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Machine vision lenses
50 mm lens, 4/3", C-Mount (LS-FFL-0209)
Model LS-FFL-0209
50 mm lens, 4/3", C-Mount. Minimum object distance 300 mm. Aperture f/2 to f/22.
Specifications
| Model | LS-FFL-0209 |
|---|---|
| Front Diameter | 31.8 mm |
| Image Circle Diameter | 23 mm |
| Image Size Dimensions | 18.4 mm x 13.8 mm |
| Lens Type | Fixed Focal Length |
| Light Spectrum | Visible |
| Magnification | 0.18× |
| Resolution (Line Pairs / mm @ Center) | 160 |
| Resolution (Line Pairs / mm @ Corner) | 80 |
| Resolution (MP) | 20 |
| Resolution (Pixel Size) | 3 μm |
| Focal length (mm) | 50 |
| Aperture (F) | 2.0-22 |
| Max. sensor format | 4/3" |
| Minimum object distance (m) | 0.3 |
| Angle of view | H 20.6 x V 15.7 deg (D 25.4 deg) |
| Distortion | 0.8% (TV) |
| Filter thread | M37.5x0.5 |
| Mount | C |
| Weight (g) | 235 |
| Dimensions (dia. x length, mm) | 47 x 78 |
| Element | 6 groups 7 elements |
| Picture size (largest format) | 13.8x18.4mm |
| Flange back | 17.526mm in air |
| Back focus | 21.6mm in air |
| Front/rear effective dia. | Front 31.8mm / Rear 16.0mm |
| Exit pupil | -33.2mm |
| Temperature range | -10~+50 C |
| Storage temperature range | -20~+60 C |
| Resolution center/corner | Center 160/mm, corner 80/mm |
| Lens coating | Wide band multi coating |
| Entrance pupil position | 50.6 (E.P.) |
| Thumb screw | M2 |
Complete the station
The configurator matches a camera, lens, light, light controller and cables to each other, and to this part.
Configure a system Selection guide