| Model NO. |
WH018-550A-230 |
Image Circle Diameter (Φmm) |
11(2/3") |
| Magnification(x) |
0.18 |
Working Distance(mm) |
550 |
| NA |
0.0090 |
Type |
Fixed Magnification |
| Mount |
C |
Best Aperture(f/#) |
10 |
| MTF30 (lp/mm) |
80 |
Object Resolution(μm) |
37.4 |
| Depth of Field(mm) |
24.7 |
Distortion Typical(% max) |
0.1 |
| Telecentricity Typical (°max) |
Non-telecentric |
Length (mm) |
120.8 |
| With Coaxial Illumination Port |
No |
Measured Depth of Field (mm) |
13 |
| Filter Screw Size |
/ |
| Field of View (mm x mm) |
| 1/2"(6.4x4.8) |
35.6x26.7 |
| 1/1.8"(7.13×5.37) |
39.6×29.8 |
| 2/3"(8.45×7.1) |
46.9×39.4 |
Dimensions

Naming Rule
