Machine vision lenses
25mm, F2.4, Image Size φ29mm, Recommended Magnification 0.04~0.18X, M42-Mount (LS-FFL-0420)
Model LS-FFL-0420
- Focal length25 mm
- Magnification0.143 x to 0.001 x
- MountM42
- SensorAPS-C
- Working distance150 mm to inf mm
- ApertureF2.4 to F16
$639.00
In stock - ships the same business day (4 available, order by 2 PM ET)
0.8 kg shipping weight
Volume pricing, Net 30 terms or a formal quote for purchasing?
25mm, F2.4, Image Size φ29mm, Recommended Magnification 0.04~0.18X, M42-Mount. Adopts high-precision lens for 4k 7 μm line scan cameras. Provides excellent consistency of image clarity, large aperture, 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-0420 |
|---|
Optics
| Focal length | 25 mm |
|---|---|
| F-number | F2.4 to F16 |
| Image size | Φ29 mm |
| Optical distortion | –0.34% |
| Magnification range | 0.143 x to 0.001 x |
| Working distance range | 150 mm to inf mm |
| Iris control | Manual |
| Focus control | Manual |
| Filter thread | M58 × P0.75 |
| Magnification at working distance (mm) | 150: -0.143; 200: -0.112; 250: -0.092; 300: -0.078; 350: -0.068; 400: -0.060; 450: -0.054; 500: -0.049; 550: -0.044; 600: -0.041; 650: -0.038; 700: -0.035; 750: -0.033; 800: -0.031; 850: -0.029; 900: -0.028; 950: -0.026; 1000: -0.025; 1100: -0.023; 1200: -0.021; 1300: -0.019; 1400: -0.018; 1500: -0.017 |
| Object-to-image distance at working distance (mm) | 150: 258; 200: 308; 250: 358; 300: 408; 350: 458; 400: 508; 450: 558; 500: 608; 550: 658; 600: 708; 650: 758; 700: 808; 750: 858; 800: 908; 850: 958; 900: 1008; 950: 1058; 1000: 1108; 1100: 1208; 1200: 1308; 1300: 1408; 1400: 1508; 1500: 1608 |
| Field of view H (mm) at working distance (mm), 4k 7 µm sensor | 150: 202.1; 200: 257.8; 250: 313.3; 300: 368.7; 350: 424.1; 400: 479.4; 450: 534.7; 500: 590.0; 550: 645.2; 600: 700.5; 650: 755.7; 700: 810.9; 750: 866.2; 800: 921.4; 850: 976.6; 900: 1031.8; 950: 1087.0; 1000: 1142.2; 1100: 1252.7; 1200: 1363.1; 1300: 1473.5; 1400: 1583.9; 1500: 1694.3 |
Environment and compliance
| Temperature | –10 °C to 50 °C (14 °F to 122 °F) |
|---|---|
| Certification | RoHS2.0 |
Mechanical
| Mount | M42 × P1 |
|---|---|
| Flange back length | 12 mm |
| Dimension | Φ60 mm × 96.68 mm (Φ2.4" × 3.8") |
| Weight | 501 g (1.1 Ib.) |
| Shipping weight (estimated) | 0.80 kg |
Other models in the LS-FFL-S77 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-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-0425 | 50 mm · 0.267 x to 0.001 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 |