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Machine vision lenses
35 mm lens, 2/3", C-mount (LS-FFL-0181)
Model LS-FFL-0181
Machine vision lens for industrial cameras.
Specifications
| Model | LS-FFL-0181 |
|---|---|
| Focal length (mm) | 35 |
| Max. sensor format | 2/3" |
| Mount | C-mount |
| Aperture (F) | 1.6-16 |
| Angle of view | H 14.4 x V 10.8 deg (D 17.9 deg) |
| Distortion | -0.2% (TV) |
| Angle of view @ 1/1.8″ | 11.8° × 8.8° |
| Angle of view @ 1/2″ | 10.5° × 7.9° |
| Angle of view @ 2/3″ | 14.4° × 10.8° |
| Back focus | 14.9mm in air |
| Dimensions (dia. x length, mm) | 32 x 36.5 |
| Entrance pupil position | 34.6 (E.P.) |
| Exit pupil | -39.2mm |
| Filter thread | M30.5x0.5 |
| Flange back | 17.526mm in air |
| Focus control | Manual |
| Focus range | 0.3 m - ∞ |
| Front diameter | 21.7 mm |
| Front/rear effective dia. | Front 21.7mm / Rear 12.9mm |
| Image circle | 11 mm |
| Image size dimensions | 8.8 mm x 6.6 mm |
| Iris control | Manual |
| Length at 0.3m | 41.9 |
| Lens type | Fixed Focal Length |
| Magnification with 10mm ring | 0.4× |
| Magnification with 1mm ring | 0.14× |
| Magnification with 5mm ring | 0.26× |
| Minimum object distance (m) | 0.3 |
| Minimum object distance with 10mm ring | 84 mm |
| Minimum object distance with 1mm ring | 240 mm |
| Minimum object distance with 5mm ring | 132 mm |
| Operating temperature range | -10 to +50 °C |
| Picture size (largest format) | 6.6x8.8mm |
| Rear effective diameter | 12.9 mm |
| Resolution (line pairs / mm @ center) | 100 |
| Resolution center/corner | Center 100lp/mm, corner 40lp/mm |
| Shooting range at mod | 76.0(H)×56.9(V) |
| Spectrum | Visible |
| Storage temperature range | -20~+60 C |
| Temperature range | -10~+50 C |
| Thumb screw | M2 |
| Tv distortion (%) | −0.2 |
| Weight (g) | 85 |
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