Rendered illustration: the actual product may differ in appearance.
Machine vision lenses
25 mm lens, 2/3", C-mount, Visible (LS-FFL-0166)
Model LS-FFL-0166
- Focal length25 mm
- MountC-mount
- Sensor2/3"
- Aperture1.4-16
$489.00
Quoted price: add to quote for lead time and volume pricing.
Lead time confirmed with your quote
Collect parts in your quote list; we reply with price, lead time and volume pricing.
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-0166 |
|---|---|
| Angle of view | 20.1 x 15.1 deg (H x V), 25.0 deg diagonal |
| Angle of view @ 1/1.8″ | 16.5° × 12.4° |
| Angle of view @ 1/2″ | 14.6° × 11.0° |
| Angle of view @ 2/3″ | 20.1° × 15.1° |
| Barrel marking | f=25mm/F1.4 DN |
| Element | 7 groups 9 elements |
| Entrance pupil position | 26.7 mm from front |
| Exit pupil | -113.6mm |
| Flange back | 17.526mm in air |
| Front / rear effective dia. | Front 23.7mm / Rear 14.4mm |
| Lens type | Fixed Focal Length |
| Minimum object distance (m) | 0.3 |
| Shooting range at mod (2/3") | V 84.5mm, H 113.3mm, D 142.5mm |
| Spectrum | Visible |
| Thumb screw | M2 |
Optics
| Focal length | 25 mm |
|---|---|
| Aperture (F) | 1.4-16 |
| Distortion | -0.3% (TV) |
| Back focus | 12.0mm in air |
| Filter thread | M30.5x0.5 |
| Focus control | Manual |
| Focus range | 0.3 m - ∞ |
| Image circle | 11 mm |
| Image size dimensions | 8.8 mm x 6.6 mm |
| Iris control | Manual |
Sensor and imaging
| Max. sensor format | 2/3" |
|---|---|
| Resolution center/corner | Center 120 lines/mm / Corner 80 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) | 34 x 47 |
| Front diameter | 23.7 mm |
| Length at mod | 49.1 mm (at 0.3 m) |
| Mount thread | 1-32UNF |
| Weight (g) | 110 |
Other models in the Lens series, 2/3", C-mount (S31) series
See all 3 models| Model | Size / key data | Price | Availability | Link |
|---|---|---|---|---|
| LS-FFL-0150 | 16 mm | $489.00 Quote | Lead time confirmed with your quote | View |
| LS-FFL-0184 | 35 mm | $489.00 Quote | Lead time confirmed with your quote | View |