TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
TECHSPEC® SWIR Series Fixed Focal Length Imaging Lenses are compact, lightweight lenses designed for applications operating in the short-wave infrared (SWIR) spectra, ranging from 0.9 – 1.7μm. These lenses feature SWIR-optimized optical designs, glass types, and AR coatings from 0.8 – 1.8μm. Designed for high throughput and superior performance, the SWIR Series lenses are commercial-off-the shelf (COTS) lenses with low f/#’s, covering large 25mm sensors. TECHSPEC® SWIR Series Fixed Focal Length Lenses are ideal for a range of applications including inspection, sorting, and quality control. There are focal lengths ranging from 25 to 100mm available for purchase.
| Dimensions | |||||
| Stock No. (Focal Length, Mount) | A | B | C | D | Filter Thread |
| #83-160 (25mm, C-Mount) | 40mm | 63.5mm | 40mm | 7.62mm | M34 x 0.5 |
| #83-165 (50mm, C-Mount) | 56mm | 112mm | 55mm | 0mm | M43 x 0.75 |
| #83-166 (50mm, F-Mount) | 56mm | 103mm | 55mm | 28mm | M43 x 0.75 |
| #83-167 (50mm, M42 x 1.0) | 56mm | 124mm | 55mm | 0mm | M43 x 0.75 |
| #83-170 (100mm, C-Mount) | 84mm | 180.1mm | 84mm | 0mm | M72 x 0.75 |
| #83-171 (100mm, F-Mount) | 84mm | 151.1mm | 84mm | 0mm | M72 x 0.75 |
| #83-172 (100mm, M42 x 1.0) | 84mm | 191.8mm | 84mm | 0mm | M72 x 0.75 |
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