PJS,
For starters, if you order on line, make sure you are ordering what you want. The part numbers can be very confusing; witness your subject title. There is the E2 executive (E2) and the E2 executive elite (E2e). I speak from experience on on line ordering!
As to lens replacement, in the E2, the Lexan is pressed in and must deform for the press in fit. You can't replace it with glass. The E2e has pyrex with anti-reflective coating and can be removed if one is careful but I can't imagine why one would want to replace it unless it was cracked. I have found that upon removal, if it wasn't cracked to start with, it is after.
I think Lambda is the expert at successful removal.
- Don
EDIT: Oops, my bad. I think maybe you are referring to HA vs SG (Satin Grey)?
For starters, if you order on line, make sure you are ordering what you want. The part numbers can be very confusing; witness your subject title. There is the E2 executive (E2) and the E2 executive elite (E2e). I speak from experience on on line ordering!
As to lens replacement, in the E2, the Lexan is pressed in and must deform for the press in fit. You can't replace it with glass. The E2e has pyrex with anti-reflective coating and can be removed if one is careful but I can't imagine why one would want to replace it unless it was cracked. I have found that upon removal, if it wasn't cracked to start with, it is after.
- Don
EDIT: Oops, my bad. I think maybe you are referring to HA vs SG (Satin Grey)?