Now that’s some good knowledge. Thank you Prez!Geez yall make **** so confusing....
Blue iridium
Ice iridium
OO Blue iridium
These are all 3 different colors of iridium. This is the color of the coating applied to the outside of the lens.
Blue iridium has 2 different lenses. The old school blue has an amber base. That's like old mumbos.
The new Blue Iridium (like the polished juliet) has a grey base.
Ice has a grey base too but the iridium is darker that the blue above so it's a darker lens.
OO Blue is it's own iridium and is also on a grey base, though the OO Blue coating on the outside mixes with the grey base and gives it a bit of a rosy tint when looking through.
Than you have Deep Blue Polar. This is actually a Blue Iridium coating on top of a vr28 base, which ironically gives a grayish tint when looking through.
Theres more but nobody has mentioned any so I'll leave it out.