Entocentric 90° Lens - RWO 30-0.18
Characteristics
- lens with 90° angled beam path for use under difficult mounting conditions
- robust industrial design
- for matrix and line cameras with 2/3" sensors
- manually adjustable iris with fixing, fixed working distance
- low distortion
- spectral range from 380 to 900 nm, colour-corrected and bright
- C-mount threaded connection
Technical data
| Focal length | 30 mm |
| Image scale | 0.18 (-1 : 5.56) |
| Image side aperture | 0.087 ... 0.025 |
| Working distance | 170 mm |
| Sensor size (max) | 2/3" |
| Object field diagonal (max) | 61.1 mm |
| Object field with: | |
| • 2/3" sensor | 48.8 mm x 36.6 mm |
| • 1/1.8" sensor | 40.0 mm x 30.0 mm |
| • 1/2" sensor | 35.5 mm x 26.6 mm |
| • 1/3" sensor | 26.6 mm x 20.0 mm |
| • 1/4" sensor | 18.8 mm x 12.2 mm |
| Lens length | 77 mm |
| Lens diameter (max) | 42.0 mm |
| Lens mount | C-Mount |
| Filter thread camera-side | M20 x 0.5 |
| Weight | 120 g |
| Ambient temperature | -10 °C bis 50°C |
Drawings
Dimensional drawing in mm
Accessories for Lighting - RWO 30-0.18
| Order number | Title | Description |
|---|---|---|
| Extension tubes | ||
| 2-90-415 | Extension ring 0.5 mm | 26 x 31 x 0.5 reduces the minimum object distance (MOD) |
| 2-90-416 | Extension ring 1.0 mm | 26 x 31 x 1.0 reduces the minimum object distance (MOD) |
| 2-90-410 | Extension tube set C-mount | consist of extension rings with each 0.5 mm, 1 mm, 5 mm, 10 mm, 20 mm and 40 mm |
| Thread adapter c-mount | ||
| 5-00-011 | Thread adapter C-Mount-M42 | Adapter for mounting of lenses with C-mount on cameras with M42x1 mount |
| 2-90-414 | CS to C-mount adapter 5.0 mm | for connecting C-mount lenses with CS-mount cameras, length: 5 mm |
