bobfriedman Posted August 24, 2018 Share Posted August 24, 2018 Nikon D800M,Noflexar 35mm f/3.5, Baader U1/60s f/3.5 at 35.0mm iso3200http://www.pbase.com/bobfriedman/image/168018132/original.jpg Nikon D800M,Noflexar 35mm f/3.5, Baader U 1/30s f/8 at 35.0mm iso2000http://www.pbase.com/bobfriedman/image/168017850/original.jpg Nikon D800M,Noflexar 35mm f/3.5, Baader U1/60s f/8 at 35.0mm iso2000http://www.pbase.com/bobfriedman/image/168017848/original.jpg Nikon D800M,Noflexar 35mm f/3.5, Baader U1/50s f/8 at 35.0mm iso2000http://www.pbase.com/bobfriedman/image/168017846/original.jpg Link to comment
Andy Perrin Posted August 24, 2018 Share Posted August 24, 2018 Very pretty even in monochrome! And so sharp. Link to comment
bobfriedman Posted August 24, 2018 Author Share Posted August 24, 2018 Nikon D800M,Noflexar 35mm f/3.5 ,Baader U-filter 1/80s f/5.6 at 35.0mm iso2000http://www.pbase.com/image/168019439/original.jpg Link to comment
Andy Perrin Posted August 24, 2018 Share Posted August 24, 2018 Bob, I wonder if a short wavelength narrow band filter like Andrea’s 340BP20 might give even sharper images due to less diffraction? This is already very very sharp, I just wonder how far one can push it! Link to comment
bobfriedman Posted August 25, 2018 Author Share Posted August 25, 2018 you have to be careful since i don't think these shots are very deep in the UV.. so if it is a 20nm passband centered on 340nm it may not work for me. i guess i should try and borrow one... Link to comment
bobfriedman Posted August 25, 2018 Author Share Posted August 25, 2018 Nikon D800M ,Noflexar 35mm f/3.5 ,Baader U-filter 1/50s f/8 at 35.0mm iso2000http://www.pbase.com/image/168022721/original.jpg Link to comment
bobfriedman Posted August 25, 2018 Author Share Posted August 25, 2018 this one with the el-nikkor Nikon D800M,Nikon El-Nikkor 105mm f/5.6 ,Baader U-filter 1/60s f/8 at 105.0mm iso2000http://www.pbase.com/image/168022759/original.jpg Link to comment
Cadmium Posted August 25, 2018 Share Posted August 25, 2018 These last two are my favorites. Probably the one with the distant barn is my favorite. Link to comment
Andrea B. Posted August 28, 2018 Share Posted August 28, 2018 Robert, mon cher, les tournesols sont magnifiques !!! Et très charmants. Link to comment
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