If you need a binoculars with the ability to use both Day and Night, our 3.5X31 night vision binoculars can be used anytime and provide the best quality image regardless of lighting conditions. Take your shots in color at high resolution with 3.5X31 IR Binoculars. No blurry images regardless day or night.

Smooth Zoom
Forget about fixed or step zoom, The binoculars smooth zoom technology allows you delicate ultra-slow zooming. Stay where you are and zoom in with a press of a button, and you’ll get up close and personal with everything you are looking at. It lets you magnify to target without losing what’s in your FOV like with step zoom systems.

Built In 2 inch TFT view screen, convert to 4 inch large viewing screen by the convex lens;
Resolution of Screen: 320X240, comfortable to your eyes.
Fully multi-layer broadband coating technology is used to improve the clarity and color. Large objective diameter offers higher brightness.
Date and time can be stamped on photo or video: allows the user record and recall the important moment.

Infrared Auxiliary Light & Infrared Filter Cap
Infrared Illuminator enable observe target in totally dark condition.
Due to CCD auxiliary lighting, if there is a light source (such as street lamp and moonlight), it is not necessary to turn on the auxiliary light source, only to adjust the focal length of the objective lens appropriately to make targets clear.
During the day or low light, observation distance is infinite.When in bright conditions,please cover the objective lens with attached IR-filter cap. When using device in dark conditions,please remove the IR-filter cap.