Specs

• 24MP APS-C sensor
• 425-pt PDAF system with Real-time Tracking
• 3" flip-up touchscreen LCD
• Old and bad 1.44M OLED EVF
• Oversampled 4K 30fps video recording
• Real-time Eye AF
• no Picture Profiles (yes, removed in software)
• Mike input
• W battery
• Available in October 2019
• $748 at
  • US - https://www.bhphotovideo.com/c/product/1502814-REG/sony_alpha_a6100_mirrorless_digital.html
  • US - https://www.adorama.com/isoa6100.html
  • UK - https://www.parkcameras.com/p/7015049K/compact-cameras/sony/sony-alpha-a6100-mirrorless-digital-camera-body
  • DE - https://www.calumetphoto.de/product/Sony-Alpha-6100-Gehause-schwarz/SONA6100B

Product page

https://www.sony.co.uk/electronics/interchangeable-lens-cameras/ilce-6100

Specifications

• Magnification: 0.71x
• Maximum input aperture: f/1.26
• Maximum output aperture: f/0.90
• Lens elements/groups: 4/4
• Objective lens mounts: Canon-EF, Nikon-F (Leica-R, Contax C/Y, Contarex and Alpa planned)
• Capabilities, Canon-EF version: Electronic iris control, AF and VR
• Capabilities, Nikon-F version: Manual iris control of G type lenses
• Camera mounts: Sony NEX, Micro Four Thirds, (Fuifilm X planned)
• Length reduction (Sony NEX, version): 4.16mm
• Length reduction (Micro Four Thirds version): 6.17mm
• Dimensions Sony NEX version (diameter x length): 69mm x 27mm (with tripod mount removed)
• Weight Sony NEX version: 194 grams

• Tripod mount: Removable type with Arca Swiss compatibility

• In reality it is EOS to E mount adapter with glass

• Price for Canon version is about $600
• Price for Ninon G to m43 is about $400

See more at

• http://www.metabones.com/images/metabones/Speed%20Booster%20White%20Paper.pdf
• http://www.metabones.com/info/105-info/154-speed-booster

Philip Bloom made big mostly like marketing text (and it is, as it is present) full of inline advertisment (almost as text volume), as this thing will have issues anyway. So, wait and do not jump.

You can check early topic on reducers

http://www.personal-view.com/talks/discussion/577/using-focal-reducers-with-gh12-and-old-lenses/p1

good info I googled:

http://www.flickr.com/groups/c-mount_/discuss/72157625124961615/

Supposed to control only aperture, as I understand.

Via: http://www.dl-kipon.com/en/articledetail.asp?id=56

Of course, photo is of some prototype, as you can't use such adapter in real life.

We have received 4 email requests from members of this forum on the possibility of designing an Anamorphic lens. We had this thought for the past year and did a lot of research. There is one common request which is to have horizontal flares. The others requests did not have any common grounds. We came up with an idea for a 25mm f/3.2 1.35x or 35mm f/3.2 1.35x Anamorphic lens for micro four thirds. Shooting at 16:9 would give a 2.40:1 anamorphic output. Just before we decided to go ahead with the project we had a second thought. 2 Years ago we asked openly on dpreview.com forum for what photographers wanted and the general consensus was our SLR Magic HyperPrime 12mm T1.6 lens.

http://forums.dpreview.com/forums/read.asp?forum=1041&message=36104678

It did not fulfill the needs and wants of everyone but we made what most people agreed on by means of a discussion. It ended up being a popular lens that we still are having problems meeting demand and we think it had a big part to do with asking photographers. If we did not ask around we probably made a 12mm f/2.8 lens. As it turned out quite well last time we want to make our next lens an open discussion again.

Here are some of the possible options we received and please feel free to throw in extra ideas. I hope people experienced with shooting in Anamorphic can also throw in ideas.

Anamorphic Adapter (1.33x, 1.5x, 1.75x, 2x) Dedicated mFT Anamorphic adapter for reasonable size Anamorphic adapter compatible with FF lenses 50mm f/2.8 Anamorphic lens (FF, APS-C, or mFT) Expected MSRP (Sad fact but it as direct correlation to IQ)

Kind rgds., SLR Magic Team

P.S. We will be at Photokina 2012 and would like to welcome any cinematographers with Anamorphic lens ideas to drop by our booth for idea exchange! We will be in Hall 3.1 B059

I recently purchased a Helios 44-2 58mm lens as well as a Jupiter 12 35mm lens. I did a little research and purchased I believed to be the correct adapters to use the lenses on my Panasonic Lumix GH4. Sadly, I've grabbed a 'Keycay L39 to M4/3' and a Fotasy L39 to M4/3 neither which allowed me to focus the lens once secured to the camera.

Im also wondering what kind of adapter would allow me to use the Jupiter lens, as well.

Any input is appreciated!

Cost: $99

http://www.fotodioxpro.com/vizelex-nd-throttle-adapter-pro-canon-eos-ef-lens-to-sony-nex-emount-lens-adapter-with-builtin-variable-nd-filter.html

Someone has a video here which seems to work with the 1.33x version.

Thanks in advance.

I want to built a 4/3 to m4/3 speedbooster, to use my 4/3-lenses on my BMPCC and reduce the crop factor. The Metabones is the only one with electronic contacts, on all other adapters the glas element is to large to fit the contacts besides it.

BUT, as I don't know if that really works and I don't want to spend $600+ for an uncertain experiment (the adapter gets heavily modified/milled), I'm looking for a damaged adapter costing not much more than shipping.

Shipping: since January 10
Price: $300

http://kipon.com/en/articledetail.asp?id=62

KIPON released auto-focus adapter with interchangeable plug-in graduated ND filters(four steps).

We will start to deliver this new adapter before March 15, the market price would be 428USD.

• Designed for using All Canon EF lenses on Sony E Mount Cameras
• Including all full frame and APS-C Cameras
• Interchangeable plug-in variable ND filters/four steps *High-speed auto-focus function and Exposure data
• Phase detection AF comaptible
• Maintains all electronic connection between lens and camera
• ND range from 1.5X to 7X
• Securely Mates Lens to Camera
• Precision Machined Parts
• Maintains ‘Infinity’ Focus with ND adapter
• Firmware upgradable
• $428 price

Available at https://www.amazon.com/Kipon-E-Mount-Integrated-Filters-Adapter/dp/B01F6ICSA0/

Price: $249

http://www.ebay.com/itm/Electronic-auto-Aperture-Canon-EF-EOS-lens-to-SONY-E-NEX5-NEX-7-FS700-VG-adapter-/200822676987?pt=US_Lens_Adapters_Mounts_Tubes&hash=item2ec1f6ddfb

So, which one correspond to this ? I have a RJ Nikon to mf3 adapter (an old version). But what else is out there and are they worthwhile ? What other change the RJ adapters offers now and is it worth the change ?

Thanks to answer

Price of brand new adapter : 270€ ( not including import taxes)

My price 190€ with free shipping all EU.

Adam

Specs

• Hasselblad lens to Sony E mount
• $415
• Available in February

This is with my Tokina 11-20, by the way.

• 1x Panasonic DMC-GH2 incl. original accessories (1x DMC-BL12 battery, charger, all cables and manuals, in original box)
• 1x Panasonic H-FS014045 14-45 mm f3.5-5.6, incl. lens hood, lens caps and pouch
• 2x Panasonic DMC-BL12 batteries (in addition to the one in the camera, ie. a total of 3 genuine Panasonic batteries)
• 1x Panasonic DMW-AC8 power adapter (to operate camera off wall outlet in studio or for long-time recording), in original box
• 1x Sandisk Extreme HD Video 32 GB SDHC
• 1x Pixel TW-282 RS1 wired/wireless remote control (e.g. for timelapse recording) with all accessoires, in original box

All of the above has had relatively little use and has been cared for very well. It is therefore in excellent condition.
The camera came originally with the 14-42 mm kit lens, but is on offer here with the sharper and optically better 14-45 mm lens.

Price €480 plus shipping (from EU).

Additional photos available on personal request.

It seems both suffer of blue dot. It seems Mitakon is sharper in the center and blurrer in the corners but RJ is less sharper than Mita in the center but it is more sharp in the overall. I read Mitakon has some color issues Mitakon is a bit more expensive than JR and built quality seems to be better than JR. I'm also worried because Mitakon has another Speed booster in the second version of the product and EF-MFT speedbooster is just in the first version. Should I wait? How much better is the second version compared with the first one?

I'm quite confused about this two Speed Boosters. I'm going to use it mainly with a Kiron Kino Precision 28mm f2 and a Helios 44-2 58mm f2

Please, could you give me your impressions and final thoughts about this two lenses?

Thanks in advance

PL to MFT adapter from the very well known Ciecio7 eBay seller.

It costs $320 new, I'm just asking for $125 and shipping. It is shimmable and has the absolutely necessary support bracket.. Put that 2x Anamorphic or cine glass on that Gh4!

Please PM or email me at innersparkfilms@gmail.com if you're interested or have any questions!

http://img.photobucket.com/albums/v215/DiatarusSOulbane/PL1_zpsdtcihszr.jpg

I am selling my Metabones EF - MFT adapter. It is as new with the original hard case and accessories.

Used it for one day on the GH4 with the Canon Cine-Lenses - Amazing! Am only selling due to upgrade in Camera equipment.

$500 including shipping

I am selling my Nikon - MFT Metabones speedbooster. This has lived on my Sigma 18-35 and is an amazing combination.

I am only selling the adapter because I have gone upmarket in my camera equipment and no longer require it. It is only a few months old and comes as new.

$380 including shipping.