Objectives for Industrial Microscopes
These objectives have been designed for the CFI60 system, Nikon's proprietary optical system combining infinity optics with the superior performance of the CF optical system. The advantage of the parfocal distance of 60 mm, a new standard, has been utilized to lengthen working distance while maintaining high NA, and produce images that are crisp and clear with high contrast and high resolution.
CFI60 Objectives
| Type | Magnification | NA | W.D. (mm) | |
|---|---|---|---|---|
| Brightfield Type | CFI L Plan EP (Achromat) | 2.5X | 0.075 | 8.8 |
| CFI LU Plan EPI Standard-type objectives (Achromat) |
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 | ||
| CFI LU Plan Apo EPI Deluxe-type objectives (Apochromat) |
100X | 0.95 | 0.40 | |
| 150X | 0.95 | 0.30 | ||
| CFI L Plan Apo EPI WI Deluxe-type water-immersion objectives (Apochromat) |
150X | 1.25 | 0.25 | |
| CFI LU Plan EPI ELWD Long working distance objectives |
20X | 0.40 | 13.00 | |
| 50X | 0.55 | 10.10 | ||
| 100X | 0.80 | 3.50 | ||
| CFI L Plan EPI SLWD Ultra-long working distance objectives |
20X | 0.35 | 24.00 | |
| 50X | 0.45 | 17.00 | ||
| 100X | 0.70 | 6.50 | ||
| Brightfield/ Darkfield Type |
CFI LU Plan BD Standard-type objectives (Achromat) |
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 | ||
| CFI LU Plan BD ELWD Long working distance objectives |
20X | 0.40 | 13.00 | |
| 50X | 0.55 | 9.80 | ||
| 100X | 0.80 | 3.50 | ||
| CFI LU Plan Apo BD Deluxe-type objectives (Apochromat) |
100X | 0.90 | 0.51 | |
| 150X | 0.90 | 0.42 | ||
| Polarizing Type | CFI LU EPI P | 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 |
CF Objectives
| Type | Magnification | NA | W.D. (mm) | ||
|---|---|---|---|---|---|
| Brightfield Type | CF M Plan Standard-type objectives (Achromat) |
5X*2 | 0.10 | 20.0 | |
| 10X*2 | 0.25 | 9.0 | |||
| CF M Plan DIC DIC/Reflective polarizing objectives |
10X*2 | 0.25 | 9.0 | ||
| CF M Plan Apo Deluxe-type objectives (Apochromat) |
150X*2 | 0.95 | 0.2 | ||
| Long Working Distance Type | Brightfield Type | CF M Plan LWD Long working distance objectives |
20X*2 | 0.40 | 6.0 |
| CF M Plan SLWD Ultra-long working distance objectives |
100X*2 | 0.75 | 4.7 | ||
CF Infinity Corrected Objectives
The following objectives support the CF Infinity Corrected Optical System that combine the field-proven CF optics with infinity corrected optics to produce sharp, high resolution images with minimal flare and high contrast.
| Type | Magnification | NA | W.D. (mm) | |
|---|---|---|---|---|
| Brightfield Type | CF IC EPI E Plan Standard-type objectives (Achromat) |
5X | 0.10 | 20.0 |
| 10X | 0.25 | 12.5 | ||
| 20X | 0.40 | 3.8 | ||
| 50X | 0.75 | 0.48 | ||
| 100X | 0.90 | 0.23 | ||
| CF IC EPI Plan Standard-type objectives (Achromat) |
1.5X*1 | 0.045 | 3.6 | |
| 2.5X*1 | 0.075 | 8.8 | ||
| 5X | 0.13 | 22.5 | ||
| 10X | 0.3 | 16.5 | ||
| 20X | 0.46 | 3.1 | ||
| 50X | 0.8 | 0.54 | ||
| 100X | 0.95 | 0.3 | ||
| CF IC EPI Plan Apo Deluxe-type objectives (Apochromat) |
50X | 0.95 | 0.35 | |
| 100X | 0.95 | 0.32 | ||
| 150XA | 0.95 | 0.2 | ||
| 200X | 0.95 | 0.2 | ||
| Brightfield/ Darkfield Type | CF IC BD E Plan Standard-type objectives (Achromat) |
5X | 0.1 | 12.0 |
| 10X | 0.25 | 7.0 | ||
| 20X | 0.4 | 3.1 | ||
| 50X | 0.75 | 0.54 | ||
| 100X | 0.9 | 0.34 | ||
| CF IC BD Plan Standard-type objectives (Achromat) |
5X | 0.13 | 10.0 | |
| 10X | 0.3 | 6.5 | ||
| 20X | 0.46 | 3.1 | ||
| 40X | 0.65 | 1.0 | ||
| 50X | 0.8 | 0.54 | ||
| 100X | 0.9 | 0.39 | ||
| CF IC BD Plan Apo Deluxe-type objectives (Apochromat) |
50X | 0.9 | 0.42 | |
| 100X | 0.9 | 0.4 | ||
| 150XA | 0.9 | 0.29 | ||
| 200X | 0.9 | 0.3 | ||
| CF IC BD Plan DIC DIC/reflective polarizing objectives |
5XA | 0.13 | 10.0 | |
| 10X | 0.3 | 6.5 | ||
| 20X | 0.46 | 3.1 | ||
| 50X | 0.8 | 0.54 | ||
| 100X | 0.9 | 0.39 | ||
| Long Working Distance Type | CF IC EPI Plan ELWD Long working distance objectives |
20X | 0.4 | 11.0 |
| 50X | 0.55 | 8.7 | ||
| 100X | 0.8 | 2.0 | ||
| CF IC EPI Plan SLWD Ultra-long working distance objectives |
10X | 0.21 | 20.3 | |
| 20X | 0.35 | 20.5 | ||
| 50X | 0.45 | 13.8 | ||
| 100X | 0.73 | 4.7 | ||
| CF IC BD Plan ELWD Long working distance objectives |
20X | 0.4 | 11.0 | |
| 50X | 0.55 | 8.2 | ||
| 100X | 0.8 | 2.0 | ||
| CF IC BD Plan ELWD DIC/reflective polarizing objectives | 20X | 0.4 | 11.0 | |
| 50X | 0.55 | 8.2 | ||
| 100X | 0.8 | 2.0 | ||
| Special-Use Type | CF IC EPI Plan DI For double-beam interferometry |
10X | 0.3 | 7.4 |
| 20X | 0.4 | 4.7 | ||
| 50X | 0.55 | 3.4 | ||
| CF IC EPI Plan TI For interferometry |
2.5X | 0.075 | 10.3 | |
| 5X | 0.13 | 9.3 | ||
| CF IC LCD Plan CR For inspecting LCDs (with cover glass correction 0.6-1.2mm) |
20X | 0.4 | 10.11-10.54 | |
| 50X | 0.55 | 7.71-8.15 | ||
| 100X | 0.8 | 1.10-1.12 |
- *1Use in combination with analyzers and polarizers. Some peripheries within the field of view cannot be covered.
- *2The production of this product has been discontinued and only objectives in inventories are available for purchases.