Extra Long Working Distance Objectives
| PLAN APO ELWD PA Specification Details |
| N.A. | W.D (mm) | F (mm) | R (μm) | D.F (μm) | F.V.O(mm) (Ø24 eyepiece) |
F.V.O(VxH,mm) (1/2″ chip sensor) |
F.V.O(VxH,mm) (2/3″ chip sensor) |
|
| ELWD 2X PA | 0.055 | 34.0 | 100 | 5.0 | 91 | Ø 12 | 2.4 x 3.2 | 3.3 x 4.4 |
| ELWD 5X PA | 0.140 | 34.0 | 40 | 2.0 | 14 | Ø 4.8 | 0.96 x 1.28 | 1.32 x 1.76 |
| ELWD 10X PA | 0.280 | 33.5 | 20 | 1.0 | 3.5 | Ø 2.4 | 0.48 x 0.64 | 0.66 x 0.88 |
| ELWD 20X PA | 0.420 | 20.0 | 10 | 0.7 | 1.6 | Ø 1.2 | 0.24 x 0.32 | 0.33 x 0.44 |
| PLAN APO ELWD Specification Details |
| N.A. | W.D (mm) | F (mm) | R (μm) | D.F (μm) | F.V.O(mm) (Ø24 eyepiece) |
F.V.O(VxH,mm) (1/2″ chip sensor) |
F.V.O(VxH,mm) (2/3″ chip sensor) |
|
| ELWD 2X PA | 0.055 | 34.0 | 100 | 5.0 | 91 | Ø 12 | 2.4 x 3.2 | 3.3 x 4.4 |
| ELWD 5X PA | 0.140 | 34.0 | 40 | 2.0 | 14 | Ø 4.8 | 0.96 x 1.28 | 1.32 x 1.76 |
| ELWD 10X PA | 0.280 | 33.5 | 20 | 1.0 | 3.5 | Ø 2.4 | 0.48 x 0.64 | 0.66 x 0.88 |
| ELWD 20X PA | 0.420 | 20.0 | 10 | 0.7 | 1.6 | Ø 1.2 | 0.24 x 0.32 | 0.33 x 0.44 |
| ELWD 50X PA | 0.550 | 13.0 | 4 | 0.5 | 0.9 | Ø 0.48 | 0.192 x 0.256 | 0.264 x 0.352 |
| PLAN APO ELWD HNA Specification Details |
| N.A. | W.D (mm) | F (mm) | R (μm) | D.F (μm) | F.V.O(mm) (Ø24 eyepiece) |
F.V.O(VxH,mm) (1/2″ chip sensor) |
F.V.O(VxH,mm) (2/3″ chip sensor) |
|
| ELWD 100X HNA | 0.800 | 3.0 | 2.0 | 0.34 | 0.43 | Ø 0.24 | 0.048×0.064 | 0.066×0.088 |
| PLAN APO ULWD Specification Details |
| N.A. | W.D (mm) | F (mm) | R (μm) | D.F (μm) | F.V.O(mm) (Ø24 eyepiece) |
F.V.O(VxH,mm) (1/2″ chip sensor) |
F.V.O(VxH,mm) (2/3″ chip sensor) |
|
| ULWD 50X | 0.420 | 20.5 | 4 | 0.7 | 1.6 | Ø 0.48 | 0.10×0.13 | 0.132×0.176 |
| ULWD 100X | 0.550 | 13.0 | 2 | 0.5 | 0.9 | Ø 0.24 | 0.05×0.06 | 0.066×0.088 |
| PLAN NIR Specification Details |
| N.A. | W.D (mm) | F (mm) | R (μm) | D.F (μm) | F.V.O(mm) (Ø24 eyepiece) |
F.V.O(VxH,mm) (1/2″ chip sensor) |
F.V.O(VxH,mm) (2/3″ chip sensor) |
|
| NIR 20X | 0.4 | 20.5 | 10.0 | 0.7 | 1.7 | Ø 1.2 | 0.24×0.32 | 0.33×0.44 |
| NIR 50X | 0.42 | 19.0 | 4 | 0.65 | 1.6 | Ø 0.48 | 0.096×0.128 | 0.132×0.176 |
