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Machine vision lenses
25 mm lens, 2/3", C-mount, Visible, 20 mm dia., dimensions 38.5 x 45.5 (LS-FFL-0167)
Model LS-FFL-0167
- Focal length25 mm
- Magnification0.288×
- MountC-mount
- Sensor2/3"
- Aperture1.6-16
$509.00
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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-0167 |
|---|---|
| Angle of view | 19.9 x 15.0 deg (H x V), 24.8 deg diagonal |
| Angle of view @ 1/1.8″ | 16.4° × 12.3° |
| Angle of view @ 1/2″ | 14.6° × 10.9° |
| Angle of view @ 2/3″ | 19.9° × 15.0° |
| Element | 7 groups 9 elements |
| Entrance pupil position | 29.6 mm from front |
| Exit pupil | -46.6mm |
| Flange back | 17.526mm in air |
| Front / rear effective dia. | Front 20.0mm / Rear 13.8mm |
| Lens type | Fixed Focal Length |
| Minimum object distance (m) | 0.1 |
| Minimum object distance with 1mm ring | 86 mm |
| Minimum object distance with 5mm ring | 54 mm |
| Shooting range at mod (2/3") | V 26.3mm, H 35.1mm, D 43.9mm |
| Spectrum | Visible |
| Thumb screw | M2 |
Optics
| Focal length | 25 mm |
|---|---|
| Aperture (F) | 1.6-16 |
| Distortion | -0.01% (TV) |
| Back focus | 11.2mm in air |
| Filter thread | M30.5x0.5 |
| Focus control | Manual |
| Focus range | 0.1 m - ∞ |
| Image circle | 11 mm |
| Image size dimensions | 8.8 mm x 6.6 mm |
| Iris control | Manual |
| Magnification with 1mm ring | 0.288× |
| Magnification with 5mm ring | 0.434× |
Sensor and imaging
| Max. sensor format | 2/3" |
|---|---|
| Resolution center/corner | Center 160 lines/mm / Corner 100 lines/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) | 38.5 x 45.5 |
| Front diameter | 20 mm |
| Length at mod | 54.4 mm (at 0.1 m) |
| Mount thread | 1-32UNF |
| Weight (g) | 115 |
Other models in the Lens series, 2/3", C-mount (S25) series
See all 4 models| Model | Size / key data | Price | Availability | Link |
|---|---|---|---|---|
| LS-FFL-0136 | 12.5 mm | $509.00 Quote | Lead time confirmed with your quote | View |
| LS-FFL-0151 | 16 mm | $509.00 Quote | Lead time confirmed with your quote | View |
| LS-FFL-0185 | 35 mm | $509.00 Quote | Lead time confirmed with your quote | View |