Machine vision lenses
50mm, F2.8, 2/3", 8MP Lens, C-Mount (LS-MF5028M-8MP)
Model LS-MF5028M-8MP
- Focal length50 mm
- MountC-mount
- Sensor2/3"
- ApertureF2.8 to F16
$139.00
In stock - ships the same business day (2 available, order by 2 PM ET)
0.21 kg shipping weight
Volume pricing, Net 30 or a formal quote?
50mm, F2.8, 2/3", 8MP Lens, C-Mount. Ultra-high resolution and consistency of image clarity Ultra-low distortion and higher relative illumination
- 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-MF5028M-8MP |
|---|---|
| Minimum object distance | 0.4 m |
| Close-up with extension tube | 20 mm tube, near focus: WD 128.74 mm, magnification -0.540; 20 mm tube, far focus: WD 154.43 mm, magnification -0.401; 10 mm tube, near focus: WD 183.20 mm, magnification -0.340; 10 mm tube, far focus: WD 279.00 mm, magnification -0.201; 5 mm tube, near focus: WD 244.40 mm, magnification -0.240; 5 mm tube, far focus: WD 527.10 mm, magnification -0.101; 2 mm tube, near focus: WD 313.80 mm, magnification -0.180; 2 mm tube, far focus: WD 1264.20 mm, magnification -0.041; 1 mm tube, near focus: WD 348.50 mm, magnification -0.160; 1 mm tube, far focus: WD 2468.60 mm, magnification -0.021 |
Optics
| Focal length | 50 mm |
|---|---|
| F-number | F2.8 to F16 |
| Image size | Ø11 mm (2/3") |
| Distortion | 0.01% |
| Field of view | D (11.1 mm): 11.67°; H (8.45 mm): 8.81°; V (7.07 mm): 7.38° |
| Iris control | Manual |
| Focus control | Manual |
| Filter thread | M27 × 0.5 |
| Magnification at working distance (mm) | 400: -0.140; 450: -0.123; 500: -0.109; 550: -0.098; 600: -0.089; 650: -0.082; 700: -0.076; 750: -0.070; 800: -0.066; 850: -0.062; 900: -0.058; 950: -0.055; 1000: -0.052 |
| Field of view H x V (mm) at working distance (mm), 2/3" sensor (8.45 x 7.07 mm) | 400: 60.32 x 50.47; 450: 68.93 x 57.68; 500: 77.51 x 64.86; 550: 86.06 x 72.01; 600: 94.60 x 79.16; 650: 103.11 x 86.28; 700: 111.63 x 93.41; 750: 120.13 x 100.52; 800: 128.63 x 107.64; 850: 137.13 x 114.75; 900: 145.62 x 121.85; 950: 154.10 x 128.95; 1000: 162.58 x 136.04 |
| Field of view H x V (mm) at working distance (mm), 1/1.8" sensor (7.38 x 4.92 mm) | 400: 52.68 x 35.13; 450: 60.20 x 40.14; 500: 67.70 x 45.14; 550: 75.17 x 50.12; 600: 82.63 x 55.09; 650: 90.07 x 60.05; 700: 97.51 x 65.01; 750: 104.93 x 69.96; 800: 112.35 x 74.91; 850: 119.78 x 79.86; 900: 127.19 x 84.80; 950: 134.60 x 89.74; 1000: 142.00 x 94.68 |
| Field of view H x V (mm) at working distance (mm), 1/2" sensor (6.22 x 4.67 mm) | 400: 44.41 x 33.34; 450: 50.75 x 38.10; 500: 57.06 x 42.85; 550: 63.36 x 47.57; 600: 69.64 x 52.29; 650: 75.92 x 57.00; 700: 82.19 x 61.71; 750: 88.45 x 66.41; 800: 94.70 x 71.11; 850: 100.96 x 75.80; 900: 107.21 x 80.42; 950: 113.45 x 85.18; 1000: 119.69 x 89.87 |
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 × 53.81 mm (Ø 1.1" × 2.1") |
| Weight | 75.5 g (0.2 lb.) |
| Shipping weight (estimated) | 0.21 kg |
Other models in the MF series lenses series
See all 6 models| Model | Size / key data | Price | Availability | Link |
|---|---|---|---|---|
| LS-MF1628M-8MP | 16 mm · C-mount | $129.00 | 3 in stock | View |
| LS-MF1228M-8MP | 12 mm · C-mount | $139.00 | 5 in stock | View |
| LS-MF2528M-8MP | 25 mm · C-mount | $139.00 | 3 in stock | View |
| LS-MF3528M-8MP | 35 mm · C-mount | $139.00 | 4 in stock | View |
| LS-MF0828M-8MP | 8 mm · C-mount | $149.00 | 3 in stock | View |