TUBE HS406C red dot sight with is a monocular cantilever mount utilizing both a solar cell and a high capacity battery power sources. It is can be installed on shotguns as well as heavy guns. It stays always powered on. It is powered by solar cell under normal usage, but under low light conditions, the battery will supplement the power requirements. Sight operation can be switched between automatic and manual modes.

Features:

- Dual power supply, Solar cell /high capacity battery
- Parallax free optical design, with unlimited eye relief
- Minimized obstruction of vision with push button controls and streamlined hosing design
- Battery tray
- Adaptable to Picatinny and Weaver rails
- CNC machined with T6061-T6 aluminum housing
- 1.54" mount included

Specifications:

- LED Data:
Reticle: 2 MOA
- Optical Data:
Light source: LED
Parallax: Parallax free
Eye Relief: Unlimited
Coating: Multi-layer coating for all lens.
Magnification: 1X
- Electronics Data:
Battery: CR2032
Battery Life: 50,000 hours at setting 6
Brightness Setting: 10DL & 2NV Compatible
- Mechanical Data:
Housing Material: Aluminum
Housing Finish: PEO/MAO housing finish
Housing Color: Black
Adjustment per Click: 0.5MOA
- Environmental Data:
Storage Temperature: -40? to 70?
Working Temperature: -30? to 60?
Waterproof: 1m
- Dimensions:
Dimension: 143x71x48 mm
Weight: 281g with mount