Axis Tamron 5MP 8-50mm F1.6 P-Iris Verifocal Lens

Axis Tamron 5MP 8-50mm F1.6 P-Iris Verifocal Lens

The Axis Tamron 5MP 8-50mm F1.6 P-Iris Verifocal Lens (SKU: 01469-001) is a premium optical solution engineered for professional IP surveillance systems. This precision lens delivers superior image quality, exceptional versatility, and precise exposure control—essential for demanding security deployments requiring high-resolution capture across variable distance and lighting conditions.

Key Features

• 5MP Resolution Optimization: Specifically designed for 5MP network cameras, maximizing sensor performance and delivering exceptional detail clarity
• Versatile 8-50mm Focal Length: Wide zoom range adapts to diverse surveillance scenarios—from broad area coverage to targeted long-distance monitoring
• F1.6 Aperture: Fast aperture enables superior low-light performance and enhanced depth-of-field control for challenging lighting environments
• P-Iris Technology: Precise iris control optimizes depth of field, reduces optical aberrations, and ensures consistent image sharpness across focus distances
• Verifocal Design: Maintains focus across the entire zoom range, eliminating refocus requirements during zoom adjustments
• Weather-Resistant Construction: Durable build supports both indoor and outdoor deployments with extended operational reliability

Technical Specifications

• Resolution: 5MP
• Focal Length: 8-50mm variable
• Maximum Aperture: F1.6
• Iris Control: P-Iris (Precision Iris)
• Lens Type: Verifocal
• Durability: Weather-resistant
• Compatibility: Axis network cameras

Applications

This lens is ideal for security professionals deploying comprehensive surveillance in retail environments, parking facilities, perimeter monitoring, and mixed indoor-outdoor installations. The combination of fast aperture, extended zoom range, and precision iris control makes it particularly effective for facilities requiring both wide-area awareness and detailed target identification.

Marty Allison

The F1.6 aperture represents a significant advantage for low-light surveillance scenarios, providing 2-3 stops more light gathering than standard F2.8 lenses. The P-Iris mechanism ensures consistent exposure and depth of field control regardless of ambient lighting changes, reducing reliance on digital gain and maintaining image quality in variable conditions. The 8-50mm focal length provides approximately 6.25x optical zoom, offering flexibility to transition from situational awareness to detailed subject observation without changing lenses.

The verifocal design eliminates focus drift during zoom operations—a critical feature for automated tracking and PTZ integration. Weather-resistant construction justifies deployment in coastal, humid, or temperature-variable environments where standard optics may degrade. This lens represents a professional-grade choice for mission-critical installations where image consistency and reliability directly impact security effectiveness.