XtendLan Lens Vari-focal DC Drive AutoIris IR 2.8-12mm CS-mount 1 2.7" 106-32 degrees up to 2Mpix

XtendLan Varifocal DC Drive Auto-Iris IR Lens (2.8-12 mm) — A versatile lens for outdoor camera systems

Choosing the right lens is crucial for ensuring high-quality images in camera systems. This model from XtendLan features a varifocal range of 2.8-12 mm and a field of view spanning 106 to 32 degrees, allowing for flexible adjustment of the monitored area—whether for wide-angle or narrow-angle shots. Thanks to its DC-driven auto-iris, it offers excellent control over light intake, even in fluctuating lighting conditions. The lens is optimized for 2 MP resolution and supports IR illumination without any loss of sharpness, making it ideal for nighttime operation.

Optimized for IR Illumination and Night Vision

Standard lenses often suffer from a loss of sharpness under infrared illumination, which typically necessitates refocusing for night-time use. This XtendLan lens is designed to minimize this issue by maintaining a stable focal point across the 400-950 nm spectrum. This ensures high-quality imagery in both visible and infrared light—a critical requirement for camera systems equipped with IR illumination.

Versatility and Installation Flexibility

With manual focal length and focus adjustments, this lens is well-suited for a wide range of installations where maximum flexibility is required. The CS-mount ensures compatibility with a wide range of cameras. With a minimum object distance of 0.3 m, it is possible to capture close-up details without compromising quality.

Technical Specifications

• Focal length: 2.8-12 mm
• Aperture: F = 1.4
• Maximum resolution: 2.0 Mpix
• Field of view: 106-32 degrees
• Image format: 1/2.7"
• Minimum object distance: 0.3 m
• IR support range: 400-950 nm
• Mount type: CS
• Dimensions: 46.6 x 39.3 x 33 mm
• Weight: 40 g