OP6360 Athermalized IR Lens 25mm F/1.0 (for night version)

Product Overview

The Athermalized IR Lens is a 25 mm F/1.0 lens engineered for infrared night vision and thermal imaging. Thanks to its athermal design, it holds focus between –40 °C and +80 °C without any manual adjustment. Ideal for outdoor IR surveillance, UAV payloads, and thermal imaging systems operating in changing temperature environments.

Compact and lightweight (≈ 41 g), this lens features high‑transmission coatings (> 88% transmission) for clear imagery even in dim or no‑light conditions.

Key Features

• Athermalized focus: Maintains sharp focus across –40 °C to +80 °C without refocusing

• Fast F/1.0 aperture: Maximizes infrared sensitivity and low-light performance

• Supports common IR sensor formats: Compatible with 384×288, 640×512, and other resolutions

• Rugged IP67 build: Dustproof and waterproof, suitable for field deployment

• Standard M25×0.5 interface: Easy integration into existing IR modules

Typical Uses

• Thermal imaging systems for night vision cameras

• Infrared optics for drones and UAV payloads

• Long‑range or perimeter security sensing

• Scientific and astronomical IR imaging under temperature extremes

• Medical or industrial thermal diagnostics

Suggested Testing Tip

If you're currently using fixed‑focus IR optics and struggle with image blur at different temperatures, the OP6360 can eliminate those issues. Its temperature‑stable focus ensures consistent image quality even in freezing or hot outdoor conditions. Feel free to reach out to arrange a test match or integration check with your current IR module.