| Model NO. | WH04-320A-111 | Image Circle Diameter (Φmm) | 18(1.1") | ||||
| Magnification(x) | 0.4 | Working Distance(mm) | 320 | ||||
| NA | 0.0162 | Type | Fixed Magnification | ||||
| Mount | C | Best Aperture(f/#) | 12.4 | ||||
| MTF30 (lp/mm) | 65 | Object Resolution(μm) | 20.7 | ||||
| Depth of Field(mm) | 6.2 | Distortion Typical(% max) | 0.1 | ||||
| Telecentricity Typical (°max) | Non-telecentric | Length (mm) | 167.4 | ||||
| With Coaxial Illumination Port | No | Measured Depth of Field (mm) | 2.8 | ||||
| Filter Screw Size | M25x0.5 | ||||||
|
Field of View (mm x mm) |
|||||||
| 2/3"(8.8x6.6) | 22.0x16.5 | ||||||
| 1"(12.43x9.83) | 31.1x24.6 | ||||||
| 1.1"(14.19x10.38) | 35.5x26.0 | ||||||
Dimensions
Naming Rule
