USD bundle that includes the DJI Goggles.

To learn more about this new(ish) drone, read the press release below or head over to the DJI website.

Press Release

DJI Introduces V2.0 Edition Of The Phantom 4 Pro

With DJI OcuSync Transmission, 60% Propeller Noise Reduction And Simultaneous Wireless Connectivity For An Enriched FPV Experience

Fans of the iconic DJI Phantom drone can look forward to the release of the Phantom 4 Pro V2.0 (P4P V2.0), the latest variation of the Phantom 4 Pro. Packed with the powerful features of the P4P, the P4P V2.0 uses DJI’s OcuSync transmission technology for high-resolution and low-latency digital video transmission and improves the flight experience by reducing propeller noise by up to 60%. Users who utilize the first-person-view experience for work or for play, can directly connect the P4P V2.0 with their DJI Goggles for an immersive FPV flying experience.

With 30 minutes of flight time, 7 km transmission range^[1], 5-directional obstacle sensing system and 1” CMOS Sensor with 4k@60p video recording capabilities, the P4P V2.0 is a drone fit for prosumers and professionals who need a reliable and powerful imaging solution that can cater to diverse filming needs and mapping operations.

Retaining its iconic white airframe, the P4P V2.0 also has a Phantom 4 Pro+ V2.0 version, which comes with a 5.5-inch, 1080p resolution screen built-in to the remote controller for operators who often fly outdoors under direct sunlight.

Price and Availability

The Phantom 4 Pro V2.0 is now available for purchase at store.dji.com, the four DJI Flagship Stores and authorized dealers worldwide. Its US retail price of USD$ 1,499 includes the aircraft, battery, remote controller, four pairs of propellers, battery charger, power cable, gimbal clamp, Micro USB cable, Micro SD Card and a carrying case. The Phantom 4 Pro+ V2.0 retails at USD$ 1,799 and includes all P4P V2.0 accessories, but with the 5.5-inch monitor built into the remote controller. For availability and pricing in local currency, visit store.dji.com.

[1] The aircraft must be unobstructed and free of interference, using a remote controller when FCC compliant. Always follow applicable laws and regulations when flying.

Articles: Digital Photography Review (dpreview.com)

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Olloclip launches Connect X lens system for Apple iPhone X

02 May

Smartphone accessory lens maker Olloclip has launched a new mobile lens system that is designed specifically for use with the Apple iPhone X.

With a number of interchangeable lenses and a “lens mount” that clips onto your device, Connect X works in a very similar way to previous Olloclip systems. However, the new lenses come with a number of features that are exclusive to Apple’s flagship smartphone, including a lens mount that aligns perfectly with the iPhone X’s front and rear cameras, allowing for use of the accessory lenses with both camera modules.

In addition, the lens mount is expandable and therefore usable in combination with most protective phone cases. The Connect X system also comes with a pendant stand designed to carry the set of lenses, but that also works as a mini-tripod.

There are six lenses available for the Connect X system:

Super-Wide: Four-element lens with 120° field of view
Ultra-Wide: 155° field-of-view
Fisheye + 15x Macro: 180° wide-angle spherical effect + 15x magnification
Telephoto: 2x optical zoom
14x + 7x Macro
21x Macro

The system is now available to order on Olloclip.com. Individual components range from $ 60 to $ 80. You can also purchase a Mobile Photography Box Set for iPhone X which contains the Connect X lens mount plus Super-Wide, Fisheye, and Macro 15x lenses. It will set you back $ 100. The bundle will also be available at Apple Stores starting in June.

Articles: Digital Photography Review (dpreview.com)

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Tamron launches 28-75mm F/2.8 Di III RXD lens for Sony FE, costs $800

28 Apr

In February, Tamron announced development of a 28-75mm F2.8 Di III RXD lens for Sony full-frame mirrorless cameras. We got our hands on a prototype at CP+, and spoke to Tamron about the lens in our CP+ interview, but we still didn’t have much in way of details about this exciting piece of Sony FE glass… until now.

Tamron officially launched the lens this morning, revealing full specs, release date, and pricing information for the first third-party standard zoom to be created natively for the Sony FE mount. Here’s a video introduction to the new zoom lens:

The lens was designed from the ground up for Sony full-frame mirrorless cameras, and engineers at Tamron focused on three main features: optical quality, portability, and silent autofocus. The lens weighs in at just 19.4oz (550g) and measures just 4.6in (11.6cm) long. And while the body was made of polycarbonate instead of metal (to save weight) the lens is still ‘moisture resistant’ so you can use it in inclement weather.

Optically, the lens is made up of 15 elements in 12 groups, including an XLD (eXtra Low Dispersion) element, a LD (Low Dispersion) element, a GM (Glass Molded Aspherical) element, and two hybrid aspherical elements that have been arranged “in the optimal arrangement to correct aberrations and reduce the overall lens size,” according to Tamron.

Finally, as the name suggests, the lens features Tamron’s new RXD (Rapid eXtra-silent stepping Drive) autofocus motor. This new stepping motor offers quick, precise, and “exceedingly quiet” autofocus that Tamron claims “virtually eliminat[es] extraneous AF drive sounds during video recording.”

ISO 100 | 1/40 sec | F4 | Tamron 28-75mm F2.8 Di III RXD lens @ 75mm
High resolution sample photo by Itsuka Yakumo, courtesy of Tamron

The Tamron 28-75mm F2.8 Di III RXD (Model A036) will be available starting on May 24th for $ 800 USD. To learn more about this lens, head over to the Tamron website or check out our hands-on with the lens from CP+.

Press Release

Tamron announces the launch of a high-performance high-speed zoom lens for full-frame Sony mirrorless cameras

28-75mm F/2.8 Di III RXD (Model A036)

April 27, 2018, Commack, New York – Tamron announces the launch of the 28-75mm F/2.8 Di III RXD (Model A036)- a high-speed standard zoom lens for Sony E-mount full-frame mirrorless cameras. This new zoom lens delivers superb optical performance, including both outstanding image quality and beautiful background blur effects (bokeh) only possible with a fast aperture, thanks to a new optical system designed specifically for mirrorless cameras. The lens will be available at Tamron’s authorized USA retailers on May 24th at $ 799.

The usefulness and versatility inherent in compact full-frame mirrorless cameras are enhanced by this new Tamron lens’ compact size and lightweight-it measures only 4.6 in. and weighs just 19.4 oz. The Model A036 incorporates an all-new high-speed and precise AF driving system. The RXD (Rapid eXtra-silent stepping Drive) strikes a balance between speed and silent operation, making it perfect for both video and still image capture.

In addition to shooting portraits with creative, defocused backgrounds, photographers can enjoy dynamic wide-angle expressions like never before thanks to a Minimum Object Distance (MOD) of 7.5 in. at the wide-angle zoom setting. The lens also features Moisture-Resistant Construction that is useful in outdoor photography, plus hydrophobic Fluorine Coating that is highly resistant to fingerprints and dirt. In addition, the Model A036 will fully match with various camera-specific features including the in-camera lens correction and Direct Manual Focus (DMF) system features of Sony cameras, enabling this new zoom to take full advantage of the advanced functions that ensure comfortable user experiences.

Product Highlights

1. Superb optical performance, including both outstanding image quality and beautiful background blur effects (bokeh), provided by fast F/2.8 aperture.

The Model A036 features a new design that leverages the advanced image quality of the latest full-frame mirrorless cameras. To balance beautiful bokeh with high image quality, the optical formula (15 elements in 12 groups) includes a special XLD (eXtra Low Dispersion) element, LD (Low Dispersion) element, GM (Glass Molded Aspherical) element and two hybrid aspherical lens elements in the optimal arrangement to correct aberrations and reduce the overall lens size. The lens also employs Tamron’s BBAR (Broad-Band Anti-Reflection) Coating that boasts exceptional anti-reflection performance throughout the entire zoom range, even when shooting in backlit conditions. In addition, incorporating the nine-blade circular diaphragm design, the lens will perform in versatile situation, providing beautiful soft portrayal at wide open aperture to a clear and sharp image when stopped down.

2. Comfortably lightweight (19.4 oz.) and compact (4.6 in).

Extra emphasis was placed on creating a high speed, fast aperture zoom lens in a compact and lightweight design because standard-range zooms are generally the most frequently used. Weighing only 19.4 oz. with a total length of just 4.6 in., the A036 enables photographers to enjoy the mobility provided by a compact, lightweight, full-frame mirrorless camera in all situations from casual snapshots to stunning portraits and dramatic landscape photography.

3. Minimum Object Distance of 7.5 in.; Working Distance 2.24 in.

The Model A036 breaks from the convention that the MOD of a zoom lens must be fixed throughout the focal range and achieves a MOD of 7.5 in. at the 28mm wide-angle end which delivers a maximum image magnification of 1:2.9. The working distance of just 2.24 in. from the front element allows photographers to enjoy close-up shooting that emphasizes the sense of perspective unique to wide angles. At the 75mm telephoto end, the 15.3 in. MOD provides an image magnification of 1:4, thereby enabling close-up shooting with a pleasantly blurred background similar to a macro lens.

4. All-new “RXD” stepping motor AF unit is excellently quiet and therefore perfect for video capture.

The AF drive incorporates a sensor that accurately detects the position of the lens and an RXD (Rapid eXtra-silent stepping Drive) stepping motor unit optimized for AF control. This achieves quick and precise AF operation, allowing users to maintain pin-sharp focus on continually moving subjects or when filming video. Additionally, the AF motor is exceedingly quiet, virtually eliminating extraneous AF drive sounds during video recording.

5. Consistent with Tamron’s exciting, ergonomically superb next-generation design.

The Model A036 features a mirrorless-oriented design that adheres to Tamron’s new “human touch” lens design concept. As signified by the Luminous Gold brand ring, careful attention to detail has produced an optimum shape reflecting the characteristic look of a Tamron-branded lens, whether on its own or attached to a camera body. This design emphasizes consistent brand identity combined with ease of operation.

6. Moisture-Resistant Construction and Fluorine Coating for weather protection.

Environmental seals are located at the lens mount area and other critical locations to prevent infiltration of moisture and/or rain drops and afford Moisture-Resistant Construction. This feature provides an additional layer of protection when shooting outdoors under adverse weather conditions. Also, the front surface of the lens element is coated with a protective fluorine compound that has excellent water- and oil-repellant qualities. The lens surface is easier to wipe clean and is less vulnerable to the damaging effects of dirt, moisture or oily fingerprints, allowing for much easier maintenance.

7. Compatible with main camera-specific features and functions.

Tamron’s new 28-75mm zoom is compatible with many of the advanced features that are specific to certain mirrorless cameras. This includes the following*:

Fast Hybrid AF
Eye AF
Direct Manual Focus (DMF)
In-camera lens correction (shading, chromatic aberration, distortion)
Camera-based lens unit firmware updates

*Features vary by camera. Please consult your camera’s instruction manual for details. As of March 2018.

Specifications

Model: A036
Focal Length: 28-75mm
Maximum Aperture: F2.8
Angle of View (diagonal): 75°-32° for full-frame and 52°-21° for APS-C
Optical Construction: 15 elements in 12 groups
Minimum Object Distance: 7.5 in (wide) / 15.3 in (tele)
Maximum Magnification Ratio: 1:2.9 (wide) / 1:4 (tele)
Filter Size: 67mm
Maximum Diameter: 73mm
Length**: 4.6in
Weight: 19.4oz
Aperture Blades : 9 (circular diaphragm)
Minimum Aperture: F2.8-F22
Standard Accessories: Lens hood, Lens caps
Compatible Mounts: E-Mount

**Length is the distance from the front tip of the lens to the lens mount face

Articles: Digital Photography Review (dpreview.com)

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Snapchat launches water-resistant Spectacles V2 with photo capture

27 Apr

Snapchat has just introduced version 2 of its Spectacles camera glasses, and they come with a bunch of new features. The glasses—which Snapchat has dubbed “your hands-free camera”—can now take photos in addition to video, are water resistant to the point where you can even submerge them for short periods of time for underwater snaps, and will be available with prescription lenses, too.

When Snapchat debuted its original Spectacles camera glasses in September of 2016, the company was able to leverage novelty and scarcity to make the glasses a big hit… for a time. But it didn’t take long for both novelty and scarcity to wear off, and the glasses never really caught on with a mainstream audience.

After selling a little over 200K glasses, demand plummeted and that… was that. No doubt, the new features, more stylish options, and immediate mass-market availability of Spectacles V2 are meant to appeal to a much broader audience and succeed where Version 1 fell flat.

Spec wise, Snapchat Spectacles V2 are nothing special. They take video at 1216 x 1216 pixels, and photos at 1642 x 1642 (a whopping 2.7MP). The field of view has also been decreased from 115 to 105 for less of a fish-eye look.

Where the Spectacles V2 should shine compared to its predecessor, though, is in build quality and convenience. According to TechCrunch’s Josh Constine—who got to try the specs out early—the glasses feel much sturdier, the charging case is much smaller and more convenient, battery life is substantially improved, and pairing to your phone is easier too.

What’s more, Constine seems to think these glasses could be the commercial success that V1 (and Google Glass, for that matter) never were:

After two days of use, I think Spectacles V2 cross the threshold from clumsy novelty to creative tool accessible to the mainstream. And amidst user growth struggles, that’s what Snap needs right now.

Spectacles V2 are available to purchase today from Snapchat’s website in the US, UK, Canada and France, with more countries on the way. They’ll cost you $ 150 ($ 20 bucks more than the original V1s) and are available in Onyx, Sapphire and Ruby with each color offering a darker or lighter version of the attached lens.

To learn more about Spectacles V2 or if you want to give the new camera glasses a go for yourself, head over to the Spectacles website.

Articles: Digital Photography Review (dpreview.com)

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OWC launches ThunderBlade external SSD: up to 8TB with 2800MB/s speeds

11 Apr

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Media professionals in need of a fast, reliable, and high-capacity external SSD have a new option in OWC’s ThunderBlade. This external drive, which has started shipping to customers, is offered in 1TB to 8TB capacities with up to 2,800MB/s read speeds and 2,450MB/s write speeds. According to OWC, these transfer speeds make ThunderBlade its fastest external drive yet.

Inside each ThunderBlade you’ll find four M.2 SSDs—up to 2TB per SSD—each of which has its own dedicated piece of the front-facing LED. According to the drive’s user guide, “when one or more of the SSDs are accessed for read/write operations, the corresponding segments will blink blue.” Of course, that doesn’t mean you ‘max out’ at 8TB.

Every drive features two Thunderbolt 3 ports, which allow you to daisy chain up to six ThunderBlades together and configure them in Software RAID 0, 1, 4, 5, and 1+0. And SoftRAID allows a pair of ThunderBlade drives to hit read speeds of up to 3,800MB/s. The ThunderBlade’s read and write speeds enable it to handle uncompressed, high-bandwidth media, making it an ideal choice for photographers, video editors and other professionals dealing with large amounts of data.

In addition to blistering speeds, OWC designed ThunderBlade to be durable and includes a ballistic hard-shell protective case with the drive. ThunderBlade can operate in temperatures ranging from 10°C to 65°C (50°F to 95°F), measures 3cm x 12.3cm x 7.5cm (1.2in x 4.9in x 7.5in), weighs 0.7kg (1.8lbs), and supports both Windows 10 and macOS 10.13 or greater.

The OWC ThunderBlade is available to purchase from several online retailers, at the following prices:

1TB: $ 1,200 USD
2TB: $ 1,800 USD
4TB: $ 2,800 USD
8TB: $ 5,000 USD

And since you can daisy chain up to six devices together, your total storage tops out at 48TB for $ 30,000—a good chunk cheaper than the G-Technology G-DRIVE Pro SSD Western Digital announced yesterday.

To learn more about the drive, head over to the OWC website or dive into the user guide here.

Articles: Digital Photography Review (dpreview.com)

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Snapchat launches more realistic AR face masks for iPhone X users

07 Apr

It looks like more and more third party developers are starting to make use of the iPhone X’s TrueDepth front camera that was originally implemented on the device for Apple’s FaceID unlocking feature. Yesterday, Bellus3D launched a 3D face scanning app for the iPhone X. Today, Snapchat has delivered an update to its iOS app which lets iPhone X users decorate their selfie images with augmented reality masks that take advantage of Apple’s advanced facial mapping technology.

Apple’s TrueDepth front camera will help the masks more realistically superimpose onto the user’s face, and face motion will be tracked more precisely than for Snapchat users with other mobile devices. To start with, there are three Snapchat lenses that utilize the TrueDepth technology: a Mardi Gras-style mask, a Day of the Dead skull, and a gold-plated eye cover. More masks are expected to be made available in the near future.

The TrueDepth camera also allows for DSLR-style blurring of the background, and more accurate application of small details and 3D objects that reflect and react to ambient light in the image.

If you happen to own the iPhone X, let us know in the comments how the new feature works for you. With similar technologies being adopted by other smartphone makers, we’d hope the new Snapchat masks make it to Android devices (at least high-end ones) in the nearer future as well. Snapchat for iOS can be downloaded free of charge from the App Store.

Articles: Digital Photography Review (dpreview.com)

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