Photo & cinema lens database
| Name Manufacturer / Model | Mount Bayonet | Type Category | Year Released | Focal mm | Aperture f/ | Weight g |
|---|---|---|---|---|---|---|
Kalimar800-1200mm F/9.9-14.9 | T MOUNT | Telephoto | — | 800-1200mm | f/9.9 | — |
Kamlan15mm F/2 | SONY E+ FUJIFILM X | Wide | — | 15mm | f/2 | — |
Kamlan21mm F/1.8 | SONY E+ FUJIFILM X, MICRO 4/3 | Wide | — | 21mm | f/1.8 | — |
Kamlan55mm F/1.4 | NIKON Z+ CANON RF, SONY FE | Portrait | 2022 | 55mm | f/1.4 | 475g |
Kamlan7.5mm F/3.2 Fisheye | MICRO 4/3 | Fisheye | — | 8mm | f/3.2 | — |
Kamlan8mm F/3 Fisheye | SONY E+ CANON EF-M, MICRO 4/3 | Fisheye | 2018 | 8mm | f/3 | 245g |
KamlanSainSonic 50mm F/1.1 | CANON EF-M | Portrait | — | 50mm | f/1.1 | — |
| M42 | Telephoto | — | 135mm | f/2.8 | — | |
| CANON EF+ FUJIFILM X, HASSELBLAD XCD, NIKON F, SONY FE | Mirror | — | 200mm | f/5.6 | 384g | |
| FUJIFILM G | Mirror | — | 200mm | f/5.6 | — | |
KenkoMF 19-35mm F/3.5-4.5 | NIKON F | Wide | 2008 | 19-35mm | f/3.5 | — |
| T MOUNT | Mirror | — | 500mm | f/6.3 | — | |
KenkoReflex 400mm F/8 | T MOUNT | Mirror | — | 400mm | f/8 | — |
KenlockAuto Zoom 85-210mm F/4.5 | PENTAX K | Telephoto | — | 85-210mm | f/4.5 | — |
KenlockAutomatic 28mm F/2.8 | M42 | Wide | — | 28mm | f/2.8 | — |
Kenlock-Mc-torMC 80-200mm F/4.5 | PENTAX K | Zoom | — | 80-200mm | f/4.5 | — |
Kenlock-Mc.tor75-150mm F/3.9 | CANON FD | Zoom | — | 75-150mm | f/3.9 | — |
| CANON FD | Macro | 1984 | 28-70mm | f/3.5 | — | |
KinoshitaKistar 35mm F/1.4 | SONY E | Wide | 2016 | 35mm | f/1.4 | — |
KinoshitaKistar 85mm F/1.4 | CONTAX/YASHICA | Portrait | 2017 | 85mm | f/1.4 | — |
KinoshitaOptical Kistar 35mm F/1.4 | CONTAX/YASHICA | Wide | — | 35mm | f/1.4 | — |
KinoshitaOptical Kistar 55mm F/1.2 | CONTAX/YASHICA | Portrait | — | 55mm | f/1.2 | — |
KinoshitaOptical Kistar 85mm F/1.4 | CONTAX/YASHICA | Portrait | — | 85mm | f/1.4 | — |
| CANON RF+ LEICA M, NIKON Z | Wide | 2024 | 24mm | f/2.4 | 330g | |
| CANON RF+ NIKON Z | Wide | 2018 | 35mm | f/2.4 | 290g | |
| CANON RF+ NIKON Z | Prime | 2018 | 50mm | f/2.4 | 320g | |
| CANON RF+ NIKON Z | Prime | 2018 | 75mm | f/2.4 | 340g | |
| CANON RF+ NIKON Z | Telephoto | — | 90mm | f/2.4 | 350g |