Objectives
Finite Objectives
| NAME | N.A. | W.D. （mm） | P.D （mm） | |
| Finite Objectives | ||||
| Achromat Objective(L=170) | M3X | 0.1 | 49.8 | 65 |
| M5X | 0.1 | 11.6 | 33 | |
| Semi Plan Objective(L=170) | MF5X | 0.12 | 7.5 | 36 |
| MF10X | 0.25 | 6.2 | 36 | |
| MF20X | 0.4 | 2.1 | 36 | |
| MF40X | 0.65 | 0.34 | 36 | |
| Plan objective (L=170) | PlanM10X | 0.2 | 5.8 | 45 |
| PlanM20X | 0.4 | 1.1 | 45 | |
| PlanM40X | 0.65 | 0.71 | 45 | |
| Plan Apochromat Objective(L=210) | NPLM5X | 0.1 | 17.2 | 45 |
| NPLM10X | 0.23 | 21 | 45 | |
| NPLM20X | 0.35 | 15 | 45 | |
| NPLM40X | 0.4 | 15 | 45 | |
| Special Objectives | ||||
| UV Series For ultraviolet rays(Infinite) | UV10X | 0.2 | 12.9 | 45 |
| UV20X | 0.4 | 9.5 | 45 | |
| UV40X | 0.65 | 2.5 | 45 | |
| UV100X | 0.8 | 2.5 | 45 | |
| GlassCorrected Objective(Infinite) | PLLWDCM20X | 0.4 | 11.2 | 50 |
| PLLWDCM40X | 0.5 | 10 | 50 | |
| Afocal Objectives | ||||
| Plan Objective(Infinite) | PLM3X | 0.075 | 8.5 | 45 |
| PLM5X | 0.1 | 19 | 45 | |
| PLM10X | 0.2 | 12 | 45 | |
| Long Working Distance Objective(Infinite) | PLLM3X | 0.075 | 29.5 | 70.7 |
| PLLWDM10X | 0.2 | 24.3 | 45 | |
| PLLWDM20X | 0.4 | 11.2 | 45 | |
| PLLWDM40X | 0.5 | 10 | 45 | |
| PLLWDM100X | 0.73 | 5 | 45 | |
| Plan Apochromat Objective(Infinite) | SPLM5X | 0.12 | 9 | 45 |
| SPLM10X | 0.25 | 9.5 | 45 | |
| SPLM20X | 0.4 | 2.9 | 45 | |
| SPLM50X | 0.75 | 1.5 | 45 | |
| SPLM100X | 0.9 | 1 | 45 | |