THSL25 is a fixed focus lens designed specifically for the short wave infrared band (SWIR, 0.9~1.7um). The aperture adopts a multi blade design, which can improve the accuracy of aperture adjustment and the uniformity of incident light. The surface of the lens is coated with a multi-layer anti reflection (AR) coating of 0.8~1.8um, which has high transmittance and a structure that meets high seismic resistance. It is suitable for various short wave infrared imaging applications such as detection, classification, and quality control. It is a compact and compact lens for short wave infrared imaging Lightweight lens.
Technical parameters
Focal length: 25mm
• Band: 900-1700nm
Matching detector size: 13mm
Shortest imaging distance: 0.3m~0.7m
Aperture range: F0.9~F1.6
Distortion: ＜ 4%
Filter thread: M55 * 0.75
• Type: Fixed focus
Outer diameter: Φ 66mm
• Length: 105mm
*The parameters described in this document are for illustrative purposes only. Technical parameters are subject to change without prior notice.
