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InfiRay Outdoor RICO HD RS75 1280×1024 Thermal Sight

Original price was: $18,999.00.Current price is: $15,999.00.

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InfiRay RICO HD RS75 1280×1024 Thermal Sight

The InfiRay RICO HD RS75 is a Rugged Infrared Compact Optic (RICO) that features 1280×1024 resolution. It is the first of its kind on the market and has an incredible 1,310,720 pixels processed by InfiRay’s proprietary Matrix III algorithm to create an image so clear, it is almost unbelievable.

It has been more than a decade since the leap from 320×240 resolution to 640×512 resolution thermal sensor technology, but the inexorable advancement to 1280×1024 resolution has been approaching quietly in the background. As night hunters have always wanted more performance out of their optics, but the problem was they couldn’t do that with existing technology which had reached its limits. Through years of research and development by an engineering team of over 500 devoted to sensor innovation, InfiRay Outdoor has unleashed the capabilities that night hunters have only dreamed of.

The RS75 maintains many familiar RICO Mk1 characteristics including a 4 button layout, similar software style and menu functions, and high speed germanium objective optics. In addition to the tried and true features of the MK1 line, InfiRay Outdoor added several highly requested features to the RS75 including 128gb of internal storage space, an upgraded 2560×2560 AMOLED display, an enhanced microphone and a recoil mitigating mount for increased durability.

InfiRay RICO HD RS75 Features

Crystal Clear Audio and Video

The RICO HD offers crystal clear onboard audio recording to compliment captured videos. Increased audio clarity over previous RICO generations allows you to capture a quiet whisper before the shot or the report of a bullet impact hundreds of yards away.

Premium Optics and Near Eye Display

One of the first things you notice when you look through the RICO HD RS75 is the optical clarity. The eyepiece offers edge to edge image perfection when paired with the 1.03″ 2560×2560 AMOLED microdisplay. The RS75’s orthoscopic eyepiece has been redesigned with premium components specifically selected to achieve low distortion and edge to edge clarity. This redesigned eyepiece offers a more forgiving eye box for a more comfortable cheek weld and 60mm of eye relief.

Unlocked Next Generation Capabilities

What does it take to unlock the next level of thermal imaging? Four times the resolution of 640 devices, 1,310,720 pixels, a 12 degree horizontal field of view, and a detection range of 3,600 yards make the RICO HD the ultimate thermal sight for any distance. No longer do night hunters have to sacrifice detection range or field of view, you can have it all in one scope for close range, mid range, or longer range shots.

To get the most out of the 1280×1024 resolution weapon sight, InfiRay Outdoor built in a suite of best in class features including a rail mounted laser rangefinder and compatibility with a custom reticle generator app. Never before has a weapon sight enabled the skilled shooter to be as accurate at night as they are in daylight conditions, until now.

Product Manual


Operating Temperature Range -4°F~122°F
Recoil Rating 1000 g/s² (300 Win./7mm Mag)
Ingress Protection IP67
Optical Magnification 2x
Digital Magnification 16x
Objective Lens Material Germanium
Horizontal Angular Field of View 11.7°
Vertical Angular Field of View 9.4°
Detection Range 3600 Yards
Objective Focal Length 75mm
Objective Diameter 75mm
Objective F# f/1.0
Focusing Mechanism Manual Focus
Exit Pupil 14mm
Eye Relief 60mm
Eyepiece Focal Length 27mm
Display Type AMOLED
Diopter Range -3 – +3
Display Resolution 2560×2560
Device Technology Thermal Imaging
Sensor Type InfiRay MICRO II
Sensor Resolution 1280×1024
Non-Uniformity Correction (NUC) Manual


Semi Automatic

Spectral Response 8-12 Microns
Sensor Frame Rate 30Hz
Sensor Pixel Size 12 micron
Thermal Sensitivity <25 mk
Reticle 7 (2 Dynamic, 5 Static)
Connector Type USB-C
Color Palettes White Hot

Black Hot

Red Hot



User Updatable Firmware Yes
Mobile App Yes
Storage Capacity 128GB
Connector Output Power/Data
Picture in Picture Yes
One Shot Zero Yes
Stand by Mode Yes
Rangefinder ILR-1000 LRF (Included)
Run Time 4+, Each Battery
Power Source IBP-1 Battery Pack X 2, 4+ Hours Each
Wifi Yes
Onboard Recording Video and Image
Image Capture Yes
Video Output Yes
Startup Time Under 10 Seconds
External Power Source USB-C
Warranty 5 Years
Compatible With ILR-1000
Country of Manufacture China
Mounting Interface Picatinny STD-1913 rail
Housing Material Aluminum
Length 12.55″
Weight 44.9 Oz
Height 3.34″
Width 3.93″



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