Adapter Ring For C mount Lenses
| P/N | Description | Compatible Lens | Compatible Camera | Picture |
| LC8231 | Mount Adapter Ring C-EOS | C mount lenses | Canon EF/EF-S Mount Camera | https://tf.jdy.com/fileserver/jdyattachmentimage/1667279785427746831/791124919374/1667279785427746831/pulic/imageList/0krjxaHw4Hv2S26ttA/LC8231_2h_thumbnails_scalePic.JPG |
| LC8250 | Mount Adapter Ring C-EOS M | C mount lenses | Canon EF-M Mount | https://tf.jdy.com/fileserver/jdyattachmentimage/1667279785427746831/791124919374/1667279785427746831/pulic/imageList/sZnhGsvGmVHLrJlCsi/LC8250_2a_thumbnails_scalePic.JPG |
| LC8251 | Mount Adapter Ring C-NX | C mount lenses | Samsung NX Mount | https://tf.jdy.com/fileserver/jdyattachmentimage/1667279785427746831/791124919374/1667279785427746831/pulic/imageList/xoRCS038bupu356zdJ/LC8251_2c_thumbnails_scalePic.JPG |
| LC8256 | D Mount 8mm Movie Lens to Pentax Q Mount Adapter D-PQ | D Mount 8mm Movie Lens | Pentax Q Mount Camera | https://tf.jdy.com/fileserver/jdyattachmentimage/1667279785427746831/791124919374/1667279785427746831/pulic/imageList/Ww0XAEO5ckIilX35RQ/LC8256_2f_thumbnails_scalePic.JPG |
| LC8329 | Mount Adapter Ring C-CS | C mount lenses | C/CS- Mount Camera | https://tf.jdy.com/fileserver/jdyattachmentimage/1667279785427746831/791124919374/1667279785427746831/202512/f23a5f/pulic/imageList/Ie4m5UTCff0Zp0PUxS/NP8329_C-CS_thumbnails_scalePic.png |
| NP8266 | Mount Adapter Ring C-AI | C mount lenses | Nikon F AI Mount Camera | https://tf.jdy.com/fileserver/jdyattachmentimage/1667279785427746831/791124919374/1667279785427746831/pulic/imageList/z2ZfQyYhKPaniOxifQ/NP8266_2d_thumbnails_scalePic.JPG |
| NP8287 | Mount Adapter Ring C-PQ | C mount lenses | Pentax Q Mount Camera | https://tf.jdy.com/fileserver/jdyattachmentimage/1667279785427746831/791124919374/1667279785427746831/pulic/imageList/zBi3D4ljk652nCEwTw/NP8287_2c_thumbnails_scalePic.JPG |
Give Old Lenses New Life:
Many adapters, like the LC8231 (C to Canon EF) or NP8266 (C to Nikon F), are perfect for using classic C-mount lenses—common in cinema, surveillance, and industrial cameras—on modern DSLR or mirrorless cameras. It’s a great way to experiment with unique lenses you already own.
Mix and Match for Creative Freedom:
Whether you shoot with a Canon EOS M, a Samsung NX, or a Pentax Q camera, there’s likely an adapter for it. For example, the LC8250 lets C-mount lenses work on Canon’s compact EF-M system, while the LC8251 does the same for Samsung NX mounts.
Specialized Solutions:
Some adapters serve very specific needs. The LC8256 is made exclusively to mount vintage D-mount 8mm movie lenses onto tiny Pentax Q series cameras—ideal for filmmakers or vintage gear lovers looking for that classic cinematic look.
Get the Fit Just Right:
The LC8329 (C to C/CS) adapter is essential for fine-tuning. Since C-mount and CS-mount lenses are threaded the same but sit at different distances from the sensor, this ring ensures you can achieve sharp focus, especially important in surveillance and machine vision setups.

These adapter rings open up a world of possibilities. Want to try a CCTV lens for a unique effect on your Canon? Or attach a classic cinema lens to your Nikon? There’s probably an adapter that makes it work. Just remember: while adapters handle the physical connection, autofocus and electronic communication between lens and camera usually won't work—so you’ll be focusing manually. It’s a small trade-off for greatly expanding your creative toolkit.