The adapter is from K&F.
Sale
K&F CONCEPT M42 Lens Adapter for Sony, Canon, Nikon
Price range: $26.43 through $53.04
Pay now, in 4 interest-free payments of $6.61, or over 3–6 months
4 interest-free payments of $6.61
Reliable adapter enables mounting M42 screw mount lenses on Sony E, Canon EF, Nikon, Fuji FX, Leica SR, and Micro Four Thirds cameras.
- Solid aluminum-magnesium alloy body for durability
- Manual focus control with smooth and secure attachment
- Precise alignment with red dot for easy installation
↗
Estimated Delivery Time3–7 business days
Precision Fit for Multiple Camera Systems
This K&F CONCEPT adapter securely mounts M42 screw mount lenses to various camera bodies including Sony E-mount, Canon EF/EOS R/M, Nikon F/Z, Fuji FX, Leica SR, and Micro Four Thirds cameras. Its compatibility covers a wide array of popular mirrorless and DSLR cameras, expanding your lens options.
Robust Aluminum-Magnesium Alloy Construction
Crafted from durable aluminum-magnesium alloy, the adapter provides a stable and reliable connection between lens and camera. This material ensures long-lasting performance with a comfortable feel and smooth handling during installation and removal.
Manual Control with Precise Alignment
Designed for fully manual operation, this adapter does not support autofocus or aperture control, letting photographers rely on manual focus and exposure. A red dot alignment marker aids in quick and accurate mounting, reducing installation errors and saving time.
- Red dot logo ensures easy lens-to-camera alignment.
- Smooth bayonet and ring interface prevents looseness.
- Focus adjusts fully manually for complete control.
Optimal Lens Functionality
The adapter enables macro lens function and allows focusing to infinity. A shifted infinity mark compensates for minor focus shifts caused by temperature changes, helping to maintain sharp images in varying shooting conditions.
Key Specifications
- Material: Aluminum-magnesium alloy
- Compatible lens mount: M42 Screw Mount SLR Lens
- Camera mounts supported: Sony E, Canon EF/EOS R/EOS M, Nikon F/Z, Fuji FX, Leica SR, Micro Four Thirds
- Manual focus only; no autofocus or aperture coupling
- Includes precise red dot alignment marker
What's in the box
- K&F CONCEPT M42 Lens Adapter
Product FAQ
Frequently asked questions
01 What camera mounts are compatible with this adapter?
This adapter fits Sony E-mount cameras, Canon EF and EOS R series, Nikon F and Z mounts, Fuji FX, Leica SR, and Micro Four Thirds cameras.
02 Does this adapter support autofocus?
No, the adapter is fully manual without autofocus or aperture control.
03 What materials is the adapter made of?
The adapter body is made from durable aluminum-magnesium alloy for a sturdy build.
04 Can I focus to infinity using this adapter?
Yes, the adapter allows focusing at infinity and includes a shifted infinity mark to compensate for temperature-related focus changes.
05 Is this adapter easy to install and remove?
Yes, it features a red dot for precise alignment and allows smooth installation and disassembly.
06 Does the adapter cause any camera looseness or play?
The connection ring and bayonet combine tightly and smoothly with no looseness during use.
07 Will adapting APS-C lenses to full-frame cameras cause any issues?
Adapting APS-C lenses to full-frame cameras may result in vignetting, which some cameras can correct by adjusting to APS-C crop mode.
08 Does using this adapter affect focal length on different cameras?
Yes, it magnifies focal length by approximately 1.6x on Canon, 1.5x on Nikon and Sony, and 2x on Micro Four Thirds cameras.
09 Does this adapter support video autofocus?
No, video autofocus is not supported; all focusing is manual when using this adapter.
10 Is this adapter compatible with Olympus and Panasonic Micro Four Thirds cameras?
Yes, it fits popular Micro Four Thirds bodies including Olympus PEN series and Panasonic Lumix cameras.
Discussion
5.0
Based on 57 reviews
excellent material, tested and excellent
Excellent product. It stays firm and activates the pin.
Nice adapter. got this to be able to use helios lenses that need the auto pin to be pressed. i would recommend to get a fotga adapter instead if one does not need the pin pressing "lip".
Excellent product, perfect build quality, fits quite well and also provides a lot of security.
