| Model NO. | WH033-490A-230 | Image Circle Diameter (Φmm) | 11(2/3") | ||||
| Magnification(x) | 0.33 | Working Distance(mm) | 490 | ||||
| NA | 0.0150 | Type | Fixed Magnification | ||||
| Mount | C | Best Aperture(f/#) | 11 | ||||
| MTF30 (lp/mm) | 80 | Object Resolution(μm) | 22.3 | ||||
| Depth of Field(mm) | 8.1 | Distortion Typical(% max) | 0.05 | ||||
| Telecentricity Typical (°max) | Non-telecentric | Length (mm) | 194.8 | ||||
| With Coaxial Illumination Port | No | Measured Depth of Field (mm) | 3.6 | ||||
| Filter Screw Size | M30x0.5 | ||||||
|
Field of View (mm x mm) |
|||||||
| 1/2"(6.4x4.8) | 19.4x14.5 | ||||||
| 1/1.8"(7.13x5.37) | 21.6x16.3 | ||||||
| 2/3"(8.8x6.6) | 26.7x20.0 | ||||||
Dimensions
Naming Rule
