The InfiRay Tube TD50L is a high-performance digital night vision riflescope, designed in the traditional day optic form factor, to accommodate optimal use on bolt action rifles. The TD50L is the perfect digital night vision optic for the discerning hunter, looking for classic aesthetics and excellent low-light sensor sensitivity. Featuring a 13+ hour run time and an IP67 rating, the TD50L can last all night in any hunting conditions.
600m Night Time Viewing Range
Benefiting from the combination of the excellent night time sensitivity, HD display, and the powerful, external, detachable IR, the detecting distance of TD50L in night time can range up to 600 meters.


Ultra-Low Light Performance HD Sensor
The TD50L is built around a high resolution 1440×1080 CMOS Sensor with ultra-low light performance, that provides extraordinary night time sensitivity, even on moonless nights.
Three Image Modes From Day to Night
With its Day, Moon and Star modes, the TD50L provides a crystal-clear image without any delay in day, or night. On moonless nights, the increased performance of Star mode will ensure optimal imaging during ultra-low light conditions.

Powerful 850nm/940nm IR Illuminator
The TD50L is supplied with an optional 850nm or 940nm IR illuminator to allow for increased illumination while staying undetected to the target. Three adjustable IR power levels allow the user to choose their preferred illumination level based on the range to your target, or environmental conditions.

Standard 30mm Diameter Design
The traditional housing design of the TD50L allows for installation using standard 30mm scope rings on any rifle, exactly like an existing day scope.

4×-16× Smooth Continuous Zoom
The magnification of the TD50L increases by 4× and users can enjoy a continuous and smooth zoom from 4× to a maximum of 16× total magnification.

Dual Power Supply System
Powered with a built-in 6600mAh battery and an external replaceable 18500 battery, the TD50L has a 13H+ battery life to ensure that it can handle any length of hunt or trip to the range.

Picture-in-Picture Mode (PIP)
The Picture-in-Picture mode improves aiming accuracy by providing a 2× magnified image of the reticle area at the top of the display. This feature allows users to zoom in on a target while still maintaining a wide field of view for increased situational awareness.

IP67 Protection Rate
The TD50L features an IP67 level of environmental protection, which means that it is fully dustproof and submersible to 1 Meter for 30 minutes. High humidity, heavy rain, or precipitation won’t stand a chance.

New Freeze Zeroing Function
Freeze Zeroing is a new function, developed for the TD50L. The biggest advantage brought by this special function is the flexibility on moving your guns when zeroing, without any influences on the zeroing data that is kept inside the storage.

Useful Reticles Design
Tube TD50L digital night vision riflescope has 6 optional basic reticles to fit users’ different preferences. When users zoom in/out the screen display by rotating the knob, the reticle scales up or down proportionally to the riflescope’s magnification changes and remain constant on dimension and details part, allowing users to adjust for various shooting distances.







