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Machine vision lenses
50 mm lens, 1.1", C-mount (LS-FFL-0198)
Model LS-FFL-0198
Machine vision lens for industrial cameras.
Specifications
| Model | LS-FFL-0198 |
|---|---|
| Focal length (mm) | 50 |
| Max. sensor format | 1.1" |
| Mount | C-mount |
| Aperture (F) | 1.8-16 |
| Angle of view | H 16.1 x V 12.1 deg (D 20.0 deg) |
| Distortion | -0.03% (TV) |
| Angle of view @ 1.1″ | 16.1° × 12.1° |
| Angle of view @ 1″ | 14.6° × 11.0° |
| Angle of view @ 2/3″ | 10.1° × 7.6° |
| Back focus | 14.8mm in air |
| Dimensions (dia. x length, mm) | 45 x 74.5 |
| Entrance pupil position | 62 (E.P.) |
| Exit pupil | -44.3mm |
| Filter thread | M40.5x0.5 |
| Flange back | 17.526mm in air |
| Focus control | Manual |
| Focus range | 0.2 m - ∞ |
| Front diameter | 31.6 mm |
| Front/rear effective dia. | Front 31.6mm / Rear 17.8mm |
| Image circle | 17.6 mm |
| Image size dimensions | 14.1 mm x 10.6 mm |
| Iris control | Manual |
| Lens type | Fixed Focal Length |
| Magnification with 10mm ring | 0.46× |
| Magnification with 1mm ring | 0.26× |
| Magnification with 20mm ring | 0.68× |
| Magnification with 5mm ring | 0.35× |
| Minimum object distance (m) | 0.2 |
| Minimum object distance with 10mm ring | 108 mm |
| Minimum object distance with 1mm ring | 184 mm |
| Minimum object distance with 20mm ring | 76 mm |
| Minimum object distance with 5mm ring | 140 mm |
| Operating temperature range | -10 to +50 °C |
| Picture size (largest format) | 10.6x14.1mm |
| Rear effective diameter | 17.8 mm |
| Resolution (line pairs / mm @ center) | 200 |
| Resolution center/corner | Center 200lp/mm, corner 100lp/mm |
| Shooting range at mod | 59(H)×44(V) |
| Spectrum | Visible |
| Storage temperature range | -20~+60 C |
| Temperature range | -10~+50 C |
| Thumb screw | M2 |
| Tv distortion (%) | -0.03 |
| Weight (g) | 205 |
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