CS Mount 6-60mm Manual Aperture CCTV Lens for Surveillance Camera Systems

This manual aperture CCTV lens provides surveillance system operators with variable focal length adjustment from 6mm to 60mm, allowing flexible switching between wide-angle monitoring and detailed close-up observation. Compatible with 1/3 inch image sensor cameras, it delivers a field of view ranging from 44 degrees at the widest setting to 4.58 degrees at maximum telephoto magnification. The black anodised aluminium housing measures 37mm in diameter by 68.7mm in length, with a compact 34mm height profile that suits various CCTV housing configurations. With manual aperture control offering a 1:1.6 ratio and 300mm minimum object distance, this lens provides practical adjustment capabilities for security monitoring applications where lighting conditions and subject distance may vary throughout daily operation.

Features and Construction

The lens incorporates optical and mechanical elements designed for surveillance system requirements, with manual adjustment mechanisms providing direct control over imaging parameters. Its construction balances functional performance with practical installation considerations for CCTV environments.

Material and Build

The black anodised aluminium housing provides corrosion resistance suitable for various installation environments while assisting with heat dissipation from optical components. Manual adjustment rings for focal length and aperture offer tactile feedback for precise control settings. The CS mount interface ensures secure attachment to compatible CCTV cameras using standard threading specifications common in surveillance equipment.

Size and Practical Fit

With dimensions of 37mm diameter, 68.7mm length, and 34mm height, the lens maintains a compact profile that fits within typical CCTV housing designs. Weighing 118 grams, it provides manageable mass for installation without excessive weight loading on camera mounting points. The 1/3 inch image sensor format compatibility ensures appropriate coverage for common surveillance camera sensors, while the 300mm minimum object distance allows clear imaging of subjects at relatively close range.

Uses and Placement

This variable focal length lens suits monitoring applications requiring flexible field of view adjustment, from broad area surveillance to specific point observation. Its manual control systems provide operational versatility where automated adjustments may not be necessary or preferred.

Event or Professional Use

For professional surveillance installations, the 6-60mm focal range allows operators to switch between wide-angle monitoring of entrance areas at 44 degrees field of view and detailed observation of specific points at 4.58 degrees. Manual aperture control enables adjustment for varying lighting conditions throughout day and night operation cycles. The lens supports identification tasks at medium distances while maintaining capability for broader scene monitoring when required.

Everyday Home Use

In residential security applications, the variable focal length provides flexibility to monitor both driveway approaches and specific entry points with a single lens installation. The manual adjustment systems offer straightforward operation without complex electronic interfaces. Compact dimensions facilitate installation within discreet housing units while maintaining optical performance for property monitoring purposes.

Benefits and Buying Value

The lens provides practical advantages through manual control systems and variable focal length capabilities, offering operational flexibility without electronic complexity. Its construction and specifications address common surveillance requirements with measured performance parameters.

Reuse and Low Maintenance

The anodised aluminium housing resists environmental corrosion, supporting extended service life in various installation conditions. Manual adjustment mechanisms reduce electronic failure points compared to motorised systems, potentially lowering maintenance requirements. Optical elements maintain performance with appropriate cleaning care, supporting continued use across equipment upgrade cycles.

Why Choose This Product

This lens offers specific focal length range and manual control capabilities matched to surveillance requirements where operator adjustment preferences or budget considerations favour manual systems. The 1/3 inch format compatibility addresses common CCTV camera specifications, while the compact dimensions facilitate installation within standard housing units. Variable field of view from 44 to 4.58 degrees provides practical monitoring flexibility for security applications requiring both overview and detailed observation capabilities.