Great optic for the price - Holosun EPS Carry Enclosed Pistol Sight 1x 0.58 x 0.77 in Reflex Red Dot Sight

There's a lot to like with this optic, it's a closed which keeps the dust and grime out, the fish-eye is fairly small, glass is clear with a slight hue to it but not so much to be off-putting. Zeroed very easily and seems to keep it. I had an issue with losing a screw and contacted Holosun, one of the best customer support experiences I've had recently.

It's hard to not go with this for the price, performance, and customer service.