Aimpoint T1 micro red dot sight

My new sight by Aimpoint, the 2mao T1 Micro (available here):

• Compact aiming system provides performance of full-sized sights in small package; weighs less than four ounces, including integrated mount
• State-of-the-art ACET diode technology allows sight to operate continuously for over five years on single CR-2032 battery
• Lightweight sight weighs less than four ounces including integrated mount, and can be easily piggybacked on top of larger magnifying scopes optics
• Unique band-pass coating on front lens provides optimal dot brightness, as well as clear, crisp images
• Includes limited manufacturer's warranties of two years for professional or competitive use, and ten years for personal or recreational use