| Model NO. |
WH022-235A |
Image Circle Diameter (Φmm) |
11(2/3") |
| Magnification(x) |
0.22 |
Working Distance(mm) |
235 |
| NA |
0.0078 |
Type |
Fixed Magnification |
| Mount |
C |
Best Aperture(f/#) |
14.1 |
| MTF30 (lp/mm) |
65 |
Object Resolution(μm) |
42.8 |
| Depth of Field(mm) |
23.3 |
Distortion Typical(% max) |
0.4 |
| Telecentricity Typical (°max) |
Non-telecentric |
Length (mm) |
81.5 |
| With Coaxial Illumination Port |
No |
Measured Depth of Field (mm) |
9 |
| Filter Screw Size |
M25x0.5 |
| Field of View (mm x mm) |
|
| 1/2"(6.4x4.8) |
29.1x21.8 |
| 1/1.8"(7.13x5.37) |
32.4x24.4 |
| 2/3"(8.8x6.6) |
40.0x30.0 |
Dimensions
Naming Rule
