---
product_id: 10494068
title: "Computar TG5Z8513FCS-IR 0.33-Inch Varifocal lens 8.5-40mm F1.3 Auto Iris DC Drive Day/Night Infrared"
brand: "computar"
price: "฿15724"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/10494068-computar-tg5z8513fcs-ir-0-33-inch-varifocal-lens-8-5
store_origin: TH
region: Thailand
---

# Day/Night Functionality 8.5-40mm Focal Length 0.33-Inch Sensor Computar TG5Z8513FCS-IR 0.33-Inch Varifocal lens 8.5-40mm F1.3 Auto Iris DC Drive Day/Night Infrared

**Brand:** computar
**Price:** ฿15724
**Availability:** ✅ In Stock

## Summary

> 🔒 Secure Your Vision with Style!

## Quick Answers

- **What is this?** Computar TG5Z8513FCS-IR 0.33-Inch Varifocal lens 8.5-40mm F1.3 Auto Iris DC Drive Day/Night Infrared by computar
- **How much does it cost?** ฿15724 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/10494068-computar-tg5z8513fcs-ir-0-33-inch-varifocal-lens-8-5)

## Best For

- computar enthusiasts

## Why This Product

- Trusted computar brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Design:** Space-saving size makes it perfect for discreet installations.
- • **Precision Optics:** Experience unparalleled clarity with a varifocal lens that adapts to your needs.
- • **Smart Surveillance:** Auto iris DC drive ensures optimal exposure in varying light conditions.
- • **Infrared Capability:** Night vision ready, keeping your premises secure around the clock.
- • **Versatile Compatibility:** Easily integrates with CS mount systems for seamless upgrades.

## Overview

The Computar TG5Z8513FCS-IR is a high-performance 0.33-inch varifocal lens featuring an 8.5-40mm focal length and auto iris DC drive, designed for day/night infrared surveillance. Its compact size and advanced optics make it an ideal choice for professional security applications.

## Description

TG5Z8513FCS-IR lens is a 8.5 to 40mm varifocal lens. Focal length adjustments can be made with a turn of the dial, virtually eliminating the cost and inventory problems associated with improper monofocal lens selection. This lens is a CS-Mount, comprised of all glass optics, come with locking setscrews and a durable metal barrel and mount, and are covered by a three year warranty. Aspherical optics provide excellent low light sensitivity. Infrared Lenses are designed for use with Day/Night cameras. They eliminate focus shift in night mode, especially in the presence of IR lighting.

## Features

- Security & Surveillance
- CS Mount
- Auto Iris DC Drive
- Infrared lens
- Compact size

## Images

![Computar TG5Z8513FCS-IR 0.33-Inch Varifocal lens 8.5-40mm F1.3 Auto Iris DC Drive Day/Night Infrared - Image 1](https://m.media-amazon.com/images/I/61uYhjkPV9L.jpg)

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**Shop now:** [https://www.desertcart.co.th/products/10494068-computar-tg5z8513fcs-ir-0-33-inch-varifocal-lens-8-5](https://www.desertcart.co.th/products/10494068-computar-tg5z8513fcs-ir-0-33-inch-varifocal-lens-8-5)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-06-01*