Computar - CMP-T2Z1816CS - 1/3-inch 1.8-3.6mm F1.6 with Iris & Focus

Product Overview

The Computar T2Z1816CS is a 1/3" CS-mount varifocal lens designed for extreme wide-angle surveillance and imaging applications. With a 1.8-3.6mm focal length range, F1.6 aperture, manual iris and focus control, all-glass optics, and metal construction, it supports broad scene coverage with durable performance.

Key Configuration

Model: Computar T2Z1816CS; lens format: 1/3"; focal length: 1.8-3.6mm; aperture: F1.6; max aperture ratio: 1:1.6; iris type: manual iris; mount: CS-mount; max image format: 4.8mm x 3.6mm.

Key Features

• 1.8-3.6mm focal length range supports extreme wide-angle coverage.
• F1.6 aperture helps provide bright image capture in lower-light scenes.
• Manual iris and focus controls allow precise setup adjustment.
• CS-mount design supports secure integration with compatible 1/3" cameras.
• All-glass optics and metal construction support dependable lens performance.

Technical Context

The lens provides a diagonal angle of view from 173.8° to 99.0°, a horizontal angle of view from 144.2° to 79.4°, and a vertical angle of view from 109.4° to 59.6°. This makes it suitable for applications where maximum scene coverage is required from a single camera position.

Installation Notes

Use with compatible 1/3" CS-mount cameras. During installation, adjust focal length, iris, and focus for the desired field of view, then confirm sharpness and exposure under the expected indoor lighting conditions.