Brightfield Type | T Plan EPI Plan (Semi-apochromat) | 1X | 0.03 | 3.80 |
2.5X | 0.075 | 6.50 |
TU Plan Fluor EPI Universal Plan Fluor (Semi-apochromat) | 5X | 0.15 | 23.50 |
10X | 0.30 | 17.30 |
20X | 0.45 | 4.50 |
50X | 0.80 | 1.00 |
100X | 0.90 | 1.00 |
TU Plan Apo EPI Universal Plan Apo (Apochromat) ![](https://www.nikon.com/products/industrial-metrology/assets/img/icon_flyeyelens.svg) | 50X | 0.80 | 2.00 |
100X | 0.90 | 2.00 |
150X | 0.90 | 1.50 |
Polarizing | TU Plan Fluor EPI P Polarizing Universal Plan Fluor (Semi-apochromat) | 5X | 0.15 | 23.50 |
10X | 0.30 | 17.30 |
20X | 0.45 | 4.50 |
50X | 0.80 | 1.00 |
100X | 0.90 | 1.00 |
Brightfield Long Working Distance | TU Plan EPI ELWD Long Working Distance Universal Plan (Semi-apochromat) ![](https://www.nikon.com/products/industrial-metrology/assets/img/icon_flyeyelens.svg) | 20X | 0.40 | 19.00 |
50X | 0.6 | 11.00 |
100X | 0.80 | 4.50 |
Brightfield Super-long Working Distance | T Plan EPI SLWD Super-long Working Distance Plan (Semi-apochromat) ![](https://www.nikon.com/products/industrial-metrology/assets/img/icon_flyeyelens.svg) | 10X | 0.20 | 37.00 |
20X | 0.30 | 30.00 |
50X | 0.40 | 22.00 |
100X | 0.60 | 10.00 |
Brightfield/ Darkfield Type | TU Plan Fluor BD Universal Plan Fluor (Semi-apochromat) | 5X | 0.15 | 18.00 |
10X | 0.30 | 15.00 |
20X | 0.45 | 4.50 |
50X | 0.80 | 1.00 |
100X | 0.90 | 1.00 |
TU Plan Apo BD Universal Plan Apo (Apochromat) ![](https://www.nikon.com/products/industrial-metrology/assets/img/icon_flyeyelens.svg) | 50X | 0.80 | 2.00 |
100X | 0.90 | 2.00 |
150X | 0.90 | 1.50 |
Brightfield/Darkfield Long Working Distance Type | TU Plan BD ELWD Long Working Distance Universal Plan (Semi-apochromat) ![](https://www.nikon.com/products/industrial-metrology/assets/img/icon_flyeyelens.svg) | 20X | 0.40 | 19.00 |
50X | 0.60 | 11.00 |
100X | 0.80 | 4.50 |