Machine vision lenses
12mm, F2.8, 1/1.8", 6MP Lens, C-Mount (LS-FFL-1355)
Model LS-FFL-1355
- Focal length12 mm
- MountC-mount
- Sensor1/1.8"
- ApertureF2.8 to F16
$69.00
Ships in 2-3 weeks
0.19 kg shipping weight
Volume pricing, Net 30 terms or a formal quote for purchasing?
12mm, F2.8, 1/1.8", 6MP Lens, C-Mount. Higher image clarity and contrast ratio. Ultra-low 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-1355 |
|---|---|
| Minimum object distance | 0.1 m |
| Close-up with extension tube | 2 mm tube, near focus: WD 31.86 mm, magnification -0.276; 2 mm tube, far focus: WD 63.42 mm, magnification -0.163; 1 mm tube, near focus: WD 50.88 mm, magnification -0.192; 1 mm tube, far focus: WD 139.1 mm, magnification -0.082 |
Optics
| Focal length | 12 mm |
|---|---|
| F-number | F2.8 to F16 |
| Image size | Ø9 mm (1/1.8'') |
| Distortion | –0.005% |
| Field of view | D(8.96mm):40.94°; H(7.38mm):34.14°; V(4.92mm):23.17° |
| Iris control | Manual |
| Focus control | Manual |
| Filter thread | M27 × P0.5 |
| Magnification at working distance (mm) | 100: -0.107; 150: -0.075; 200: -0.057; 250: -0.046; 300: -0.039; 350: -0.034; 400: -0.030; 450: -0.027; 500: -0.024; 550: -0.022; 600: -0.020; 650: -0.019; 700: -0.017; 800: -0.015; 900: -0.013; 1000: -0.012 |
| Field of view H x V (mm) at working distance (mm), 1/1.8" sensor (7.38 x 4.92 mm) | 100: 69.40 x 46.10; 150: 99.49 x 66.17; 200: 129.46 x 86.18; 250: 159.38 x 106.14; 300: 189.27 x 126.09; 350: 219.13 x 146.03; 400: 248.99 x 165.97; 450: 278.84 x 185.89; 500: 308.68 x 205.82; 550: 338.53 x 225.74; 600: 368.36 x 245.66; 650: 398.20 x 265.57; 700: 428.03 x 285.49; 800: 487.69 x 325.32; 900: 547.35 x 365.15; 1000: 607.00 x 404.98 |
| Field of view H x V (mm) at working distance (mm), 1/2" sensor (6.22 x 4.67 mm) | 100: 58.39 x 43.74; 150: 83.77 x 62.80; 200: 109.04 x 81.78; 250: 134.28 x 100.74; 300: 159.49 x 119.67; 350: 184.69 x 138.60; 400: 209.88 x 157.52; 450: 235.06 x 176.44; 500: 260.23 x 195.35; 550: 285.41 x 214.26; 600: 310.58 x 233.16; 650: 335.75 x 252.07; 700: 360.91 x 270.98; 800: 411.25 x 308.78; 900: 461.57 x 346.59; 1000: 511.90 x 384.39 |
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 | 17.526mm |
| Dimension | Ø33 mm × 40.2 mm (Ø1.3" × 1.6") |
| Weight | 61.7 g (0.1 lb.) |
| Shipping weight (estimated) | 0.19 kg |
Other models in the LS-FFL-S115 series lenses series
See all 9 models| Model | Size / key data | Price | Availability | Link |
|---|---|---|---|---|
| LS-FFL-1354 | 8 mm · C-mount | $69.00 | Ships in 2-3 weeks | View |
| LS-FFL-1356 | 16 mm · C-mount | $69.00 | Ships in 2-3 weeks | View |
| LS-FFL-1357 | 25 mm · C-mount | $69.00 | Ships in 2-3 weeks | View |
| LS-FFL-1358 | 30 mm · C-mount | $69.00 | Ships in 2-3 weeks | View |
| LS-FFL-1359 | 40 mm · C-mount | $69.00 | Ships in 2-3 weeks | View |
| LS-FFL-1360 | 50 mm · C-mount | $69.00 | Ships in 2-3 weeks | View |
| LS-FFL-1361 | 40 mm · 0.22x ~ 0.04x | $69.00 | Ships in 2-3 weeks | View |
| LS-FFL-1353 | 6 mm · C-mount | $79.00 | Ships in 2-3 weeks | View |