12-35mm f2.8 Lens - What does the X mean?

Started May 21, 2012 | Discussions thread
s_grins Forum Pro • Posts: 11,948
Re: 12-35mm f2.8 Lens - What does the X mean?

Since the room for further jokes it totally exhausted, I'd suggest mundane:
Nano surface coating for suppression of flare and ghosting
I’m surprised how much Wikipedia contributes to the forum.

 s_grins's gear list:s_grins's gear list
Panasonic G85 Panasonic Lumix G 20mm F1.7 ASPH Sigma 30mm F2.8 EX DN Sigma 60mm F2.8 DN Art Panasonic Lumix G Vario 14-140mm F3.5-5.6 ASPH. / Power O.I.S +3 more
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