Good copy of a russian red dot - NOVUS Precision MDS3 22mm Day Time Only Micro Red Dot Sight

Is lightweight, durable 6000 series aluminum, rugged housing, good hard coat anodizing, quality QD mounts, comes with a ton of accessories, and takes standard AAA batteries.

Glass has a blue tint but is clear. Housing is thick, but when aiming with both eyes open, it is not a problem. Button feels are meh, but it is ok, useable. ARD works well, but it also dims the amount of light coming into the glass, still useable though.

It seems to be pretty decently waterproof, no glass fogging from my unit. Lens caps fit well even with ARD (anti reflection device) on there. You can see a small bit of the rectangular emitter in the sight picture, do it's not a perfect circle when looking down it. Turrets are fine, positive clicks.

Just have some tempered expectations since it accurately replicates the Zenitco red dot, most of the flaws and strengths included. But it is generally high quality with lots of brightness settings for the dot itself.