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Your cart is empty.Product Description
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.
Sebastian
Reviewed in Spain on December 13, 2024
Perfecto
D. Bledsoe
Reviewed in the United States on June 21, 2023
The K&F Pro adapters are my first choice, if they don't have a "Pro" model for the adapter I need they will usually have a standard model. K&F may cost a little more but you get what you pay for. I have never had one that didn't fit my camera/lens combo.
Marka
Reviewed in the United Kingdom on March 16, 2023
Read the reviews for the previous iteration & they were mixed.I took a punt at this knowing I could return it but I won’t be doing that.I haven’t used it with the sun near the field of view yet, so I can’t say if the matte interior reduces flare.Feels well made & at this price point I can buy one for each lens required.
katb
Reviewed in the United States on March 13, 2023
K&F is the best manufacturer for price to performance for lens adapters. Versus the original version, these ones are a lot lighter weight with an attractive external finish. The inside is well flocked and not shiny like other cheap Fotga or Fotasy adapters. Versus the third gen, the build is about the same but the newer ones handle much better and look better. Never understood the flat square look of the gen 3. I’d recommend these adapters over any other brand.
Mishmasher
Reviewed in Canada on November 23, 2023
Worth the little extra over cheaper options. No problem changing aperture and able to focus at infinity.
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