Machine vision lenses
50mm, F2.8, Image Size φ29mm, Recommended Magnification 0.001x ~ 0.267X, M42-Mount (LS-FFL-0425)
Model LS-FFL-0425
- Focal length50 mm
- Magnification0.267 x to 0.001 x
- MountM42
- SensorAPS-C
- Working distance200 mm to inf mm (tolerance: ±5 mm)
- ApertureF2.8 to F16
$639.00
In stock - ships the same business day (3 available, order by 2 PM ET)
0.31 kg shipping weight
Volume pricing, Net 30 or a formal quote?
50mm, F2.8, Image Size φ29mm, Recommended Magnification 0.001x ~ 0.267X, M42-Mount. Adopts high-precision lens for 4k 7 μm line scan cameras. Provides excellent picture sharpness consistency and low distortion.
- 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-0425 |
|---|
Optics
| Focal length | 50 mm |
|---|---|
| F-number | F2.8 to F16 |
| Image size | Φ29 mm |
| Optical distortion | 0.05% |
| Magnification range | 0.267 x to 0.001 x |
| Working distance range | 200 mm to inf mm (tolerance: ±5 mm) |
| Iris control | Manual |
| Focus control | Manual |
| Filter thread | M46 × P0.75 |
| Magnification at working distance (mm) | 200: -0.267; 250: -0.208; 300: -0.171; 350: -0.145; 400: -0.126; 450: -0.112; 500: -0.100; 550: -0.091; 600: -0.083; 650: -0.077; 700: -0.071; 750: -0.066; 800: -0.062; 850: -0.059; 900: -0.055; 950: -0.052; 1000: -0.050; 1100: -0.045; 1200: -0.041; 1300: -0.038; 1400: -0.035; 1500: -0.033 |
| Object-to-image distance at working distance (mm) | 200: 277; 250: 327; 300: 377; 350: 427; 400: 477; 450: 527; 500: 577; 550: 627; 600: 677; 650: 727; 700: 777; 750: 827; 800: 877; 850: 927; 900: 977; 950: 1027; 1000: 1077; 1100: 1177; 1200: 1277; 1300: 1377; 1400: 1477; 1500: 1577 |
| Field of view H (mm) at working distance (mm), 4k 7 µm sensor | 200: 108.4; 250: 138.8; 300: 168.6; 350: 198.1; 400: 227.3; 450: 256.5; 500: 285.5; 550: 314.5; 600: 343.5; 650: 372.4; 700: 401.3; 750: 430.2; 800: 459.0; 850: 487.9; 900: 516.7; 950: 545.5; 1000: 574.3; 1100: 631.9; 1200: 689.5; 1300: 747.1; 1400: 804.6; 1500: 862.2 |
Environment and compliance
| Temperature | –10 °C to 50 °C (14 °F to 122 °F) |
|---|---|
| Certification | RoHS 2.0 |
Mechanical
| Mount | M42 × P1 |
|---|---|
| Flange back length | 12 mm |
| Dimension | Φ50 mm × 73.2 mm (Φ2.0" × 2.9") |
| Shipping weight (estimated) | 0.31 kg |
Other models in the AF series lenses series
See all 10 models| Model | Size / key data | Price | Availability | Link |
|---|---|---|---|---|
| LS-FFL-0418 | 18 mm · 0.012 x to 0.105 x | $639.00 | 4 in stock | View |
| LS-FFL-0419 | 20 mm · 0.02 x to 0.134 x | $639.00 | 3 in stock | View |
| LS-FFL-0420 | 25 mm · 0.143 x to 0.001 x | $639.00 | 4 in stock | View |
| LS-FFL-0421 | 28 mm · 0.3x to 0.05x | $639.00 | 3 in stock | View |
| LS-FFL-0422 | 35 mm · 0.2 x to 0.001 x | $639.00 | 2 in stock | View |
| LS-FFL-0423 | 35 mm · 0.164 x to 0.001 x | $639.00 | 4 in stock | View |
| LS-FFL-0424 | 40 mm · 0.22 x to 0.04 x | $639.00 | 3 in stock | View |
| LS-FFL-0426 | 50 mm · 0.323 x to 0.01 x | $639.00 | 2 in stock | View |
| LS-FFL-0417 | 14 mm · 0.0027x ~ 0.0136x ~ 0.043x | $639.00 | 4 in stock | View |