Photo & cinema lens database
| Name Manufacturer / Model | Mount Bayonet | Type Category | Year Released | Focal mm | Aperture f/ | Weight g |
|---|---|---|---|---|---|---|
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 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 | — |
KiponIbelux 40mm F/0.85 | MICRO 4/3+ FUJIFILM X, L-MOUNT, SONY E | Prime | — | 40mm | f/0.85 | — |
| MICRO 4/3+ CANON EF-M, SONY E | Prime | 2018 | 40mm | f/0.85 | 1150g | |
| MICRO 4/3+ CANON EF-M, CANON RF, FUJIFILM X, L-MOUNT, NIKON Z, SONY E | Prime | 2022 | 40mm | f/0.85 | 1150g | |
| LEICA M | Wide | 2018 | 24mm | f/2.4 | 300g | |
KiponIBERIT 35mm F/2.4 M | LEICA M+ FUJIFILM X, L-MOUNT, SONY E, SONY FE | Wide | 2018 | 35mm | f/2.4 | 220g |
| LEICA M | Prime | 2018 | 50mm | f/2.4 | 250g | |
KiponIberit 75mm F/2.4 | FUJIFILM G+ FUJIFILM X, L-MOUNT, LEICA M, SONY E, SONY FE | Prime | 2015 | 75mm | f/2.4 | 270g |
| LEICA M | Prime | 2018 | 75mm | f/2.4 | 270g | |
| LEICA M | Telephoto | 2018 | 90mm | f/2.4 | — | |
KiponIberit 90mm F/2.4 M | LEICA M+ FUJIFILM X, L-MOUNT, SONY E, SONY FE | Telephoto | — | 90mm | f/2.4 | 340g |
Kiron24mm F/2 MC | CANON FD+ CONTAX/YASHICA, KONICA AR, M42, MINOLTA SR, NIKON F, NIKON F DX, OLYMPUS OM, PENTAX K | Wide | — | 24mm | f/2 | — |
Kiron24mm F/2 MC | MINOLTA MD | Wide | — | 24mm | f/2 | — |
Kiron28-105mm F/3.2-4.5 | CANON FD+ CONTAX/YASHICA, KONICA AR, MINOLTA MD, MINOLTA SR, NIKON F, NIKON F DX, OLYMPUS OM, PENTAX K | Zoom | — | 28-105mm | f/3.2 | — |
| CANON FD | Macro | — | 28-210mm | f/3.8 | — | |
| CONTAX/YASHICA | Macro | — | 28-85mm | f/2.8 | — | |
Kiron28mm F/2.8 | CANON FD+ CONTAX/YASHICA, MINOLTA MD, MINOLTA SR, NIKON F, NIKON F DX, OLYMPUS OM, PENTAX K | Wide | — | 28mm | f/2.8 | — |
| CANON FD+ CONTAX/YASHICA, MINOLTA MD, MINOLTA SR, NIKON F, NIKON F DX, OLYMPUS OM, PENTAX K | Wide | — | 28mm | f/2.8 | — | |
| CANON FD+ CONTAX/YASHICA, KONICA AR, MINOLTA MD, MINOLTA SR, NIKON F, NIKON F DX, OLYMPUS OM, PENTAX K | Macro | — | 30-80mm | f/3.5 | — | |
| CANON FD+ CONTAX/YASHICA, KONICA AR, NIKON F, NIKON F DX, OLYMPUS OM, PENTAX K | Zoom | — | 35-135mm | f/3.5 | — |