InfiRay - Rico Series - RH35A - Thermal Imaging Sight

  • InfiRay - Rico Series - Laser Range Finder (LRF)

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InfiRay - Rico Series - RH35A - Thermal Imaging Sight



Meet Rico Series

The Rico series is a multifunctional and highly expandable infrared thermal imaging product.  The product is featured with alterable laser rangefinder, detachable battery pack,  eyepiece magnification up to 14 times, and comprehensive upgrade of the software interface. With the astes software update, the Rico series also offers advanced image correction and automatic image optimization. 



High Image Quality

The Rico series is embedded with an infrared,  independently developed high performance VOx  detector, which offers you vivid, highly detailed thermal images. It is easier to search for targets in the dark with amazingly sharp image quality.



AMOLED Micro Display

The high contrast AMOLED micro display with HD resolution offers sharp image and vivid colors. The display screen has excellent image quality and gives a flawless performance, even in freezing temperature.

Ultraclear Mode

The built-in ultraclear mode is especially designed for harsh weather conditions, such as in heavy fog  and rain. It will be more sensitive and display more details.

User-Friendly Interface

Simple and easy to operate is the initial design intention of the Rico series. The vivid icon design offers a visualized guide and translucent background of the menu display, ensuring the user to observe the target unobstructed.


The Picture-in-Picture function improves accuracy by providing a 2 x-magnified image of the reticle area, at the top of the display. It helps to magnify the target while maintaining visibility of the entire field of view.

InfiRay - Rico RH50 - Thermal Scope


High Shock Resistance

The Rico series features exceptionally high shock resistance up to 1000 G.

12 µm Thermal Imaging Sensor

High performance 12 μm pixel pitch detectors are embedded.

Expandable Laser Ranging Function (Optional, not included!)

The Rico series offers laser ranging capabilities, which can accurately capture and display the target distance with an accuracy of ± 1 m and a maximum distance of 1000 m. Integrated, precision laser rangefinder provides accurate rangefinding in two modes – Single Time Measurement and Scanning mode with ±1 m accuracy up to 1 km distance. Scanning mode allows the shooter to adjust quickly to changing distances for better shot placement.

InfiRay - Rico RH50 - Thermal Scope


Long detection range up to 2600 m

Powerful objective lens in combination with professional grade thermal imaging sensor with NETD ≤50 mK provides exceptional detection capabilities. A standard 1.8m tall object can be detected at a 2600 m distance in complete darkness depending og the Rico model.

Replaceable Battery Pack

The Rico series support a 3.7 V, 3820 mAh large capacity battery pack that operates for 6 hours. With the ability to maintain continuous power supply at any time outdoors, it provides an ideal battery solution. The batteries can be quickly removed and replaced with new ones in a matter of seconds.

InfiRay - Rico RH50 - Thermal Scope


Video & Audio Recording

The Rico series offer video record and image capture during observation. The videos and photos can be easily transmitted via wired or WiFi connection. The Built-in video recorder is a great asset when it comes to filming or taking photos of once-in-a-lifetime experiences. One press of the REC button captures footage that can be shared easily with colleagues, friends and family. 32 Gb of internal memory provide many hours of recorded video and tons of photos.

InfiRay - Rico RH50 - Thermal Scope

Built-in Accelerometer and Digital Compass

The built-in accelerometer and digital compass improves accuracy by precisely identifying cant and angles. It can indicate the direction and degree of lateral tilting.

InfiRay - Rico RH50 - Thermal Scope


Rico Series Specifications   Manual for Rico RH50   






384 x 288

640 x 512

  Pixel Size, um


  NETD, mk


  Frame Rate, Hz


  Objective Lens, mm

42mm / F1.1

35mm / F1.0

50mm / F1.1

  Magnification, ×

4x ~ 16x

2x ~ 8x

3x ~ 12x

  Display Resolution

1024 x 768 AMOLED


1x / 2x / 3x / 4x

  WiFi & Recorder

✔ (w/audio)

✔ (w/audio)

✔ (w/audio)

  Compass & Msensor

  Amount of built-in memory, GB 32Gb

  Battery Type

3.7v / 4400mAh RICO batteries (2x included)

  Max. Operation time (at t=22°C)* dependant on WiFi, recording use

6 hrs

  Weight (without batteries), g




  Dimension, mm

250 x 65 x 58

250 x 61 x 58

  Detection Range (Target size:1.7m x 0.5m, P(n)=99%)

2179 mtrs

1818 mtrs

2594 mtrs


3 Year Manufacturers Warranty




Extra Information