Commlite EF-FX and EF-EOS R AutoFocus Adapters

Commlite AF Adapters

Focus Studio Co., Ltd. launched two new Commlite autofocus adapter, the “CM-EF-EOS R” and “CM-EF-FX“.

Both support Autofocus, in camera aperture control, optical lens image stabilzation and Exif recording. It has a USB port for firmware updates and a detachable tripod mount.

The price is of 23,000 yen including tax (converted to $206).

Updated list of Fujifilm X/GFX autofocus adapters:

Sigma CEO: “I Would Really Like to Make Fujifilm X Mount Lenses, but Resources are Limited and Other Projects have Priority”

Sigma CEO interviewed by lenstip
Sigma CEO interviewed by lenstip

Sigma Fujifilm

In a recent interview to lenstip, Sigma CEO Kazuto Yamaki said regarding making Fujifilm X mount Sigma lenses:

I really would want to but, you know, our resources are limited and it’s all a matter of priorities. I really wish we could make a lens for the X mount system but right now, just because our resources are limited, we don’t have such a plan. We have too many ongoing projects.”

Here on fujirumors we shared a rumor, that Sigma wants to see an increase in Fujifilm market share, before they start making lenses for Fujifilm.

  • read here: SIGMA Will Make FUJIFILM X Mount lenses if X series Camera Sales Increase by 20%
  • read here: SIGMA Needs Bigger Fujifilm Market Share, TOKINA Designed X Glass Already but Stopped by Royalties, TAMRON is Vague

It seems we can definitely put aside hopes for Sigma X mount glass.

Not sure if it mitigates the pain, but you can for example use the Fringer Smart AF adapter, which supports the Sigma 50/1.4 ART, Sigma 85/1.4 ART, Sigma 17-50/2.8 OS, Sigma 50-100/1.8 ART, Sigma 24/1.4 ART, Sigma 135/1.8 ART, Sigma 100-400 and many more.

There are other interesting things to read and I will highlight my best of down below.

Foveon full frame camera coming?

That is the basic plan but everything is possible. We might even use an APS-C sensor again.”

He sets his priorities:

We will work more on full frame mirrorless lenses […]; then probably there will be mirrorless cameras with APS-C and then, full frame DSLR

And how many engineers are involved in designing one lens?

A typical team consists of 1 optical designer engineer, maybe 3 or 4 mechanical engineers, 1 or 2 software engineers and maybe 1 or 2 electronic engineers so not more than 10 people. In the next stages more specialists become involved: prototype engineers, production system engineers so, in total, several dozens of people are engaged in a production of a new lens. If you add the die design, I think it’s close to 100 people for one product.

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Exif Video Resolved DR adds Fujifilm Support for EXIF Metadata Import in DaVinci Resolve

As you might know DaVinci Resolve can’t read the metadata of many DSLRs and Mirrorless cameras. A solution to this problem is now offered by Exif Video Resolved DR.

Exif Video Resolved DR is a plugin for ExifTool, that allows you to import camera EXIF metadata such as ISO, Aperture, Shutter, Lens Type, Gamma, Color Space, Focal Point, etc. to Davinci Resolve, giving you the ability to see a lot more metadata info in your Media Pool with just a few click.

The good news for Fujifilm users is, that on March 14, Exif Video Resolved DR ver. 1.1 added support for Fujifilm X-T30, Fujifilm X-T3, Fujifilm X-H1, Fujifilm X-T2, Fujifilm X-T20, Fujifilm X-E3 and Fujifilm X-A5.

Exif Video Resolved DR is not free, but very affordable. You can get the Fujifilm version for €5 and the version with all cameras supported for €14 (or €20 if you buy Windows and Mac version together). Future updates should be free.

You can check all the details at evrapp.cloud and here is the online instruction manual.

It’s my pleasure to break again the news here on FujiRumors, and if you want to be always and consistently the first to get the news and rumors around the Fujifilm world, here is what you have to do:

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Screenshots & Tutorial Videos

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Fujifilm X-T30 Beats Sony a6400 in Autofocus Stills Tracking, but Sony A6400 Better for Video and Vice Versa

Fujifilm X-T30 vs Sony A6400 – Part 1

Gerald Undone has often critiqued Fujifilm quite hard and never recommended to buy Fujifilm, except for the Fujiflim X-T3. He now reviewed the Fujifilm X-T30 and compares it to the Sony A6400.

Interesting to note that he gets better autofocus tracking results in stills with the Fujifilm X-T30 over the Sony a6400. But the a6400 is the better choice for video autofocus.

Down below are the key points of his comparison.

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Fujifilm X-T30 Review

  • less video features than Fujifilm X-T3
  • overheats much faster than X-T3 in video, hence shorter recording limit
  • X-T30 is a serious upgrade from X-T20
  • Mic/USB-C/HDMI ports are to close together. If you use one, you block access to the other. You don’t have this problem with Fujifilm X-T3
  • X-T30 battery life lasts 65 minutes when shooting 4K. You can 90 minutes when shooting 1080p
  • When used with external video recorder, the camera shuts down due to overheating after 31 minutes
  • to extend video-life up, turn boost mode off (it affects mainly brightness and EVF refresh rate), pull the LCD screen away from body, mount it on tripod (no hand-holding), less AF-C. He got up to 69 minutes recording this way
  • X-T3 is definitely worth the money if you shoot lots of video. But for shorter family/travel videos, the X-T30 is great

X-T30 Pros

  • Sony lenses tend to be a bit larger, hence X-T30 system is smaller
  • in video the X-T30 has higher bit rate (200 Mbps) whereas the A6400 shoots at 100 Mbps. But higher bit rate does not mean automatically better image quality

A6400 Pros

  • Sony A6400 tripod mount does not block access to battery door
  • A6400 has a better screen design (flippy selfie screen)
  • A6400 lasts longer when it comes to overheating and with high temperature setting enabled, it can last for hours
  • no recording time limits, so no external recorder required
  • true 120 fps at 1080p
  • 3.5 mic jack (X-T20 has 2.5mm mic jack)
  • Sony wins for overall video recording usability
  • battery life is similar, but Sony is a little bit better (around 10 to 15 minutes longer recording time and 50 more stills)
  • A6400 Sony’s RAW buffer is about twice at large

Autofocus in Video

  • for Video, the Sony wins by a little bit
  • X-T30 offers eye detection in video (the Sony A6400 only face detection), but the X-T30 is just a tad slower to catch up to a subject when moving in and out from the camera. The Sony manages to maintain the focus better
  • Both are great, but side by side, you can see the X-T30 autofocus drift a little
  • You can improve this on the X-T30, by increasing autofocus speed, but then it makes focus transition a bit too jumpy. The Sony has a nice balance of offering nice transitions while still locking on the face

Autofocus in Stills

  • in burst photo shooting continuous focus, the Fujifilm X-T30 beats the Sony A6400. The Fujifilm X-T30 hit a 100% hit rate in his test, whereas the Sony A6400, even with more expensive full frame glass, hit about 80%. The X-T30 consistently nails focus

NOTE: the Fujifilm X-T3 will get the same new AF algorithm in a firmware update in April. This means Tony Northrup’ eye-AF comparison between the Fujifilm X-T3 vs Sony A6400, Sony A6500, Sony A9 and Sony A7rIII will be obsolete soon and I hope he will retest it.

Noise and Image Quality

  • likely due to the lens he used, he got sharper results with the Sony A6400. He used the Sigma f/1.4 contemporary crop lens vs the Fujinon XF23mm f/2 [admin note: he uses Adobe, too. If he played with the RAW files, then Capture One Pro 12 or the new Adobe enhance detail feature would have given different results]
  • Fuji is 1 stop noisier, when equalizing the image brightness [admin note: comment about it below]

Conclusions

  • He recommends the Sony A6400 due to more flexibility: selfie screen, better battery life, better video capabilities, deeper grip etc.
  • X-T30 might be the better travel camera, since more compact

Fujifilm X-T30 vs Sony A6400 – Part 2

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