Photo & cinema lens database
| Name Manufacturer / Model | Mount Bayonet | Type Category | Year Released | Focal mm | Aperture f/ | Weight g |
|---|---|---|---|---|---|---|
LockCirclePrime Circle XM 21mm F/2.8 | CANON EF+ NIKON F | Wide | — | 21mm | f/2.8 | 1031g |
LockCirclePrime Circle XM 25mm F/2 | CANON EF | Wide | — | 25mm | f/2 | 894g |
LockCirclePrime Circle XM 28mm F/2 | CANON EF | Wide | — | 28mm | f/2 | 876g |
LockCirclePrime Circle XM 35mm F/1.4 | CANON EF+ NIKON F | Wide | — | 35mm | f/1.4 | 1335g |
LockCirclePrime Circle XM 50mm F/1.4 | CANON EF+ NIKON F | Portrait | — | 50mm | f/1.4 | 652g |
LockCirclePrime Circle XM 85mm F/1.4 | CANON EF+ NIKON F | Portrait | — | 85mm | f/1.4 | 907g |
LockCirclePrime Circle XM APO 135mm F/2 | CANON EF+ NIKON F | Portrait | — | 135mm | f/2 | 1330g |
LockCirclePrime Circle XT 100mm F/2 Makro | CANON EF | Portrait | — | 100mm | f/2 | 1080g |
LockCirclePrime Circle XT 15mm F/2.8 | CANON EF | Wide | — | 15mm | f/2.8 | 1031g |
LockCirclePrime Circle XT 18mm F/3.5 | CANON EF | Wide | — | 18mm | f/3.5 | 780g |
LockCirclePrime Circle XT 21mm F/2.8 | CANON EF | Wide | — | 21mm | f/2.8 | 949g |
LockCirclePrime Circle XT 25mm F/2 | CANON EF | Wide | — | 25mm | f/2 | 894g |
LockCirclePrime Circle XT 28mm F/2 | CANON EF | Wide | — | 28mm | f/2 | 876g |
LockCirclePrime Circle XT 35mm F/1.4 | CANON EF | Wide | — | 35mm | f/1.4 | 1335g |
LockCirclePrime Circle XT 50mm F/1.4 | CANON EF | Portrait | — | 50mm | f/1.4 | 652g |
LockCirclePrime Circle XT 50mm F/1.4 Makro | CANON EF | Portrait | — | 50mm | f/1.4 | 570g |
LockCirclePrime Circle XT 85mm F/1.4 | CANON EF | Portrait | — | 85mm | f/1.4 | 907g |
LockCirclePrime Circle XT APO 135mm F/2 | CANON EF | Portrait | — | 135mm | f/2 | 1330g |
| EXAKTA | Prime | 1957 | 50mm | f/2.9 | 100g | |
| EXAKTA | Prime | 1957 | 50mm | f/2.9 | 100g | |
| EXAKTA | Prime | 1963 | 50mm | f/2.9 | 125g | |
| EXAKTA | Prime | 1951 | 50mm | f/2.9 | 60g | |
| CANON FD | Macro | — | 135mm | f/2.8 | 350g | |
| CANON FD | Wide | — | 24mm | f/2.8 | 250g | |
| CANON FD | Wide | — | 24mm | f/2.8 | 250g | |
| CANON FD | Wide | — | 24mm | f/2.8 | 255g | |
| CANON FD | Wide | — | 28mm | f/2.8 | 240g | |
| CANON FD | Mirror | — | 1000mm | f/11 | — |