Archived posting to the Leica Users Group, 2003/12/15
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]on 12/15/03 7:20 PM, RUBEN BLĘDEL at ruben@rhodos.dk wrote: > Ted, Greg, Tina > you have probably discussed this a 100000000 times but what is all the > fuss about sky or uv filters - I once had the front glass on my 50 mm on > my first camera (a rollei 35 M / big ugly 35 mm slr) ruined by a small > stone trown from a passing cars tire, since that time I have them on all > my lenses and they never caused a problem - I dont get it are we > talking leica religion here - please inlighten me - Regards Ruben > Reuben, with out a controlled experiment how can you be certain the stone would have been stopped by a UV filter? It could also have been shattered into a zillion pieces, all propelled toward the lens. In backlit situations, the additional 2 air/glass surfaces will clearly make themselves known, and under other lighting conditions they can cause additional flare too (though you might not notice it w/o controlled tests). My lenses have been UV-less for over 20 years, and they're in great condition; but then my lenses are all Leitz or Leica with their tough coatings. If you have some lesser brands of lenses they might have softer coatings and some form of protection may be prudent. Doug Herr Birdman of Sacramento http://www.wildlightphoto.com - -- To unsubscribe, see http://mejac.palo-alto.ca.us/leica-users/unsub.html