8K Shootout: Sony a1 vs Canon R5

There aren’t many 8k cameras on the market at this time, but two of the most interesting are probably the Sony a1 vs Canon R5.

  • Sony a1 and Canon R5 record 8k internally
  • Canon EOS R5 has a few options for 8k recording that allows you to pick an aspect ratio or ALL-I, IPB, or IPB lite compressed
    • 8K-D adds 8k RAW, 8k RAW lite, and 24p
    • ALL-I is h.265 10-bit 4:2:2
    • IPB is h.264 10-bit 4:2:2
    • IPB lite is h.264 10-bit 4:2:0
  • Sony a1 has fewer options for shooting 8k being limited to 24/30p at a 400-200 MB 10-bit 4:2:0
  • The Canon EOS R5 overheats quickly so comparing how much footage a camera can capture over 2 hours
  • Canon R5 shot for 22 min, 6 min, 4.5 min, 11 min, 5 min, and 5.5 min before the 2 hours were over or 49 minutes of 8k recording over 2hours without andy battery changes with overheating 6 times
  • Sony a1 recorded for 52min before running out of space then he formated the card and recorded for 30 minutes before the camera needed a battery and then recorded for 22 more minutes before running out of space and needing a format, which was finally followed by 52 minutes of recording for a total of 117 minutes of recording time over 2 hours with no over heating
  • From here there are lots of samples showing off rolling shutter, low light, autofocus performance, and more
  • If you’re taking 8k video with only quality in mind the Canon R5 is the way to go, but you can’t trust it to shoot for more than 20 minutes at a time
  • If you need to record 8k video uninterrupted the Sony a1 is the only option, but it would be nice if it recorded 8k 10-bit 4:2:2 internalally

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Sony A1: B&H Photo / Amazon / Moment / Adorama

Canon R5: B&H Photo / Amazon / Adorama

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Capture One Pro Coming to iPad in 2022


Capture One announced on its Facebook page that Capture One will be coming to iPad in 2022

Want to know what’s in the works? After launching M1 support, we’re working hard to add even more editing possibilities, on even more devices – get excited for an iPad app in early 2022.

The announcement is not overly surprising since the Apple M1 performs shockingly well. I imagine we will see a lot more apps announced as cross-platform in the very near future with the Apple M1 being put in the iPad Pro line of tablets without limitation. Maybe we will see more at WWDC on June 7th along with Final Cut Pro which is also expected to come to iOS. Now we just have to hope Capture One for iPad has an option for a one-time payment or comes bundled with the desktop app.

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Sony 70-200mm f/2.8 Firmware V6 Released


Sony released firmware v6 for the Sony 70-200mm f/2.8, which you can download here.

Benefits and Improvements

  • Improves AF operation stability under certain conditions

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Sony FE 70-200mm f/2.8: B&H Photo / Amazon / Adorama

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Sony Osaka Office Tour

Brightening up the future through the innovations starting from the Osaka Office
The Osaka Office was launched in April 2020 as a CMOS image sensor design and development base for Sony Semiconductor Solutions. It attracts engineers from the Kansai region and is boosting the company’s abilities to design and develop CMOS image sensors for potential markets such as mobile devices and IoT industries.

The Osaka Office pursues a concept, to create an “engineer-first office,” which is new on two accounts, to create a workplace environment that empowers workers. One is that engineers designed the office. The office is an embodiment of their ideas about what arrangements make it easy for them to work. The second point is that it is based on a new working style, known as Activity-based Working (ABW). The idea is that people have choices of places to work in the office, depending on the types of their jobs at hand. It is expected to create a powerful synergy by allowing engineers from different expert areas work together, as well as to stimulate imagination and promote communication in its organic and friendly environment.

Passed the neat reception area, a symbol tree greets you in the display area, and behind this space are various facilities, including a seminar space, a cafe, sofa booths, and diverse rooms. Work benches are equipped with height/angle-adjustable desks, and in the locker room, name plates with facial photos hang on the wall, indicating whether the person is in office–another idea from the engineers. The “engineer-first” concept is also reflected in the area with a variety of chairs, which is useful for having unofficial briefings and meetings, and the booths separated with tall partitions, ideal for jobs that require concentration.

We interviewed the engineers who were involved in the office design, as well as employees working in the office. Based on their stories, we explore the office’s ingenious design and new future possibilities to be realized in this office.

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via Image Sensor World

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Sigma 135mm f/1.8 DG DN and Tamron 16-70mm f/4, 20-72mm f/4, 28-72mm f/4 Patents Found

Sigma 135mm f/1.8 DG DN

  • [Publication Number] Japanese Patent Application Laid-Open No. 2021-85935 (P2021-85935A)
  • [Publication date] June 3, 2021
  • [Application date] November 26, 2019
  • [Applicant]
    [Identification number] 000131326
    [Name or name] Sigma Co., Ltd.
  • PROBLEM TO BE SOLVED: To provide an optical system which achieves miniaturization and weight reduction while correcting various aberrations such as chromatic aberration by appropriately selecting a glass material of a lens.
Example 1
Focal length82.96
F value1.46
Angle of view28.12
Image height21.63
full length109.35
BF24.0375
Example 8
Focal length131.00
F value1.85
Angle of view18.04
Image height21.63
full length129.50
BF29.0000

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Atomos NINJA V Adds H.265 Support

Atomos NINJA V 10.65 was released today with H.265 support which is great for savings space and works well with the Apple M1’s h.265 hardware decoder.
From 10.61 and above there has been a change to the activation process. The system is now based on downloadable token files from my.atomos.com. The process allows you to activate multiple free codecs (Apple ProRes RAW and Avid DNx) and also unlock other new features via paid activation keys.

10.65 adds the ability to Record and play back recorded H.265 HEVC files. This firmware update is free to download and install but to use the H.265 HEVC features you will need to purchase the Activation key from www.atomos.com for $99 USD.

  • To unlock the H.265 functions in this AtomOS you need to visit www.atomos.com/activation
    • You will need to register as a new user, or login if you are an existing user to your my.atomos.com account. With your account live you can add your product or access a previously registered Atomos product.
  • You will be required to add the new Activation ID (AID) under the ACTIVATION tab/menu of your updated Ninja’s AtomOS 10.65 screen
    > (tap top info bar > scroll menu tabs to left > tap ACTIVATION)
  • Here you will find an AID, DID and a QR code
    • Scanning the QR code will place your DID and AID into the cache of your phone browser and automatically complete these details during product registration.
    • You can also copy and paste the link to your desktop browser to use this function.
  • If you have already registered your device but not added your AID you will need to update your product registration to do this.
    • Click edit product to add the AID
    • If you experience any issues please contact [email protected]
  • With the AID in place, you will be presented with options for new paid Activation features and codec options. • Click on the H.265 icon and read through the functional features before committing to your purchase.
  • After you have entered your credit card details and successfully made payment, the activation token will be available to download.

The token can then be downloaded from my.atomos.com and will also be emailed to your registered email address.

All activation keys are for a one time activation and are locked to the registered device you purchased the activation on in your my.atomos.com account.

Upon download, please unzip and copy the activation.bin file to the root of your SSD (Solid State Drive), insert the disk into your Ninja V and press activate when prompted.

Atomos will continue with the ongoing developments for H.265, with any additional features being provided to users who have purchased the activation for $99 USD.

New features
H.265 HEVC Recording/Playback
Ability to record Video inputs to H.265 .MOV video files:

  • Support of Progressive video signals via HDMI YUV video inputs:
    – Up to 4K UHD p60
    – Up to 1080p FHD p60
  • When using the optional AtomX SDI module:
    – SDI Video input up to 4KUHD p60
    – File Naming for Arri & RED • Codec recording options:
    – 8-bit 4:2:0 and 4:2:2
    – 10-bit 4:2:2
  • Codec Compression options:
    – HQ – all ‘i’ Frame up to 350mbps – MQ – up to 150Mbps
    – LQ – as low as 30mbps

Known Limitations

  • Not all Devices and Player applications natively support all of the bit depth options for H.265.
    • Older version of QuickTime player may display the message:
      – This file contains some media that isn’t compatible with QuickTime Player.
      Would you like to play the file anyway? Simply click OK.
  • It is not advised to burn in LUTs to 8bit codecs as the limited bit depth / code values may lead to color banding in your recording.
  • Inputs in 4K DCI 17:9 are cropped to 4K UHD 16:9
  • Inputs in 720p resolutions are not supported.
  • Recording in 1080i resolutions is not supported, 2:2 pulldown function is automatically applied where supported to record in 1080p.
    • For 8-bit 4:2:0 codec recording, the 3:2 and 2:2 pulldown function is not supported for inputs in 1080i.
  • Possible instances of compression artifacts or macro blocking may be recorded and are input dependent. • If there is a loss of HDMI or SDI input lock whilst using the H.265 codec, recording will stop and will not automatically restart recording.
  • Playback of 3rd party H.265 encoded video files is currently not supported on the device\Preview of non H.265 videos when in H.265 playback mode can cause the file browser to stop working correctly.
    Reboot to ProRes RAW, DNx, or ProRes playback modes to view recorded files.
  • For all codecs XML favorite, reject and other tags are not available whilst recording.
    • To use this function you will be need to be in playback mode.
    • Non “I” frame codecs will use the nearest “I” frame as the mark for in and out of all metadata tags.
  • In playback mode the following points apply:
    • Frame by frame stepping is not fully supported in non “I”frame codecs
    • Reverse playback mhodes are not fully supported in non “I”frame codecs
    • Over or undercranked playback modes are not fully supported in non “I”frame codecs • Playlists functionality is not fully supported.
    • Edit Decision lists for both playlist and XML export are limited to “I”frame codecs

H.265 codec recording does NOT support:

  • 4K DCI 17:9 Recording
  • Pre-Roll recording
  • Time Lapse recording

Download Here

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Atomos NINJA V: B&H Photo / Amazon / Adorama

Apple M1: B&H Photo / Amazon / Adorama

via FujiAddict

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