Based on the already successful HS403A Red Dot, Holosun releases a solar powered version of their night vision optic, the HS403C. This new shooting scope product has two power systems, one is operated by solar power only, while the other operates on battery only.  Out of the box, this Red Dot night vision optic is automatically solar powered. The Red Dot intensity also auto adjusts to ambient light. If there is not enough light, such as at night, just press the "+" or "-" button to activate battery power on the shooting scope. Now this night vision optic will operate like a regular Red Dot such as the HS403A. You can adjust the intensity by pressing "+" or "-" buttons.
The night vision optic unit is now automatically in solar powered mode, ready when you need it. You can verify the power mode by covering the solar cell. If the Red Dot is on, you are in battery mode. If it is off, the night vision optic is in solar mode.

Features: 

• Designed for day use and night vision
• New advantage technology LED allows 50,000 hours of operation on one battery
• 2 MOA on dot size
• Reduced training time and ammunition
• Unlimited field of view
• Parallax-free with unlimited eye relief
• Unaffected by extreme weather conditions
• Low mount and 1/3 Co-witness mount included