06-27-2012, 07:13 PM
[quote name='popo' timestamp='1340799452' post='19196']
I'm only aware of protection elements on the front of some great white lenses that are slightly curved. That was done to prevent the inverted image ghost that a flat element could give. But as far as I'm aware, these are built into the lens itself, and are not an after-market option. It is a part of the lens design.
[/quote]
Yes, and they are part of the design of the actual lens - these are not simple thin filters but made of rather thick glass.
Kind regards, Wim
I'm only aware of protection elements on the front of some great white lenses that are slightly curved. That was done to prevent the inverted image ghost that a flat element could give. But as far as I'm aware, these are built into the lens itself, and are not an after-market option. It is a part of the lens design.
[/quote]
Yes, and they are part of the design of the actual lens - these are not simple thin filters but made of rather thick glass.
Kind regards, Wim
Gear: Canon EOS R with 3 primes and 2 zooms, 4 EF-R adapters, Canon EOS 5 (analog), 9 Canon EF primes, a lone Canon EF zoom, 2 extenders, 2 converters, tubes; Olympus OM-D 1 Mk II & Pen F with 12 primes, 6 zooms, and 3 Metabones EF-MFT adapters ....