methcat 0 Posted February 6, 2008 ftp://www.pelco.com/ProductSpecs/Pelco_13VDIR_Series_Day_Night_Lens_spec.PDF i'm looking for an ir lens for a 1/3" cs mount in the 8-50mm range, so far the best i can find for an F stop is 1.3 in the above pelco link. does anyone have any reccomendations for others or is this about as good as it gets on average? my 3-8mm lenses have F:1.1, but i don't tend so see anything like that for bigger zooms... Share this post Link to post Share on other sites
rory 0 Posted February 6, 2008 All 5-50mm's I have seen are F:1.3 or greater. I am a fan of Fujinon Lenses, also, Extreme CCTV uses that brand on many of their IR cameras. Share this post Link to post Share on other sites
methcat 0 Posted February 7, 2008 thanks for the info. the non day/night (non ir correcting) fujinon is 1.4 and the day night(FVL550AI-DN) is 1.6 for about the same price as the pelco, so i think i'll stick with that for now.. thanks again. Share this post Link to post Share on other sites
RickA 0 Posted February 7, 2008 Computar also has lenses in 1.3 but have not seen anything in 1.1 for that size except maybe the custom made. Share this post Link to post Share on other sites
