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The world’s largest optical lens has been delivered for a $168M, 3.2-gigapixel telescope camera

01 Oct
Farrin Abbott/SLAC National Accelerator Laboratory

The SLAC National Accelerator Laboratory in California, the lab overseeing the design and fabrication of a 3.2-gigapixel digital camera for the Large Synoptic Survey Telescope (LSST), has successfully received the shipment of what may be the world’s largest high-performance optical lens. The announcement was made earlier this month by the Lawrence Livermore National Laboratory (LLNL), where researchers designed the optical assemblies for the LSST.

At this point in time, the 3.2-gigapixel digital camera intended for the LSST is 90% complete, according to LLNL. SLAC has been tapped to manage the subcomponent integration and final assembly of the $ 168 million camera, which is currently estimated for completion in early 2021.

Image credit: Farrin Abbott/SLAC National Accelerator Laboratory

Ball Aerospace in Colorado and Arizona Optical Systems built the lens assembly for the telescope, including the massive 1.57m (5.1ft) diameter L-1 optical lens and the smaller 1.2 (3.9ft) L-2 lens. According to LLNL, the L-1 is likely the largest high-performance optical lens ever created. It took around 17 hours to deliver the two lenses by truck to the SLAC in Menlo Park. Below are a few images of the delivery from the full Flickr album posted by SLAC:

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Livermore physicist Scot Olivier largely credited LLNL optical scientists Lynn Seppala and Brian Bauman, as well as LLNL engineers Vincent Riot, Scott Winters, and Justin Wolfe, for making the massive optical lens a reality. Once fully completed, the LSST will be used to capture digital images of the entire visible portion of the southern sky, according to Livermore, offering what experts anticipate will be ‘unprecedented details of the universe.’


Image credits: Farrin Abbott/SLAC National Accelerator Laboratory, used with permission

Articles: Digital Photography Review (dpreview.com)

 
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SmallHD launches Vision Series, Cine Series 4K HDR monitors for professionals

01 Oct

SmallHD has introduced new monitors in its Vision Series and Cine Series product lines, the latter of which already existed with the Cine 7 monitor. The new models come in larger 13in, 17in and 24in sizes, offering 4K HDR quality and support for SmallHD’s proprietary tools alongside a roster of features designed for professional creators.

The expanded Cine Series brings the new Cine 13, Cine 17, and Cine 24 monitors with edge-lit LED panels, offering professionals daylight-viewable displays with 1,000 and 2,500 nits brightness options, 100% DCI P3 wide color gamut, and four independent 12G-SDI inputs. SmallHD describes its new Cine offerings as ‘ruggedly built.’

Joining the expanded Cine Series is the new Vision Series 4K HDR monitors offered in the same size options, but with a ‘True HDR’ viewing experience made possible by 2,000+ zones in the local dimming array and a 1000000:1 contrast ratio. These monitors feature 114% DCI P3 coverage and likewise include four independent 12G-SDI inputs.

Both models include a ‘full suite of exposure tools’ related to 4K and HDR cinematography, according to the company. Both models have been introduced on the SmallHD website under a ‘Small4K’ brand name; the company says it will release the models in the first quarter of 2020, but hasn’t provided any pricing information at this time.

Articles: Digital Photography Review (dpreview.com)

 
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Photoshop Basics: Working with Layers

01 Oct

Photoshop.  For photographers, web developers and graphic designers alike, its the go-to program for creating and editing professional grade graphics.  And like every beloved piece of software, it has to have a strong foundation to build upon; a base system that supports all other operations.  For Photoshop, it’s layers. Operations we describe here are applicable to all Creative Suite versions Continue Reading

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DJI updates Ronin-S with ActiveTrack 3.0, Force Mobile and Auto 3D Roll 360° modes

30 Sep

When DJI announced the Ronin-SC this past July, it included features not found on the original Ronin-S. The Chinese manufacturer has now added Force Mobile, ActiveTrack 3.0, and Auto 3D Roll 360 modes to its original 3-axis gimbal stabilizer for mirrorless cameras. The V2.0.0.90 firmware update allows Ronin-S users to add these features.

DJI’s Paul Pan has created a few videos, seen above, demonstrating how Force Mobile, which controls the gimbal’s movement with a mobile device, and ActiveTrack 3.0, which tracks subjects, work.

Here is what’s new with v1.2.4 of the firmware update for the Ronin-S:

  • Added ActiveTrack 3.0.
  • Added Force Mobile.
  • Added quick switch to 3D Roll 360 mode. Press M button three times to enter, and press three times again to exit.
  • Added Auto 3D Roll 360. When the gimbal is in 3D Roll 360 mode, push the joystick left or right twice to enable Auto 3D Roll 360. The gimbal rotates continuously without needing to hold the joystick. Press the trigger twice to stop Auto 3D Roll 360.
  • Added video recording, autofocus, and focus pull support for Sony A7R4 cameras with supported E-mount lenses using a Multi-Camera Control Cable (MCC-C). To use autofocus on the A7R4, press halfway down on the camera control button of the gimbal.
  • Added photo capture, video recording, zoom, and focus pull support for Sony A7R4 cameras using a Multi-Camera Control Cable (Multi USB). To use autofocus on the A7R4, press halfway down on the camera control button of the gimbal.
  • Optimized 3D Roll 360.
  • Added Track mode settings for Command Unit.
  • Optimized follow experience in Flashlight mode.
  • Optimized the Profile LED display by changing the pulsing frequency when gimbal in sleep mode, and the LED will become red to indicate low battery warning when battery level is less than 20%.
  • Sleep mode can be enabled by pressing once or twice of the gimbal power button.
  • Optimized zoom adjustment when using Sony cameras’ multi-port with Power Zoom lens, The zoom speed can be set from 1 to 100 (requires DJI Ronin v1.2.4 app or later).
  • Fixed other minor bugs.

DJI has also provided a few tips on successfully updating the Ronin-S firmware:

  • Make sure that the DJI Ronin App is the latest version when updating the firmware.
  • Make sure Ronin-S is powered off and update the firmware through the DJI Pro Assistant for Ronin by connecting the USB-C port on Ronin-S to your computer. Do not disconnect the gimbal from the computer while updating.
  • After the update is complete, unplug the USB-C cable from Ronin-S and proceed to power on the gimbal.
  • If Ronin-S has a camera attached and is turned on while updating the firmware, make sure to protect the camera and lens as the motors will shut off during the update.
  • If the firmware update fails, restart the Ronin-S and retry.

The Ronin-S retails for $ 749 while the essentials kit costs $ 559.

Articles: Digital Photography Review (dpreview.com)

 
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New Smartphone Includes a 108-Megapixel Camera and Wraparound Display

30 Sep

The post New Smartphone Includes a 108-Megapixel Camera and Wraparound Display appeared first on Digital Photography School. It was authored by Jaymes Dempsey.

xiaomi mi mix alpha

These days, smartphone manufacturers seem to be in a race of their own: to include the most cameras with the most megapixels.

Apple has just released the iPhone 11 Pro, with its 3-camera setup. The Huawei P30 Pro packs a 40-megapixel sensor.

And now we have a new smartphone to evaluate:

The Xiaomi Mi Mix Alpha 5G, which includes some features that can only be described as “intriguing.”

First, the camera: The Mi Mix Alpha 5G boasts a single 108-megapixel camera.

Yes, you read that right:

108 megapixels, which is not only more megapixels than the leading Google, Apple, Samsung, and Huawei cameras combined, but is also more megapixels than you can find in any Canon or Nikon DSLR.

Now, so many megapixels can cause problems:

More megapixels in a small sensor results in lots of noise, especially when shooting at higher ISOs.

But Xiaomi has attempted to account for this problem, including a “tetracell” design that can combine four pixels into a single pixel element, in order to produce 27-megapixel photos when shooting in low light.

Will this truly keep noise levels down? I’ll admit that I’m skeptical. On the Mi Mix Alpha 5G’s 1/1.33 inch sensor, even 27 megapixels is a lot, and 12-megapixel smartphones (i.e., Apple’s latest iPhones) still struggle with noise.

There’s also a question of whether a 108-megapixel camera even makes sense. Do any smartphone photographers actually need this many megapixels? Sure, more megapixels are good for printing large or doing big crops, but 108-megapixels seems like overkill for such consumer-oriented tech.

Note that the same sensor will be included in Samsung’s upcoming Galaxy S11, though the Mi Mix Alpha 5G will be the first of the two to debut the camera.

The Mi Mix Alpha 5G also features a wacky “surround display,” which wraps completely around the smartphone.

While the concept is cool, it seems like the reality might be problematic. For one, a wraparound screen can’t use a case, which means the smartphone is much more likely to be broken when dropped or banged up.

And having a display on the back of the phone seems like it could cause privacy issues; if you’re using one side of the phone, will people be able to read your messages on the other?

That said, the Mi Mix Alpha 5G is definitely a unique smartphone with a powerful camera. So if you’re the type that likes more experimental technology, go for it! The Xiaomi Mi Mix will be available for around $ 2800 USD this December.

Now I’d like to ask you:

What do you think about the Xiaomi Mi Mix Alpha 5G? Would you be interested in a 108MP smartphone camera? And what do you think about the wraparound display? Would you worry about dropping it? How about privacy?

Share your thoughts in the comments!

The post New Smartphone Includes a 108-Megapixel Camera and Wraparound Display appeared first on Digital Photography School. It was authored by Jaymes Dempsey.


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Sony has announced it’s reorganizing and renaming its image sensor business

30 Sep

Sony has announced it’s reorganizing its image sensor business and giving new titles to various management positions tomorrow, October 1, 2019.

In a press release, Sony notes its ‘Imaging & Sensing Solutions’ is being reorganized to ‘Corporate IS Department.’ Sony has also streamlined its research and development (R&D) organizations by combining the divisions within each of the three R&D organizations: Application Technology Development, System and Platform Technology Development, and Fundamental Technology Research and development.

The section of the press release detailing the ‘Organizational Reforms’ within Sony’s image sensor business.

With the reorganized structure comes new titles for multiple division heads and Senior Vice President Makoto Toyoda.

The section of the press release detailing the ‘Personnel Appointments’ within Sony’s image sensor business.

No answer is given as to why the changes are being made and what they could mean for consumers, but it’s something we’ll be keeping an eye on.

Articles: Digital Photography Review (dpreview.com)

 
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3 Basic Steps for Photographing Motion, Moving Objects and the Art of Panning

30 Sep

Photography is one of the most powerful arts of all time. It gives time a meaningful value, some might say even more valuable than memories. Photos can express deep emotional features of places, things, people, and objects. They are part of our legacy to the future generation. But it’s not all about the future, or the past. It’s about capturing Continue Reading

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5 Awesome Ways to Improve Your Clothing Photography

30 Sep

Clothing photography… it’s chic, it’s in demand, and it can score you a pretty penny if you prove yourself. What’s even better is that clothing photography has weaved itself into numerous popular industries and niches, ranging from fashion and runways (duh), to Ecommerce stores, all the way to social media and its influencers – there is no shortage of gig Continue Reading

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11 Tips for Shooting Travel Stock Photography to Make Money

30 Sep

The post 11 Tips for Shooting Travel Stock Photography to Make Money appeared first on Digital Photography School. It was authored by Kav Dadfar.

Stock photography is a tough industry to master. The competition is fierce and prices have been falling over the last decade. But if you are willing to put the effort in and have a long term plan, you can certainly reap the rewards. As a photographer who has been involved in stock photography for over a decade, I have certainly seen the highs and lows. So here are my top tips for shooting travel stock images and how to make money from it.

shooting-travel-stock-photography

1. Include people

Picture buyers are always looking for something new and fresh. Including a person can often be what makes your images unique to the thousands of others that already exist. Including a person in the shot also gives the image some context and shows more of an experience rather than just documenting a place.

Some scenes are busy enough that you don’t need someone to pose. But if you do need someone, don’t be afraid to ask a stranger. Rarely have I found that anyone says no. I always offer to send them a copy of the image to sweeten the deal. This doesn’t mean you shouldn’t take the more generic-type shots. It more about maximizing your sales potential by shooting a variety of different images.

shooting-travel-stock-photography

2. Get a model release

So once you have included a person when shooting travel stock photography, it is a good idea to get a model release. If the person or people are mainly unrecognizable, or if you intend to sell your shot for editorial purposes only, you won’t require one. But be aware that some stock agencies will require a model release even if it is someone’s hand showing in a photo. Of course, there are times where it simply isn’t feasible, for example, if you are photographing a crowd of people. Getty Images have a great model release form that you download here.

shooting-travel-stock-photography

3. Shoot portrait and landscape

When shooting travel stock photography, you should always shoot a landscape and portrait version. Not all scenes work in both landscape and portrait, so sometimes it might not be possible. But if you can, it will come in really useful.

But not only portrait and landscape, try to capture some different compositions. For example, place your point of interest on the left or right. Leave room above and below. You are already at the location so you might as well cover as many possibilities as you can. You never know when a buyer will ask if you have that image in a different crop. Doing this will mean that for example, your image may get used as a double-page spread or a front cover.

11 Tips for Shooting Travel Stock Photography to Make Money

4. Leave space for copy

It is important to shoot images with dead space to allow for copy or headlines to be put in. Sometimes this can mean breaking those all-important rules of composition you have spent years perfecting. But it’s worth it to make those sales.

As mentioned above, you can always shoot multiple versions of the same shot. Try to imagine where and how your image will be used in a publication (or even a website), and compose your shot with that in mind.

Image: There was plenty of free space at the top of this image for the copy to be placed.

There was plenty of free space at the top of this image for the copy to be placed.

5. Choose the right agency

This might be pretty obvious, but it’s important to submit your images to the correct stock photography library. If you shoot travel stock photography, then a specialist travel site is best. If you shoot still life, then an agency that specializes in this would be more successful.

Beyond that, spend some time researching the agency that you are thinking of submitting to. For example, are you happy to see your images sold for a few cents? Consider what your commission rate will be as well as they vary greatly from one agency to another.

shooting-travel-stock-photography

6. Think carefully before submitting to Microstock

Every single person I have ever spoken to who submitted to microstock sites regrets doing so down the road. Of course, there are probably some photographers out there who are very happy with their returns. The problem is that you will need such a huge collection of images with a wide coverage to see any returns that will be worth your time. This is because microstock sites sell images for cents. Ask yourself, would you prefer to sell one image at $ 25 or 250 at 10 cents?

11 Tips for Shooting Travel Stock Photography to Make Money

7. Find fresh angles

If you really want to make your images stand out and catch the buyer’s eye, photograph it differently! Every picture buyer has seen the classic shot of the Eiffel Tower, and it has been on the cover of hundreds, if not thousands, of publications. So the same is not likely to catch many prospective client’s attention. It’s not always easy, but if you can capture something different or unique, you might end up with a few sales from it. This could be as simple as photographing something from lower down or higher up.

11 Tips for Shooting Travel Stock Photography to Make Money

8. Unique location

As well as finding fresh angles, find new locations. Iconic locations such as London or New York, are constantly changing, so there are always potential new places from which to capture photos. This could be from a new rooftop bar with a unique view of Manhattan or new art installation on the streets of London. Even if your location isn’t ever-changing, finding somewhere with a view that not everyone photographs can be very useful.

shooting-travel-stock-photography

9. Quality over quantity

This is often a bit of a contradiction when it comes to stock photography because stock photography is a numbers game. The more images you have, the better your chances of making a sale. However, the key is that they have to be quality shots that people would be willing to pay for. This is the reason that it will take most stock photographers a few years to get a wide enough coverage of images to see a decent return.

Try to always shoot the best locations at the best possible time of day. More often than not, this will be sunrise or sunset, but you will need to assess each scene individually. Your aim should be to capture each shot in a way that you can sell it.

11 Tips for Shooting Travel Stock Photography to Make Money

10. Stay local

Shooting good travel stock photography doesn’t always mean jetting off to far-flung locations. You can often produce great travel stock images a lot closer to home. If, like me, you are lucky enough to live near an iconic place (for me it is London), then you already have endless photo opportunities.

Shooting locally has other benefits as well.

You can revisit locations easily if the weather wasn’t great. You don’t have to worry about the additional travel expenses that eat into your profits. In fact, you will probably find that your local shoots end up having a far better ROI (return on investment) than traveling to other places.

11 Tips for Shooting Travel Stock Photography to Make Money

11. Do something different

Another way that you can try to capture different types of images is to use different technology. For example, drones have now been around a while and can offer a completely new and unique view of something that may have been photographed a lot. But there’s no denying it’s getting harder and harder to fly drones in many places. So if it’s something you are interested in, it’s probably a good idea to get a license. But drone images do sell pretty well, so it is worth considering.

shooting-travel-stock-photography

Conclusion

For most people stock photography will never be the main source of income. However, with some preparation and planning, you can certainly make some extra money from your hobby or profession. The key to being a successful travel stock photographer is to treat it like a business as much as possible. Keep your costs as low as you can, and shoot as often as you can.

Do you have any other tips you’d like to share? Do you make money from shooting travel stock photography? Share with us in the comments!

 

shooting-travel-stock-photography

The post 11 Tips for Shooting Travel Stock Photography to Make Money appeared first on Digital Photography School. It was authored by Kav Dadfar.


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Westcott FJ400 is a sleek 400ws portable flash head with cross-platform radio trigger

30 Sep

Lighting and accessory manufacturer Westcott has announced a studio-style battery operated portable flash head that it claims has a recycle time of less than a second at full power, and which can be triggered by a wireless controller that’s compatible with the TTL flash system of ‘virtually any camera brand’. The Westcott FJ400 is a mono-block style head that takes Bowens S mount modifiers and which is powered by a 4400mAh lithium polymer battery that is said to deliver more than 480 full power bursts per charge. The heads also come with an AC power lead.

A dial on the side of the unit allows the power to be adjusted over a 9-stop range in full or 1/10th stop increments, and flash duration varies between 1/1280sec and 1/19,000sec depending on output levels and the mode set. The head can pulse to match a 20fps camera drive and allows high speed sync with shutter speeds as short as 1/8000sec. The wireless system in driven by a particularly powerful 2.4GHz radio communication network that the company says has a range of 300m/985ft, and heads can be organised in 10 groups over 16 channels.

A large display panel on the side of the flash allows users to see at the glance the unit’s settings and a 20W LED modelling lamp helps to preview the look of the light before the shutter is pressed. Westcott has mounted the flash tube well away from the body of the housing to push light out at a wide angle and a diffuser dome is supplied in kits as an accessory to soften the light before it enters the modifier.

Westcott has also introduced wireless controller for the head that it says is compatible with a wide range of flash systems from different camera manufacturers. Each Westcott FJ-X2m Universal Wireless Flash Trigger is said to work with Canon, Nikon, Sony (with adapter), Fuji, Panasonic Lumix, and Olympus cameras, as well as the Canon RT flash system. It is powered by its own lithium ion battery that is good for over 200,000 triggers per charge, and sits in the camera’s hotshoe. The controller is also supplied with a Bluetooth connection that allows it to be adjusted remotely using a smartphone app.

The Westcott FJ400 basic kit costs $ 569.90 and the FJ-X2m controller costs $ 99.90, and both are due to ship in late October. For more information see the Westcott website.

Articles: Digital Photography Review (dpreview.com)

 
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