Flir CF-L408-21-1 1/1.8" 9-50mm F1.5 IR Varifocal Stepping Motor Iris Lens with P-Iris
SKU
CF-L408-21-1
Model No
CF-L408-21-1
$629.00
Product Highlights
- F1.5 fast aperture enables maximum light collection at the telephoto focal lengths where the aperture's role in low-light performance is most critical; IR-corrected for accurate focus under both visible and IR illumination
- P-Iris precision iris control; stepping motor enables remote iris adjustment via the camera web interface or VMS — the correct specification for outdoor variable lighting conditions where aperture must be adjusted remotely after installation
- Pair with CF-ENCL-64-I5 (50m IR) for matched long-range illumination at the telephoto end; for shorter-range wide-angle coverage, see CF-L408-11-1

Speak to an expert
The Flir CF-L408-21-1 is a cutting-edge 1/1.8" 9-50mm F1.5 IR Varifocal Stepping Motor Iris Lens designed for superior imaging performance in varying lighting conditions. This lens features a fast aperture and advanced precision control to ensure optimal focus and clarity in both visible and infrared light, making it an ideal choice for outdoor and surveillance applications.
Flir CF-L408-21-1 Lens Key Features
- F1.5 Fast Aperture: Enables maximum light collection at telephoto focal lengths, enhancing low-light performance with IR corrections for accurate focus under both visible and IR illumination.
- P-Iris Precision Control: Stepping motor allows for remote iris adjustment via camera web interface or VMS, essential for adapting to outdoor variable lighting conditions post-installation.
- Compatible with CF-ENCL-64-I5: Optimized for long-range illumination at the telephoto end, ensuring seamless pairing for surveillance needs; additionally supports shorter-range needs with CF-L408-11-1.
Detailed Specifications for Flir CF-L408-21-1
| Lens Type | 1/1.8" Varifocal Iris Lens |
| Focal Length | 9-50mm |
| Aperture | F1.5 |
| Iris Control | P-Iris with Stepping Motor |
| Compatibility | CF-ENCL-64-I5 for long-range, CF-L408-11-1 for short-range |
| IR Correction | Yes, accurate focus under visible and IR illumination |
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