| ITEM | Part NO. | Feature | Focal-Length(mm) | F NO. | Optical format | Lens structure | Lens Mount | FOV(D/H/V) | IR Filter | Buy |
| 1 | YT1.0-4 | Large aperture | 4 | 1.0 | 1/2.7 | 2G5P | M12*P0.5 | 103.7/87/46.2@1/2.7
99.1/83.5/44.6@1/2.8 |
YES | |
| 2 | YT2.5-4.5 | Small size No Distortion |
4.51 | 2.5 | 1/2.7 | 3P1MG | M8*P0.25 | 72.5/65.1/39.3@1/2.7
69.3/62.5/36.1@1/2.8 |
YES | |
| 1 | YT1.0-5.1-1/1.8-8M | Large aperture
8M Resolution |
5.1 | 1.0 | 1/1.8 | 2G5P | M16*P0.5 | 114.7/95.2/50.6@1/1.8
102.5/86.5/46.3@1/2 |
YES |
