studor13 Posted February 26, 2008 Share Posted February 26, 2008 I shot this scene for about 30 minutes at apertures between f8 to f19 from the same spot using a D70 and the AF 18-35mm f3.5-4.5. The size of the flare varied depending on the aperture but the problem only stopped when the sun went over the mountains. Will a "better" lens fix the problem, or is there some other method that will completely eliminate the flaring?<div></div> Link to comment Share on other sites More sharing options...
vivek iyer Posted February 26, 2008 Share Posted February 26, 2008 18-55 AFS. Link to comment Share on other sites More sharing options...
lilly_w Posted February 26, 2008 Share Posted February 26, 2008 Those irregular spots (5 o'clock position relative to sun) are referred to as 'ghosting' rather than flare...though you also have what is referred to as veiling flare, which is a broad reduction in color/contrast across the image, as though you were looking through a thin veil. As a general rule zoom lenses, with so many glass elements (often between 10-18) do not handle such challenging lighting very well as the light bounces to/fro amongst the many surfaces. Primes and their far fewer elements will typically cope much better. In order to get that nice spoke-like look radiating from the sun, the smallest aperture (e.g. f22) best delivers that effect. Some lenses are known to handle flare and ghosting better than others, which is a sought-after trait especially amongst wide-angles for shooting into the sun. A couple WA's that come to mind (all manual focus) are the 20/3.5 (with 52mm thread) and the 16/3.5. The 28/2 might also be included. I wouldn't necessarily say a 'better' lens will remedy the ghosting / veiling flare as much as a different lens (prime). Also remove any protective (ideally all) filters to minimize ill effects. Link to comment Share on other sites More sharing options...
tri-x1 Posted February 26, 2008 Share Posted February 26, 2008 Any time you point any lens directly at the sun you'll get some of that. I don't think there is any way to avoid it. Link to comment Share on other sites More sharing options...
michael_bradtke Posted February 26, 2008 Share Posted February 26, 2008 Hey Andy Nice shot. I understand that the old 20 mm f/3.5 with the 52mm filter size is supposed to be very flair resistant. Check out Bjorn's site and see what he has to say about it. Also having a filter in front of your lens is only going to make it worse. Michael Link to comment Share on other sites More sharing options...
jeff_keplinger Posted February 26, 2008 Share Posted February 26, 2008 Remove filter please. Link to comment Share on other sites More sharing options...
studor13 Posted February 27, 2008 Author Share Posted February 27, 2008 Thank you all. I did try without the CPL but the problem was still there. I noticed though that when the lens is directly at the sun it can be OK.<div></div> Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now