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Posts Tagged ‘Camera’

Can Camera Lens Get Wet: How to Dry a Camera Lens

17 Dec

If you take pictures outside your home, it is bound to happen at one point or  another.  The moment when you feel everything is lost and doom is near — you drop your lens in water. Thankfully, the sky is not falling, and you can protect and save your precious equipment if you take the right and necessary steps quickly. Continue Reading

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Google Photos now syncs ‘liked’ images with Apple’s iOS Camera Roll

11 Dec

Apple and Google haven’t always gotten along, but there are times when the two work together to make life easier for end-users, regardless of what mobile operating system they’re using. One of the latest examples of this is a new feature baked into Google Photos that makes it possible to sync ‘liked’ and ‘favorited’ images between Google Photos and the iOS Camera Roll app.

Screenshots of the new settings in the Google Photos iOS app. Click to enlarge.

As visible in the below demonstration from Android Police, who first reported on the feature, a simple setting within the Google Photos app will make it so images ‘liked’ in the iOS Camera Roll app will become ‘starred’ in your Google Photos account.

We tested the new feature and can confirm we had a similar experience to Android Police; syncing happens slightly faster when ‘starring’ an image in Google Photos than it does when ‘liking’ an image in the iOS Camera Roll. This is likely because when ‘liking’ an image in the iOS Camera Roll, Google Photos is running as a background task, whereas when using Google Photos, the synchronization process can be triggered immediately.

The feature should be live for all Google Photos users and has worked seamlessly across both an iPhone XS and iPad Pro (11-inch) in our testing. If you don’t have it already, you can download the Google Photos app for free in the iOS App Store.

Articles: Digital Photography Review (dpreview.com)

 
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Sony announces new SDK for camera automation aimed at product photography

08 Dec

Sony has announced a small but significant update to the Sony Software Development Kit (SDK). This update allows users to craft custom imaging solutions using Sony cameras.

The new camera automation software SDK has been created with product photographers in mind and is designed to streamline a product photography imaging workflow using Sony cameras. Sony writes, ‘It’s especially useful for large e-commerce businesses, allowing them to simplify, speed up and standardize product photography.’

This streamlining is achieved by the SDK enabling ‘virtually every facet’ of the camera and lens to be automated and controlled. This includes automation and control over white balance, image resolution, compression options, zoom, focus and video triggering. Multi-camera support is included, meaning that it will be easier than ever to capture 360° interactive product shots, for example.

The SDK is the first to support full-frame multi-camera control, allowing for multi-angle image capture. It has also gained macOS compatibility, which Sony states is the most-used operating system in the product photography industry. The SDK is also compatible with Windows and Linux. The SDK also launches alongside a Sony team and website prepared to offer support. Further, Sony states that bespoke apps are possible.

Yasuo Baba, Director of Digital Imaging for Sony Europe BV, said of the SDK, ‘This is a key part of Sony’s long-term vision. Sony’s Alpha range are the world’s most trusted mirrorless cameras, and this new move helps to back this up with the best software and the best support.’ Baba continues, ‘By doing this, we aim to make it easier and quicker for companies in e-commerce, and other B2B sectors, to automate every part of the image creation process.’

Many high-end Sony mirrorless cameras are supported by the SDK, including the A9 II, A7R IV, A7 III, A7C and the RX0 series. While a niche SDK, it should prove very useful for some photographers and allow for a streamlined, more efficient workflow. It will also be interesting to see what sort of creative uses enterprising photographers come up with for the new SDK.

This is not Sony’s first major SDK release of 2020. In February, the company released a remote control SDK kit. This SDK allows key camera controls and still image data to be captured via remote access, which Sony stated at the time is of interest to industries including security, entertainment and ‘many others’.

A lot of great things can be created when a platform is opened to development, so it’s nice to see Sony developing new software development kits for its cameras. If you’d like to learn more about the latest SDK, click here.

Articles: Digital Photography Review (dpreview.com)

 
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Report: Japanese camera makers could see supply chain constraints due to supplier factory fire

07 Dec
An overview of the aftermath at AKM Semiconductor factory following a three-day fire, captured by Nikogorio and used with permission.

Australian imaging publication, Inside Imaging, is reporting that some camera manufacturers could see supply chain issues following an October fire at an AKM Semiconductor audio chip factory in Nobeoka, Miyazaki Prefecture, Japan.

According to the report, the fire started on October 20 and burned uncontrolled for three days, effectively destroying the entire factory, which products various audio chip components used by ‘most Japanese camera makers.’ Inside Imaging stops short of stating what components in particular camera manufacturers source from AKM Semiconductor. It does mention AKM produces analog-to-digital converters (ADCs), but there’s no confirmation whether or not these ADCs are used by any camera manufacturers.

A close-up of the burned AKM Semiconductor factory, captured by Nikogorio and used with permission.

Inside Imaging claims to have been told by a source that Canon, Nikon and Sony ‘[had] pulled back support for Black Friday promotions’ due to a shortage of supply, but that is yet to be confirmed elsewhere and we have yet been able to confirm that ourselves. We have contacted representatives from Canon, Nikon and Sony for comment and clarification on the matters and will update this article accordingly when we receive responses.

According to other reports, there were no casualties from the fire and all 400 employees were safely evacuated before the fire spread. Repairing the factory will take at least six months, according to SemiMedia, who also notes the audio industry is panic buying to ensure manufacturers’ supply chain isn’t affect in the near future.

Articles: Digital Photography Review (dpreview.com)

 
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Viltrox unveils 33mm F1.4, 56mm F1.4 APS-C prime AF lenses for Sony APS-C camera systems

04 Dec

Viltrox has announced the release of its new AF 33mm F1.4 and 56mm F1.4 APS-C prime lenses for Sony E-mount camera systems.

The new 33mm F1.4 (50mm full-frame equivalent) features an all-metal construction and is comprised of 10 elements in 9 groups, including one extra-low dispersion element and one high refractive index element. It features the option to manually or automatically control the aperture, a minimum focusing distance of 40cm (15.75″), offers a built-in micro USB port for updating the firmware and is compatible with Sony’s Eye AF technology thanks to its onboard stepping motor (STM) driving the autofocus.

The lens measures in at 72mm long, 65mm diameter and weighs 270g (9.5oz). Viltrox has a full list of compatible Sony cameras on the 33mm F1.4 product page, where you can also buy the lens today for $ 259.

Moving onto the 56mm F1.4 (85mm full-frame equivalent), it too features an all-metal construction and is comprised of 10 element in 9 groups, including an extra-low dispersion element and a high fraction index lens. Interestingly, unlike the 33mm F1.4 lens, the 56mm F1.4 lens appears to be identical in optical design and features to the 56mm F1.4 lens Viltrox released for Fujifilm X-mount systems back in September.

The 56mm F1.4 also supports Sony Eye AF technology, has a built-in micro USB port for updating the lens’ firmware and uses an STM motor for driving autofocus. The lens measures in at 72mm long, 65mm diameter and weighs 290g (10.2oz).

You can find a full compatibility list on Viltrox’s 56mm F1.4 product page, where you can also pre-order the lens for $ 299.

Articles: Digital Photography Review (dpreview.com)

 
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A Guide To The Limitations of Repairing Camera Lenses

04 Dec

There is one heart-stopping moment for every photographer. It happens when the prized possession that they spent hundreds or thousands of dollars to buy falls to the ground. If you’ve ever experienced it, you know the gut-wrenching agony and how the seconds feel like hours until you pick up your camera and begin to examine it. You know the cold Continue Reading

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CIPA’s October report shows camera market has mostly recovered from its COVID-19 downturn

03 Dec
Top: Panasonic S1 (left) Canon EOS R (right) Bottom: Sony a7 III (left), Nikon Z6 (right)

It’s been a rather tumultuous year for camera sales atop a market already in decline, but the latest report from Camera & Imaging Products Association (CIPA) shows the market is back in business and nearly recovered from the COVID-19 downturn.

CIPA, an industry association that aggregates shipment and sales information from the leading camera manufacturers, has shared its October numbers, which show the September recovery of shipments wasn’t a fluke. According to the October report, total digital camera sales – which include both fixed-lens cameras and interchangeable lens cameras – saw a total of 1.13 million units shipped. That’s still 22.8% fewer units shipped compared to October 2019, but that’s a far better shipment rate than the past six months, which have seen shipments hover around 50% of what they were in 2019 in the same months.

A line graph showing the month-by-month shipment numbers of digital cameras — including compact, fixed-lens, DSLR and mirrorless — for the past three years. Click to enlarge.

And the numbers look even better for interchangeable lens cameras. CIPA’s report says a total of 754K units were shipped, a decrease of just 13.6% compared to October 2019. Despite shipping fewer units, the monetary value of those shipments is up half a percentage point year-over-year (YoY) as well, showing the cameras being sold are more expensive models.

Interestingly, the increase in value from those shipments can be attributed only to mirrorless cameras. Globally, the monetary value of DSLR sales is down 22% YoY for October, aligned with overall unit shipments, while the monetary value of mirrorless shipments is up 11.9% YoY for October. In other words, the average revenue from global DSLR sales has more or less stayed the same while increasing for mirrorless camera sales. This backs up statements from multiple manufacturers – most notably Canon and Nikon in their investor reports – that higher-end, full-frame mirrorless models are selling better and will be the focus of their product lines.

A line graph showing the month-by-month shipment numbers of interchangeable lens cameras for the past three years. Click to enlarge.

The October report also confirms DSLR camera sales are on a far faster decline than mirrorless cameras, at least in most regions. Global DSLR shipments were at 338K units, down 21% YoY for October, while mirrorless camera shipments were 416K units, down just 6.4% YoY for October.

Where it gets interesting is when you look at shipments by region. The increase in monetary value of mirrorless camera shipments comes almost entirely down to China, which saw a 53.8% increase in value YoY for October. Also, Europe stands as an outlier in the DSLR market; according to CIPA’s report, while DSLR sales are down in volume and value to the United States, they’re only slightly down in volume and up substantially (30.5% YoY for October) in Europe. This could simply be due to the stock being sent to the respective regions (budget DSLRs vs higher-end DSLRs), but it’s an interesting discrepancy nonetheless.

A full breakdown of production and shipments of cameras aggregated by CIPA. Click to enlarge and click here for the PDF version.

The ratio between DSLR and mirrorless shipments to different region varies quite a bit as well. In Europe, DSLR and mirrorless shipments in terms of volume are roughly even, but in terms of value, mirrorless is nearly double. The United States, on the other hand, saw roughly 35K more DSLRs shipped to its shores compared to mirrorless cameras, but mirrorless still has double the value of those DSLRs.

It remains to be seen if volume and value return to their 2019 numbers over the holiday seasons, but things are looking up for an industry that’s seen a devastating decline.

Articles: Digital Photography Review (dpreview.com)

 
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(Select) Android smartphones now work with Profoto’s professional lights via Profoto Camera app beta

02 Dec

One of the most-asked questions Profoto received after releasing its Profoto Camera app for iOS was: ‘when will it be available for Android devices?’ Now, four months after releasing the Profoto Camera app for iOS alongside the release of its B10/B10 Plus strobes, an Android version is here, albeit in beta and limited to a select number of Samsung devices, for now.

As with its iOS counterpart, the Profoto Camera app for Android beta makes it possible for Android users to trigger a number of its strobes, speedlights and compact LED lights using the company’s AirX Smart-TTL technology. Specifically, the app will work with Profoto’s A10, B10, B10 Plus, C1 and C1 Plus flashes, bringing full flash tube sync support.

Click to enlarge.

Getting this support wasn’t easy, says Profoto in its announcement post:

‘One difference in synchronizing external flash to a mobile device compared to traditional capturing devices like DSLR or MILC is that smartphone cameras require a much more flexible flash-length on different shutter speeds. This makes it more difficult to fire the flash at the exact time and duration to light the image. Up until now, attempts to synchronize the two have fallen short, making Profoto the world’s first company to successfully bring the full power of professional flashes to smartphones with their proprietary Profoto AirX technology’

The Profoto Camera app for Android is available for free in the Google Play Store as an ‘early access’ beta starting today for the following Samsung smartphones running Android OS 8 or later:

  • Galaxy S8 line
  • Galaxy S9 line
  • Galaxy S10 line
  • Galaxy S20 line
  • Galaxy Note 9 line
  • Galaxy Note 10 line
  • Galaxy Note 20 line

Profoto doesn’t specify when the app will likely be out of beta, nor when we can expect to see support for other phones. It’s likely going to be a slow-going process, as Profoto needs to create specific algorithms for each device to ensure compatibility with the onboard camera systems—no small feat considering the fragmentation of devices running Android OS.

Articles: Digital Photography Review (dpreview.com)

 
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Yongnuo has patented a modular camera system aiming to best smartphone cameras

01 Dec

Chinese manufacturer Yongnuo appears to be working on a modular mirrorless camera. Per Lighting Rumours, Yongnuo has filed a patent for a device combining a ‘mobile terminal’ and an external lens assembly.

The mobile terminal appears to be similar to a smartphone in its shape and form factor. The device has a large display and a central, exposed image sensor. There aren’t specifics about the sensor, but it’s worth considering that Yongnuo joined the Micro Four Thirds (MFT) System Standard in February of this year. Further, the company’s Android-powered mirrorless camera, the YN450, includes a 16MP 4/3 image sensor.

On the left you can see a mobile terminal and to the right is the external lens apparatus. The patent outlines how the terminal, which includes a large display and an image sensor, attaches to the external lens element.

The external lens assembly appears to incorporate a lens mount although it’s unclear what kind of lens mount, a grip and a locking mechanism. Lighting Rumours speculates that you may be able to use the mobile terminal as a standalone phone device, provided that Yongnuo supplies a cap to cover the exposed image sensor when it is not attached to the external lens assembly. Further, the patent illustration shows a retractable zoom lens but mentions possible prime lenses and lenses with image stabilization.

Originally filed by Shenzen Yongnuo Photographic Equipment Co., Ltd. in April and published last month, the patent also outlines why a modular device would be advantageous. It argues that the lenses built into smartphones lack the performance and versatility users demand, which has given rise to external lens solutions. However, Yongnuo claims that these external lens solutions come up short. The patent claims that external lenses can be impractical, flimsy, and not offer high-quality performance. In order to deal with these issues, Yongnuo’s new system, including the external lens assembly and mobile terminal, are more convenient to use, fit together precisely, and offer superior performance.

Of course, companies file patents regularly and many patents never result in a commercially viable product. That may be the case here as well, but it’s certainly an interesting patent. It’s clear what such a product may offer over a traditional smartphone camera design, but it’s not necessarily obvious what such a product offers users relative to a standalone compact camera.

In terms of new products, in case you missed it, Yongnuo announced a new full-frame autofocus lens for Sony mirrorless cameras in late October. You can learn more about the new lens and Yongnuo’s other products, such as flashes, triggers and more, by visiting Yongnuo USA.

If you’re interested in another modular camera concept, you can refer to a modular Fujifilm GFX concept Fujifilm showed off last year. It’s quite a different take on a modular camera than what Yongnuo’s patent shows.

(Via Lighting Rumours)

Articles: Digital Photography Review (dpreview.com)

 
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Vazen announces the 65mm T2 1.8x anamorphic lens for MFT camera systems, rounding out the 3 lens lineup

01 Dec

Anamorphic lens specialist Vazen has announced its new 65mm T2 1.8x anamorphic lens for the Micro Four Thirds (MFT) system will cost $ 3,250 and is ready to ship immediately. The new lens completes the 1.8x MFT lens lineup, according to the company, alongside its 28mm T2.2 and 40mm T2 counterparts.

When used with the full 4:3 MFT sensor, the lens will produce a 2.39:1 ratio aspect image once the footage is desqueezed. Shooting in the 16:9 ratio, frames will end up 3.2:1 and will probably need cropping, so cameras that can record from the whole sensor work best. On a MFT camera, the horizontal angle of view will give users the width we’d expect using a 72mm lens on a full frame system, so this is the lens to use for portraits and moderately distant subjects.

In common with the other lenses in the series the 65mm T2 uses a front anamorphic design to make the most of oval out-of-focus highlights and the characteristic flare from point light sources. Vazen, however, claims the flare isn’t too saturated or over-powering. Like the 28mm, the 65mm lens does have a thread for filters, and accepts 86mm screw-in sizes or 95mm using the Vazen adapter. As you would expect, the focus and aperture rings are equipped with 0.8mod cine gears for focus pullers, and the focus throw is 300° from the closest position of 1.09m/3.6ft to infinity. The lens weighs 1.68kg/3.7lbs and measures 105x185mm.

These lenses are a good deal less money than models from most other anamorphic producers, such as Cooke, but are also bigger, heavier and more expensive than those offered by Sirui — though the Sirui lenses have a 1.33x squeeze rather than the 1.8x of these Vazen models.

Owners of the existing 28mm or 40mm lenses will be able to get a discount of $ 400 when they buy this new 65mm lens, and those wanting the whole set of three can buy a kit for $ 8950 instead of the $ 9750 cost of buying them individually. For more information see the Vazen website.

Press release:

Vazen launches the 65mm T2 1.8x Anamorphic Lens for Micro Four Thirds cameras

Shenyang China, Nov 30, 2020 – Vazen, a new Chinese cinema lens brand, has announced the pricing and shipping availability of the Vazen 65mm T2 1.8x Anamorphic Lens for Micro Four Thirds (M43) cameras. In addition to the previously launched 28mm and 40mm, the whole Micro Four Thirds 1.8x Anamorphic lens set is now completed.

All the Vazen 1.8x anamorphic lenses feature a front anamorphic design. It delivers a buttery smooth oval bokeh, signature blue but not overly saturated, horizontal flare and the widescreen cinematic look. The lens delivered an outstanding sharpness, even at wide open, which is unmatched by other anamorphic lenses with similar squeeze ratio. Vazen chose to adopt a 1.8x squeeze design to balance the anamorphic characters as well as the resolution of the image. The 1.8x produces a stronger anamorphic character than 1.33x / 1.5x anamorphic lenses. And when it’s paired up with 16:9 sensors, much less data (vs 2X anamorphic lens) is needed to be cropped away to create the desired 2.39:1 ratio.

The Vazen 1.8x works best with 4:3 ratio sensors like Panasonic GH5, Z-CAM E2, Panasonic BGH1 to produce the cinematic 2.39:1 ratio. It also works well with Blackmagic Pocket 4k cinema cameras.

The lens is designed with a 86mm filter thread and 95mm front diameter. Both aperture and focus rings are built with 0.8 mod gears.

Pricing & Availability

The lens is currently available to order from authorized resellers and in Vazen website (http://www.vzlens.com/). It is available to ship immediately.

The retail price in US is USD 3,250/pc. USD 400 discount will be offered to any existing Vazen 40mm / 28mm owners.

Specifications

  • Focal Length 65mm
  • T-stop range T/2 – T/16
  • Angle of View Around 33°
  • Format Compatibility Micro Four Thirds
  • Filter Thread 86mm
  • Front Diameter 95mm
  • Min. Focusing Distance 1.09 m (3.6 feet)
  • Dimensions ? 105 x 185 mm
  • Weight 1.68 kg (3.70 lbs)
  • Mounts Micro Four Thirds

For more information about Vazen, please visit http://www.vzlens.com/

Articles: Digital Photography Review (dpreview.com)

 
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