All the optics in the game have broken reflections, the optics are very hard to use because of this.
The only optic that has correct reflections is the m68.

This is what the correct reflection looks like:

(The center of the optic doesn't reflect ANYTHING, because the characthers face is there and the world isn't reflected, this improves the visibility of the target and removes the annoying reflections from the center of the optic)

Broken optics:

(The entirety of the optic will reflect, even the middle part, this makes aiming very hard a lot of times)