Machine vision lenses
50mm, F2.8, 2/3", 5MP Lens, C-Mount (LS-FFL-1499)
Model LS-FFL-1499
- Focal length50 mm
- MountC-mount
- Sensor2/3"
- ApertureF2.8 to F16
$209.00
Quoted price: add to quote for lead time and volume pricing.
End of life soon: the maker is phasing this model out, so stock is limited. Ask us for availability or the successor model.
Ships in 2-3 weeks
0.21 kg shipping weight
Collect parts in your quote list; we reply with price, lead time and volume pricing.
50mm, F2.8, 2/3", 5MP Lens, C-Mount. High resolution and consistency of image clarity. Lower distortion and higher relative illumination rate.
- 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-1499 |
|---|---|
| Minimum object distance | 0.4 m |
| Min. object distance | 0.4 m |
| Close-up with extension tube | 30 mm tube, near focus: WD 81.6 mm, magnification -0.751; 30 mm tube, far focus: WD 93.6 mm, magnification -0.632; 25 mm tube, near focus: WD 91.9 mm, magnification -0.647; 25 mm tube, far focus: WD 108.5 mm, magnification -0.528; 20 mm tube, near focus: WD 106.0 mm, magnification -0.543; 20 mm tube, far focus: WD 130.8 mm, magnification -0.424; 15 mm tube, near focus: WD 126.9 mm, magnification -0.439; 15 mm tube, far focus: WD 167.6 mm, magnification -0.320; 10 mm tube, near focus: WD 160.9 mm, magnification -0.335; 10 mm tube, far focus: WD 240.5 mm, magnification -0.215; 5 mm tube, near focus: WD 225.9 mm, magnification -0.230; 5 mm tube, far focus: WD 452.0 mm, magnification -0.111; 2 mm tube, near focus: WD 304.1 mm, magnification -0.168; 2 mm tube, far focus: WD 1027.6 mm, magnification -0.048; 1 mm tube, near focus: WD 345.1 mm, magnification -0.147; 1 mm tube, far focus: WD 1825.4 mm, magnification -0.027 |
Optics
| Focal length | 50 mm |
|---|---|
| F-number | F2.8 to F16 |
| Image size | Ø11 mm (2/3'') |
| TV distortion | –0.09% |
| Field of view | D (11.1 mm): 11.6°; H (8.45 mm): 8.8°; V (7.07 mm): 7.4° |
| Iris control | Manual |
| Focus control | Manual |
| Filter thread | M27 × 0.5 |
| Flange focal length | 17.526 mm |
| Magnification at working distance (mm) | 400: -0.126; 450: -0.111; 500: -0.100; 550: -0.090; 600: -0.083; 650: -0.076; 700: -0.071; 800: -0.062; 900: -0.055; 1000: -0.049 |
| Field of view H x V (mm) at working distance (mm), 2/3" sensor (8.45 x 7.07 mm) | 400: 67.2 x 56.2; 450: 76.0 x 63.6; 500: 84.8 x 70.9; 550: 93.6 x 78.3; 600: 102.4 x 85.6; 650: 111.1 x 93.0; 700: 119.9 x 100.3; 800: 137.4 x 115.0; 900: 155.0 x 129.7; 1000: 172.5 x 144.4 |
| Field of view H x V (mm) at working distance (mm), 1/1.8" sensor (7.38 x 4.92 mm) | 400: 58.7 x 39.1; 450: 66.4 x 44.2; 500: 74.1 x 49.4; 550: 81.7 x 54.5; 600: 89.4 x 59.6; 650: 97.1 x 64.7; 700: 104.7 x 69.8; 800: 120.1 x 80.0; 900: 135.4 x 90.3; 1000: 150.7 x 100.5 |
| Field of view H x V (mm) at working distance (mm), 1/2" sensor (6.22 x 4.67 mm) | 400: 49.5 x 37.1; 450: 55.9 x 42.0; 500: 62.4 x 46.9; 550: 68.9 x 51.7; 600: 75.3 x 56.6; 650: 81.8 x 61.4; 700: 88.3 x 66.3; 800: 101.2 x 76.0; 900: 114.1 x 85.7; 1000: 127.0 x 95.4 |
Environment and compliance
| Temperature | –10 °C to 50 °C (14 °F to 122 °F) |
|---|---|
| Certification | RoHS 2.0 |
Mechanical
| Mount | C-mount |
|---|---|
| Flange back length | 17.526 mm |
| Dimension | Ø29 mm × 44.7 mm to 50.7 mm (Ø1.1" × 1.8" to 2.0") |
| Weight | 80.9 g (0.2 Ib.) |
| Shipping weight (estimated) | 0.21 kg |
Other models in the LS-FFL-S139 series lenses series
See all 6 models| Model | Size / key data | Price | Availability | Link |
|---|---|---|---|---|
| LS-FFL-1494 | 8 mm · C-mount | $209.00 Quote | Ships in 2-3 weeks | View |
| LS-FFL-1495 | 12 mm · C-mount | $209.00 Quote | Ships in 2-3 weeks | View |
| LS-FFL-1496 | 16 mm · C-mount | $209.00 Quote | Ships in 2-3 weeks | View |
| LS-FFL-1497 | 25 mm · C-mount | $209.00 Quote | Ships in 2-3 weeks | View |
| LS-FFL-1498 | 35 mm · C-mount | $209.00 Quote | Ships in 2-3 weeks | View |