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Machine vision lenses
50 mm lens, 1/1.8", C-mount (LS-FFL-0287)
Model LS-FFL-0287
- Focal length50 mm
- MountC-mount
- Sensor1/1.8"
- Aperture2.8-22
- Resolution2
$179.00
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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 engineering team, incl. a licensed P.E.
- Volume discounts and Net 30For approved business accounts; purchase orders welcome
- 90-day returnsUnused items, counted from delivery; free US return label; restocking fee up to 15% may apply
- Secure checkout by ShopifyCard, PayPal, Shop Pay or Google Pay
Specifications
General
| Model | LS-FFL-0287 |
|---|---|
| Angle of view | 8.3 x 6.2 deg |
| Angle of view 1/2" | 7.3 x 5.5 deg |
| Angle of view 1/3" | 5.5 x 4.1 deg |
| Extending front tube dia. | 26.9mm |
| FOV @ 1/1.8″ | 8.3° × 6.2° |
| FOV @ 1/2″ | 7.3° × 5.5° |
| FOV @ 1/3″ | 5.5° × 4.1° |
| Flange back | 17.526mm (in air) |
| Lens type | Fixed Focal Length |
| Minimum object distance (m) | 0.2 |
| Operation | Focus: manual w/lock / Iris: manual w/lock |
| Spectrum | Visible |
Optics
| Focal length | 50 mm |
|---|---|
| Aperture (F) | 2.8-22 |
| Back focus (in air) | 20.10mm |
| Filter thread | M25.5x0.5 |
| Focus control | Manual with Lock |
| Focus range | 0.2 m - ∞ |
| Focusing range | 0.2m~inf |
| Iris control | Manual with Lock |
| TV distortion (%) | -0.1 |
Sensor and imaging
| Max. sensor format | 1/1.8" |
|---|---|
| Resolution (MP) | 2 |
Environment and compliance
| Operating temperature | -10~+60 C |
|---|---|
| Operating temperature range | -10 to +60 °C |
Mechanical
| Mount | C-mount |
|---|---|
| Dimensions (dia. x length, mm) | 29 x 44.5 |
| Length max | 62.6mm (max) |
| Weight (g) | 52 |
Other models in the Lens series, 1/1.8", C-mount (S43) series
See all 5 models| Model | Size / key data | Price | Availability | Link |
|---|---|---|---|---|
| LS-FFL-0285 | 16 mm | $169.00 Quote | Lead time confirmed with your quote | View |
| LS-FFL-0286 | 25 mm | $179.00 Quote | Lead time confirmed with your quote | View |
| LS-FFL-0283 | 6 mm | $229.00 Quote | Lead time confirmed with your quote | View |
| LS-FFL-0284 | 12 mm | $239.00 Quote | Lead time confirmed with your quote | View |