K&F Concept C/Y (Contax/Yashica) SLR Lens Mount to Sony E Camera Body Adapter Ring, matte lacquer, C/Y-E IV PRO

4.9 47 47 Review(s) KF06.514
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Brand: K&F Concept
  • Buy KENTFAITH k&f concept c/y (contax/yashica) slr lens mount to sony e camera body adapter ring, matte lacquer, c/y-e iv pro online, worldwide free shipping and 30 days return guarantee.
  • KF06.514
  • SKU: KF06.514
  • 35.99
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Kentfaith items enjoy [Quality Guarantee]. If the item you purchased has quality issues or problems caused by non-users and enjoys "Quality Guarantee", Kentfaith will provide comprehensive after-sales service.

No Reason Return

In order to improve your shopping experience at Kentfaith, the items you purchased (which doesn't apply to giveaways) can be returned for a refund for no reason (such as dislike, wrong purchase, and other non-product quality issues).

Description
  • * Lens Adapter ring for C/Y (Contax/Yashica) SLR lens to Sony E series body.
  • * High-quality copper aluminum alloy precision manufacturing, durable, comfortable and smooth disassembly and installation.
  • * Full manual control, the shape is placed in a stable, not easy to slip, more secure.
  • * Red dot logo, precise alignment, easy to install and remove.
  • * The joint ring and the bayonet are combined closely and smoothly, no loosening phenomenon.

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$35.99
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Quality Guarantee

Kentfaith items enjoy [Quality Guarantee]. If the item you purchased has quality issues or problems caused by non-users and enjoys "Quality Guarantee", Kentfaith will provide comprehensive after-sales service.

No Reason Return

In order to improve your shopping experience at Kentfaith, the items you purchased (which doesn't apply to giveaways) can be returned for a refund for no reason (such as dislike, wrong purchase, and other non-product quality issues).

Brand Story
Connect with endless possibilities
K&F CONCEPT delivers around 300 types of lens adapter rings, making different sizes of lenses and cameras smoothly compatible. With a professional design and craftsmanship, our lens adapter rings allow professionals to renew old lenses. Staying connected to all your powerful tools has never been this easy.
Function & Note:
This lens adapter allows you mount your Contax/Yashica (C/Y) screw mount lens to your Sony E camera.
Plz Note:'No Lens Attached' - Warning Message Appears: The position of the infinity mark [∞] of the telephoto lens is shifted slightly to the positive side to enable focus adjustment even when focus shift is caused due to temperature changes. The shift range is denoted by an L-shaped line, Be sure to check the focus through the viewfinder even when you shoot at infinity.
High Precision
High-tolerance precision craftsmanship, with this lens adapter, your lens and camera can be closely and smoothly combined with the bayonet, to achieve the purpose of adjustable and focusable,bring your Contax/Yashica (C/Y) screw mount lens to your Sony E camera.
Instructions for use:
Attention:
Manual adapter without autofocus or aperture ring.
Skillful installation, don't too much force.
Adapting an APS-frame lens to a full-frame camera may generate vignetting, some cameras could correct it by adjusting APSC.
Adapting a full-frame lens to an APS-frame camera provides excellent edge-to-edge sharpness. The smaller image field helps minimize the effects of lens distortion and aberration by using the 'sweet spot' or center of the larger lens image circle. And it will magnify the focal length by 1.6 on Canon, 1.5 on Nikon and Sony, 2.0 on M4/3 camera.
Infinity focus position:
The position of the infinity mark [∞] of the telephoto lens is shifted slightly to the positive side to enable focus adjustment even when focus shift is caused due to temperature changes. The shift range is denoted by an L-shaped line, Be sure to check the focus through the viewfinder even when you shoot at infinity.
Matting varnish inside design
The internal matte-black finish reduces glare and reflections of light coming through the lens. so you will get a perfect picture at the right exposure.
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5
K&F quality
Pretty decent price and quite solid build, has minor play with my Helios lens but seems minimal and allows me to use all my M42 lenses with no issues. Well packaged, beautiful and shiny! Ps. the color match of the orange to the Sony flange is also very close and goes well together.
K&F quality K&F quality K&F quality K&F quality K&F quality
30/03/2023
5
Use those old sharp lenses!
Got the a6000 fitted with a Micro-Nikkor 55mm 2.8... and what a great combination as a portable telephoto or portrait camera... this lens is so sharp and a steal if you can find one. Of course, the converter means you set the aperture ring and shutter speed manually and use focus peaking on the camera. It does seem to focus a little backwards, so keep that in mind and make sure the focus color is showing both in front of your subject and on top of your subject. The adapter is well made and will help bring some of your old glass to life on a mirrorless camera. By the way, there are some real mirrorless bargains up for grabs right now. Don't buy if you only have lenses without an aperture ring...no mistake, just a fact. A few example telephoto shots include.... 55mm on a crop sensor, so around 70mm focal length.
Use those old sharp lenses! Use those old sharp lenses! Use those old sharp lenses! Use those old sharp lenses!
30/03/2023
5
The adapter works fine
Rescued a 35 year old Minolta 70-210mm lens from the analog era into the digital age. The adapter works well on a Sony Alpha 7iv. Of course only manually. Moderate vignetting that can be easily corrected during photo development.
The adapter works fine The adapter works fine The adapter works fine
28/03/2023
5
Canon FD lenses from the good old days can be attached to the SONY_E mount! Bravo
〈Canon NEW F-1・A-1…The end of the movie! I came here without even picking up an FD lens> Recently, after buying a SONY camera, I searched "lens mount adapters" on YouTube and bought a product that allows an FD lens to be attached to a E socket can be attached. I was relieved that the product I received was exactly like the photo! It is normal to wear a lens (normal is best). This is my first purchase of a "Lens Mount Adapter" so I can't compare it to other companies, but it feels just as good as the original mount! When you attach a Canon FD lens to the camera, the color of the lens is the same as seen from the camera, which is impressive. *Filming is ongoing. I think that there are things like F-value where autofocus is not possible! That too is a camera. *There was no manual included. *I don't know how to use the LOCK OPEN wheel. *It was impossible to install in this direction. I'm glad I bought it! I thought so, so I gave it 5 stars.
Canon FD lenses from the good old days can be attached to the SONY_E mount! Bravo Canon FD lenses from the good old days can be attached to the SONY_E mount! Bravo
27/03/2023
5
Good
I bought an F-mount to E-mount mount adapter. There doesn't appear to be any issue with processing accuracy as there is no interference or major rattling when attached to the lens or body. Since the F-mount has a mechanical aperture and the mount adapter also has an aperture ring, this mount adapter has no electronic contacts, but you can easily operate the aperture. The aperture ring has a clicking feel, and I'm not sure how wide the aperture is, but it's better than nothing. However, it is difficult to know which way to turn the aperture ring to open or close the aperture. The orange color of the mount adapter matches the orange color of the α7 series.
25/03/2023
5
Fantastic quality. Canon 50mm 1.8 -> Sony A7SII
The quality is fantastic, the mounts feel very secure. I use this to attach my Canon 50mm 1.8 to my Sony A7S II. Obviously, the focus is fully manual, but with the A7S II's focus peaking system, I like to manually nail my focus for a change. One thing to note is that if you have a lens like the 50mm 1.8 that doesn't have an aperture ring like some vintage lenses do, you'll first need to set the aperture on a Canon DSLR and then attach it to yours different camera system. So if you plan to change the aperture on a shoot, you'll need to bring your Canon camera. Personally I just leave mine wide open at 1.8 because when I use this lens it's because I'm looking for that depth of field.
Fantastic quality. Canon 50mm 1.8 -> Sony A7SII
24/03/2023
5
The best rings from third party brands!
regularly buy rings from different manufacturers and the K&F Concept stands out from the crowd. The processing quality and the materials used are undisputed. A little more, the design that wonderfully respects the device for which it is intended, it seems clear that this ring would have been designed by Sony for its A7 models with these orange anodized aluminum rings.
22/03/2023
5
Totally satisfied
Adapters for Minolta and Sony Alpha. First wanted to order a cheaper and no variant designation, but do not regret the purchase. Super functionality and very high quality workmanship.
22/03/2023
4
Attaching an EF lens to the ZV-E10
bought the ZV-E10 for movies, but sometimes I want to shoot stills too. EF24mm F2.8 is about 36mm. The angle of view isn't bad for capturing landscapes and street corners, so I installed it via this mount. Since there is no electronic contact, manual focus and F-value cannot be changed. (It seems the F-value has a trick, but it feels like it's not an issue.) It attached firmly without rattling. As for image quality, I was able to enjoy the soft bokeh of the EF lens itself.
22/03/2023
5
K&F
I've only tried EF/EF-S>E mount with EF lens but I was able to install it with no problems. Since there is no electronic contact point, it can be used as a manual lens. K&F has many products with a good balance between cost and product quality.
22/03/2023
FAQs
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A
Hello,the longer Flange distance lens to the shorter Flange distance camera, then could use the infinity focus,but if the shorter Flange distance lens to longer Flange distance camera, then could not use the infinity focus, you can focus on a limited distance.  
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