Infiray Fast Fusion FAH25 Thermal + Red Dot Fusion Scope

Article No.: 

Please consult with legal authorities about the usability for hunting purposes!

Thermal sensor NETD:
25 mK
User's Guide (HUN) :


Thermal sensor:
640x512 12μm
Available for order
3 765.05 EUR

In Hungary and some EU countries, the use of night vision and thermal camera products for hunting purposes is limited, and the use of devices with crosshairs and/or aiming devices is prohibited. Please find out about the regulations in force in your country and follow their changes.

All-in-One Day & Night Scope

The All-in-One day & night scope for Every Mission. With versatile image modes, high refresh rates, and superior thermal sensor quality, it's your reliable, precise, and rugged companion. Elevate your shooting experience with Fast FAH25.

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Versatile Image Modes for Every Shooting Scenario

Fast FAH25 offers a unique advantage with its four distinct image modes, catering to a wide range of shooting needs. Whether it's daytime camouflage detection, navigating through dense smoky environments, enhancing target visibility in wooded terrain, or operating in the cover of night with infrared vision, Fast FAH25's versatile image modes have you covered. These modes are designed to adapt seamlessly to various shooting scenarios, ensuring that you're always equipped to handle the demands of your mission. Explore the possibilities and elevate your shooting experience with Fast FAH25.

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Unmatched Clarity and Sensitivity

Fast FAH25 features a state-of-the-art 12µm, 640x512 resolution sensor with NETD<25mK for exceptional sensitivity. Its advanced multi-layer coating technology minimizes stray light interference, ensuring excellent transparency for daytime use. Coupled with a high-visibility green OLED display, it ensures a superior viewing experience, delivering precision and clarity in all shooting conditions.

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Wide View, Rapid Aim


Fast FAH25's design includes a generous 34mm x 25mm viewing window, allowing users to effortlessly spot and track targets with precision. With a 1x magnification rate, its advantage shines in close-range scenarios, enabling rapid target acquisition and allowing users to maintain both eyes open for enhanced depth perception and situational awareness. Elevate your tactical prowess with Fast FAH25's spacious viewing window and rapid target acquisition capabilities.

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Adaptability and Enhanced Aiming

When you have long-range shooting needs, you can also choose to use a 3x  magnification scope(optional). Its quick-detach mounting structure caters to different user preferences for red dot and infrared products, ensuring top-notch performance for every user.

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Rugged, Reliable, Ready


  • IP67 Waterproof
  • Impact Resistance
  • Custom-made Shock-absorbing Mount
  • Extreme Temperature Resistant
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Eye relief:
90 mm
USB-C (5V)
Digital zoom:
1x, 2x
Energy supply:
Detection distance :
590 m
3-year general warranty for the device, 10 years for the sensor, 2 years for the battery
Image repetition frequency:
50 Hz
34mm×25mm eyepiece + OLED screen
Field of view (°):
Minimum focus range (m):
5 m
Least magnification:
Utmost magnification:
175×63×104 mm
Working / storage temperature:
-40℃-+50℃ / -50℃-+60℃
25mm f/1.0
640x512 resolution; pixel size: 12 μm; refresh rate: 50Hz; NETD ≤ 25 mK
In the box:

Fast Fusion red-dot thermal camera, portable quality case, recoil-absorbing assembly, USB-C cable, screws, cleaning cloth

Weight (g):
Operating time:

Thermal mode: 4 hours
Red Dot mode: 65 hours

Water resistance:
Product type:
Thermal camera, Nightvision
EAN code:
Set offers
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Infiray Fast Fusion FAH25 Thermal + Red Dot Fusion Scope
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