Computar - CMP-A4Z1214CS-MPIR - 3MP Manual Iris Varifocal IR Lens, 12.5-50mm

Product Overview

The Computar A4Z1214CS-MPIR is a 1/2.7" 3 megapixel varifocal IR lens designed for Full HD surveillance applications. With a 12.5-50mm focal length range, precise focus adjustment, and IR-corrected optics, it supports detailed long-range monitoring in both day and night conditions.

Key Configuration

Model: Computar A4Z1214CS-MPIR; lens format: 1/2.7"; focal length: 12.5-50mm; optical resolution: 3 megapixel; lens type: varifocal IR lens; format support: Full HD; optical design: IR corrected; features: precise focus adjustment and corner brightness support.

Key Features

• 12.5-50mm varifocal range supports tighter framing and long-distance surveillance.
• 3 megapixel optical support helps capture high-detail images from compatible cameras.
• Full HD format support provides sharp video performance for modern security systems.
• IR-corrected optics help maintain focus during day/night camera operation.
• Corner brightness design helps improve illumination uniformity across the image.

Technical Context

The A4Z1214CS-MPIR is built for applications that require adjustable telephoto coverage and reliable image detail. Its IR-corrected optical design helps reduce focus shift when cameras transition from visible light to infrared illumination.

Installation Notes

Use with compatible 1/2.7" camera systems. During setup, adjust focal length and focus for the required monitoring distance, then verify sharpness, exposure, and image uniformity under both daytime and IR-assisted night conditions.