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Machine vision lenses
25 mm lens, 1.1", C-mount (LS-FFL-0158)
Model LS-FFL-0158
- Focal length25 mm
- Magnification0.61×
- MountC-mount
- Sensor1.1"
- Aperture1.8-16
- ResolutionCenter 200 lp/mm / Corner 100 lp/mm
$879.00
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Machine vision lens for industrial cameras.
- Same-day shipping on stock itemsTracked UPS or DHL
- 3-year warranty, minimumCovers defects in materials and workmanship
- Expert machine-vision support includedFrom our licensed P.E. engineers
- Volume discounts and Net 30For approved business accounts; purchase orders welcome
- 90-day returnsUnused items; free return label in the US
- Secure checkout by ShopifyCard, PayPal, Shop Pay or Google Pay
Specifications
General
| Model | LS-FFL-0158 |
|---|---|
| Angle of view | 31.5 x 23.9 deg (H x V), 38.8 deg diagonal |
| Angle of view @ 1.1″ | 31.5° × 23.9° |
| Angle of view @ 1″ | 28.7° × 21.7° |
| Angle of view @ 2/3″ | 20.0° × 15.0° |
| Entrance pupil position | 34.3 mm from front |
| Exit pupil | -67.7mm |
| Flange back | 17.526mm in air |
| Front / rear effective dia. | Front 29.0mm / Rear 18.4mm |
| Lens type | Fixed Focal Length |
| Minimum object distance (m) | 0.1 |
| Minimum object distance with 10mm ring | 25 mm |
| Minimum object distance with 1mm ring | 82 mm |
| Minimum object distance with 5mm ring | 45 mm |
| Shooting range at mod | 64(H)×48(V) |
| Spectrum | Visible |
| Thumb screw | M2 |
Optics
| Focal length | 25 mm |
|---|---|
| Aperture (F) | 1.8-16 |
| Distortion | -0.3% (TV, 1.1") |
| Back focus | 13.3mm in air |
| Field of view at mod (1.1") | V 48mm, H 64mm, D 80mm |
| Filter thread | M35.5x0.5 |
| Focus control | Manual |
| Focus range | 0.1 m - ∞ |
| Image circle | 17.6 mm |
| Image size dimensions | 14.1 mm x 10.6 mm |
| Iris control | Manual |
| Magnification with 10mm ring | 0.61× |
| Magnification with 1mm ring | 0.26× |
| Magnification with 5mm ring | 0.41× |
Sensor and imaging
| Max. sensor format | 1.1" |
|---|---|
| Resolution center/corner | Center 200 lp/mm / Corner 100 lp/mm |
Environment and compliance
| Operating temperature range | -10 to +50 °C |
|---|---|
| Storage temperature range | -20~+60 C |
Mechanical
| Mount | C-mount |
|---|---|
| Dimensions (dia. x length, mm) | 45 x 67.9 |
| Front diameter | 29 mm |
| Length at mod | 69.4 mm (at 0.1 m) |
| Mount thread | 1-32UNF |
| Rear barrel diameter | 43 mm |
| Weight (g) | 220 |
Other models in the Lens series, 1.1", C-mount (S18) series
See all 7 models| Model | Size / key data | Price | Availability | Link |
|---|---|---|---|---|
| LS-FFL-0128 | 12 mm | $849.00 Quote | Lead time confirmed with your quote | View |
| LS-FFL-0176 | 35 mm | $879.00 Quote | Lead time confirmed with your quote | View |
| LS-FFL-0198 | 50 mm | $879.00 Quote | Lead time confirmed with your quote | View |
| LS-FFL-0142 | 16 mm | $929.00 Quote | Lead time confirmed with your quote | View |
| LS-FFL-0222 | 8.5 mm | $939.00 Quote | Lead time confirmed with your quote | View |
| LS-FFL-0214 | 6.5 mm | $1,389.00 Quote | Lead time confirmed with your quote | View |