AXIS Tamron Varifocal CCTV Lens 2.8-8mm F1.2 P-Iris CS-mount for 1/1.8 inch Sensor (01690-001)

The AXIS Tamron varifocal lens (model 01690-001) is a high-performance CCTV lens designed for professional surveillance applications. With a focal length range of 2.8–8 mm and a fast F1.2 aperture, it delivers excellent low-light performance and sharp images across the zoom range. The P-Iris (automatic iris) control ensures optimal depth of field and image clarity in varying lighting conditions.

Advantages

This lens offers exceptional versatility with its 2.85x optical zoom, allowing you to adjust the field of view from wide-angle (105°) to telephoto (38°) on a 1/1.8" sensor. The manual focus and zoom adjustments provide precise control for fine-tuning your surveillance setup. Built with high-quality glass and metal construction, it ensures durability and reliable performance in demanding environments.

Suitable for

• Axis cameras with CS-mount and P-Iris support
• Indoor and outdoor surveillance systems requiring flexible field of view
• Applications needing excellent low-light performance (F1.2 aperture)
• Megapixel camera systems (up to 5MP or higher)

Key specifications

• Lens Type: Varifocal
• Focal Length: 2.8 – 8 mm
• Maximum Aperture: F1.2
• Iris Control: P-Iris (Automatic)
• Sensor Format Compatibility: 1/1.8", 1/2", 1/3", 1/4"
• Lens Mount: CS-mount
• Optical Zoom Ratio: 2.85x
• Horizontal Field of View (1/1.8" sensor): 38° – 105°
• Vertical Field of View (1/1.8" sensor): 21° – 56°
• Diagonal Field of View (1/1.8" sensor): 43° – 120°
• Minimum Object Distance: 0.2 m (0.66 ft)
• Focus Adjustment: Manual
• Zoom Adjustment: Manual
• Resolution Support: Megapixel rated (up to 5MP)
• Operating Temperature: -10°C to 50°C (14°F to 122°F)

Recommendations

For optimal performance, pair this lens with Axis cameras that support P-Iris and CS-mount. The varifocal design allows you to adjust the field of view during installation, reducing the need for multiple fixed lenses. Ideal for retail, office, and perimeter surveillance.