Andres Defence TigIR-3Z

• 1x clip-on format: The TigIR-3Z mounts in front of a day optic instead of replacing it, so the rifle or spotting setup keeps its familiar handling while gaining thermal imaging capability.
• 320x256 thermal sensor at 60 Hz: The sensor delivers smooth motion rendering for scanning moving targets and tracking game, while the 60 Hz refresh rate helps the image stay stable during panning.
• 55 mm objective lens: A larger front lens supports practical detection performance and gives this thermal clip-on the optical reach needed for use ahead of magnified daytime optics.
• OLED display with manual shutter calibration: The OLED screen provides clear image presentation, and the manual shutter calibration mode lets the user refresh the image when conditions demand the cleanest possible thermal view.
• Aluminium housing with long battery life: The compact metal body is built for field use, and the stated 13.00 h battery life reduces interruptions during longer observation sessions or night hunts.

About the Andres Defence TigIR Series

Andres Defence TigIR was launched in 2020 as a thermal clip-on family built around front-of-optic use rather than stand-alone aiming. Positioned as the manufacturer’s flagship thermal clip-on series, it is intended for users who want to add thermal capability to existing daytime optics such as riflescopes and spotting scopes without changing the familiar sight picture and ergonomics of the host system. That concept makes the series especially relevant for hunting optics and observation setups where preserving the original optic matters.

Across the range, TigIR models use 60 Hz thermal sensors and athermal Germanium lenses, combining smooth image flow with optical stability in changing temperatures. The series includes civilian versions with adapters for optical equipment as well as government and military variants with weapon-mounting options, so the platform spans both sporting and professional applications. Its mechanical design follows the same practical approach: a housing made from aviation aluminum with hard-anodized and Cerakote-coated surfaces for durability in hard outdoor use. In current form, the TigIR line remains focused on compact dimensions, robust construction and compatibility with established day optics rather than replacing them.

About the Andres Defence TigIR-3Z

The Andres Defence TigIR-3Z is a 1.00 x thermal clip-on designed for users who want thermal detection while keeping their existing daytime optic in place. Because it works as a true front attachment, it suits riflescope and spotting-scope setups where the original reticle, eye relief and handling should remain unchanged. This makes the TigIR-3Z particularly useful for hunting and observation roles that benefit from thermal contrast but still rely on a familiar optical system behind the device.

Its 320x256 microbolometer uses a 12.00 μm pixel pitch and runs at 60.00 Hz, which gives the image a smooth appearance when scanning terrain or following moving heat sources. The 55.00 mm objective lens supports the clip-on role by gathering enough thermal information for practical use ahead of magnified optics, while the stated 4.00 ° field of view balances scene awareness with the concentration needed for longer-distance observation. A NETD of 60.00 mK means the device is built to separate temperature differences clearly enough for real field use, especially when animals or objects need to be distinguished from a cooler background.

The TigIR-3Z also emphasizes usability in difficult conditions. Its OLED display with 873x500 resolution presents the thermal image with good perceived contrast, and the manual shutter calibration mode gives the operator direct control over image refresh when conditions change. Video recording, image capture and video output expand its role beyond live viewing, while the aluminium housing, waterproof and fogproof construction, and operating range from –32° to +60°C support dependable field use. With a stated weight of 491.00 g and compatibility with the Dedal Mounting Standard (M52x0.75), it stays compact enough for clip-on integration without adding unnecessary bulk.

About Andres Defence

Andres Defence products are made by Andres Industries AG, a Berlin, Germany company whose roots date to 1999 and which has operated as a public limited company since 2006. The company shifted its focus toward thermal imaging technology in 2012, and that specialization is reflected in product families such as the TILO goggles and the TigIR and PumIR clip-on systems. Its work in this category centers on compact thermal devices for observation and front-of-optic use rather than conventional daytime optics.

Within thermal imaging, Andres Industries is known for developing practical field-oriented systems and for manufacturer-described technologies such as automatic flap control and subpixel collimation. The TILO series was introduced in 2017, followed by the TigIR series in 2020, showing a clear progression from wearable thermal devices to dedicated clip-on platforms. That background makes Andres Defence particularly relevant in the thermal clip-on segment, where mechanical compactness, image alignment and compatibility with existing optics are central design priorities.

Main Features

• Product type: Thermal clip-on system
• Series: Andres Defence TigIR
• Magnification: 1.00 x
• Objective lens diameter: 55.00 mm
• Field of view: 70.00 m/1000m
• Field of view (angular): 4.00 °
• Thermal sensor type: Microbolometer
• Sensor resolution: 320x256
• Pixel pitch: 12.00 μm
• NETD: 60.00 mK
• Refresh rate: 60.00 Hz
• Calibration mode: Manual, Shutter
• Display type: OLED
• Display resolution: 873x500
• Image capture: Yes
• Video recording: Yes
• Video output: Yes
• Battery type: 16650
• Battery life: 13.00 h
• Length: 111.00 mm
• Width: 78.00 mm
• Height: 80.00 mm
• Weight: 491.00 g
• Housing material: Aluminium
• Working temperature range: –32° to +60°C
• Waterproof: Yes
• Fogproof: Yes
• Shockproof: Yes
• Built-in rangefinder: No
• Compatibility: Dedal Mounting Standard (M52x0.75)

Warranty

The Andres Defence TigIR-3Z is supplied with a 2-year warranty. The manufacturer also states that this coverage can be extended to up to 5 years if registered within two weeks of purchase.

In the Box

• TigIR device
• Handbook
• Quick guide
• 4x CR123 batteries
• Cleaning cloth
• Thread cap
• Sturdy outdoor case