CCTV lenses
7-21 mm, 2/3", 3 MP, C-mount Varifocal CCTV Lens (LS-S23VM0721IRF-3M)
Model LS-S23VM0721IRF-3M
7-21 mm, 2/3", 3 MP, C-mount Varifocal CCTV Lens. A 7-21 mm F1.7 manual-iris varifocal lens for 2/3" 3-megapixel cameras (covers 1/1.7" to 1/2.5") with IR correction. At a glance: focal length 7-21mm; format 2/3"; resolution 3 Megapixel; aperture F1.7 Manual iris; mount C.
Features
- High resolution: 3 megapixel can cover 4K,1080P
- Wide focal length: 7-21mm
- Large format: 2/3" can cover all 1/1.7",1/1.8",1/2",1/2.5"
- Iris type: Manual iris
Specifications
| Model | LS-S23VM0721IRF-3M |
|---|---|
| Resolution | 3 Megapixel |
| IR corrected | IR |
| Format | 2/3" |
| Focal length | 7-21mm |
| Aperture | F1.7 Manual iris |
| Angle of view (2/3") | 95 x 72 x 53 deg |
| M.O.D. | 1.5m |
| Distortion | 32% ~ -2.8% |
| Relative illumination | 35% @ dia. 11mm |
| CRA | 8° |
| Back focal length | 12mm ( in air) |
| Total track length (TTL) | 95.9mm |
| Size | dia. 54 x 84.3mm |
| Mount | C |
| Weight | 320g |
| Shipping weight (estimated) | 0.55 kg |
Complete the station
Drive the light from a light controller and pair it with a lens for your field of view and working distance.
Light controllers LensesSelection guideOther sizes in the Varifocal CCTV lenses series
| Model | Size | Price | Availability | |
|---|---|---|---|---|
| LS-BCS0418IR-3M | 4-18 mm, 1/1.8", 3 MP, C-mount | $39.00 | 2 in stock | View |
| LS-S12VD2812IR-3M | 2.8-12 mm, 1/2", 3 MP, C-mount | $39.00 | 3 in stock | View |
| LS-S12VM2812IR-3MS | 2.8-12 mm, 1/2", 3 MP, C-mount | $39.00 | 4 in stock | View |
| LS-S23VM0615IR-3M | 6-15 mm, 2/3", 3 MP, C-mount | $39.00 | 2 in stock | View |
| LS-SBV0550DIR-2M | 5-50 mm, 1/3", 2 MP, D14-mount | $39.00 | 4 in stock | View |
| LS-SBV0550IR-3M | 5-50 mm, 1/2.7", 3 MP, D14-mount | $39.00 | 2 in stock | View |
| LS-SBV3610IR-6M | 3.6-10 mm, 1/1.8", 6 MP, D14-mount | $39.00 | 5 in stock | View |
| LS-SGF2575-3M | 2.5-7.5 mm, 1/3", 3 MP, CS-mount | $39.00 | 3 in stock | View |
| LS-SVD0415C-3M | 4-15 mm, 1/1.8", 3 MP, C-mount | $39.00 | 2 in stock | View |
| LS-SVD0416-3M | 4-16 mm, 1/1.8", 3 MP, C-mount | $39.00 | 3 in stock | View |
| LS-SVD0550IR-3M | 5-50 mm, 1/2.7", 3 MP, CS-mount | $39.00 | 3 in stock | View |
| LS-SVD0550IR-6M | 5-50 mm, 1/2.7", 6 MP, CS-mount | $39.00 | 5 in stock | View |
| LS-SVD0622IR-5M | 6-22 mm, 1/2.5", 5 MP, CS-mount | $39.00 | 5 in stock | View |
| LS-SVD0770-3M | 7-70 mm, 1/1.8", 3 MP, C-mount | $39.00 | 2 in stock | View |
| LS-SVD0850XIR-3M | 8-50 mm, 1/1.8", 3 MP, C-mount | $39.00 | 3 in stock | View |
| LS-SVD10120IR-M | 10-120 mm, 1/2", 1.3 MP, C-mount | $39.00 | 2 in stock | View |
| LS-SVD1050-3M | 10-50 mm, 1/2.7", 3 MP, CS-mount | $39.00 | 5 in stock | View |
| LS-SVD1050IR-5M | 10-50 mm, 1/1.7", 5 MP, CS-mount | $39.00 | 5 in stock | View |
| LS-SVD12120-3M | 12-120 mm, 1/1.8", 3 MP, C-mount | $39.00 | 2 in stock | View |
| LS-SVD2613IR-M | 2.6-13 mm, 1/3", 1.3 MP, CS-mount | $39.00 | 2 in stock | View |
| LS-SVD2712-3M | 2.7-12 mm, 1/2.7", 3 MP, CS-mount | $39.00 | 4 in stock | View |
| LS-SVD2812IR-4M | 2.8-12 mm, 1/2.7", 4 MP, CS-mount | $39.00 | 4 in stock | View |
| LS-SVD2812IR-5M | 2.8-12 mm, 1/2.7", 5 MP, CS-mount | $39.00 | 5 in stock | View |
| LS-SVD2908IR-M | 2.9-8 mm, 1/3", 1.3 MP, CS-mount | $39.00 | 3 in stock | View |