VHF-SWIR series
Near-infrared (SWIR) compatible CCTV lens with maximum image size of 1.1"
Infrared images combined with InGaAs cameras provide security for various important facilities (security monitoring), safe navigation of ships, 24-hour monitoring system for volcanoes, status confirmation of disaster areas and fire sites, non-contact food contamination inspection, medical care. A near-infrared (SWIR) CCTV lens series that can be applied in the field, temperature control of production lines, various R&D, etc. *Successor model of the old MK-SWIR series
- Fixed focus lens for InGaAs cameras (0.9 to 1.7 μm)
- Focal length: f6mm, f8.0, f12.5mm, f16mm, f25mm, f35mm available
- Supports 1.1" image sensor (diagonal 15.875mm)
- Resolution: 1 megapixel
- variable aperture
- Focus, variable aperture lock function
- C-mount
Optimal inspection method for imaging the inner surface of a cylindrical object using a CCTV lens
CCTV close-up ring tableFor purchase inquiries, please call 03-5628-5116 or formfrom
specification
| Model | Focal length | F value(∞) | angle of view | Minimum focusing distance | Optical Distortion | TV Distortion | filter diameter | weight | compatible camera | mount | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| horizontal | vertical | Diagonal | ||||||||||
| (mm) | (m) | (%) | (%) | (g) | (inch) | |||||||
| VHF6M-SWIR | 6 | 1.8 | 95.1° | 78.7° | 104.6 | 0.1 | -7.10 | -0.40 | – | 183 | 1 | C. |
| VHF8M-SWIR | 8 | 1.4 | 79.7° | 62.9° | 92.6° | 0.3 | -7.40 | -1.10 | M55×P0.75 | 204 | 1 | C. |
| VHF12.5M-SWIR | 12.5 | 1.4 | 55.7° | 42.7° | 67.8° | 0.1 | -5.30 | -1.40 | M35.5×P0.5 | 152 | 1 | C. |
| VHF16M-SWIR | 16 | 1.4 | 44.5° | 33.8° | 54.6° | 0.3 | -3.10 | -0.80 | M35.5×P0.5 | 120 | 1 | C. |
| VHF25M-SWIR | 25 | 1.4 | 29.0° | 21.9° | 36.1° | 0.3 | -1.80 | -0.70 | M35.5×P0.6 | 119 | 1.1 | C. |
| VHF35M-SWIR | 35 | 1.4 | 20.9° | 16.0° | 26.6° | 0.3 | -1.00 | -0.30 | M35.5×P0.7 | 129 | 1.1 | C. |
| MK8M-SWIRDiscontinued | 8.0 | 2.8 | 57.9° | 45° | 0.1 | 0.08 | M49×P0.75 | 200 | 2/3 | C. | ||
| MK12M-SWIRDiscontinued | 12.0 | 1.8 | 40.3° | 30.8° | 0.15 | 0.10 | M49×P0.75 | 200 | 2/3 | C. | ||
| MK16M-SWIRDiscontinued | 16.0 | 1.4 | 30.8° | 23.3° | 0.2 | 0.17 | M49×P0.75 | 200 | 2/3 | C. | ||
| MK25M-SWIRDiscontinued | 25.0 | 1.4 | 20° | 15° | 0.2 | 0.11 | M49×P0.75 | 190 | 2/3 | C. | ||
| MK35M-SWIRDiscontinued | 35.0 | 1.4 | 14.3° | 10.8° | 0.25 | 0.03 | M49×P0.75 | 230 | 2/3 | C. | ||
