Model NO. | WH30-250AT | Image Circle Diameter (Φmm) | 9(1/1.8") | ||||
Magnification(x) | 3 | Working Distance(mm) | 250 | ||||
NA | 0.028 | Type | Fixed Magnification | ||||
Mount | C | Best Aperture(f/#) | 49.4 | ||||
MTF30 (lp/mm) | 20 | Object Resolution(μm) | 12 | ||||
Depth of Field(mm) | 0.4 | Distortion Typical(% max) | 0.8 | ||||
Telecentricity Typical (°max) | 0.1 | Length (mm) | 266.4 | ||||
With Coaxial Illumination Port | No | Measured Depth of Field (mm) | / | ||||
Filter Screw Size | M25x0.5 | ||||||
Field of View (mm x mm) |
|||||||
1/2"(6.4x4.8) | 6.4x4.8 | ||||||
1/1.8"(7.13x5.37) | 7.13x5.37 |
Dimensions
Naming Rule