Hi I purchased a Holosun 507c x2 and just received it today. This is my first micro red dot optic and the glass looks like it’s been glued in buy a chimpanzee and I’m worried I purchased a seller refurbished product. Also when you place the unit on a table to test parallax the radical distorts when you move your head side to side and I’m thinking the glass is misaligned somehow? I guess being a Chinese company this is how all of their optics look however I would expect this from a product I purchased on Aliexpress and not from a company that’s trying to be a major player in the optics market. Anyway if anybody who owens one of these could give me their experience I would appreciate. I don’t want to contact the person who sold it to me and make an issue out of it if this is normal.