Generally used to achieve the anamorphic 'streak' effect.
Can someone give me examples and show the difference. I obtained these from amazon. I have played with them for a little while and I am not impressed/bought yet. UV filter has no affect other than ...
Possible Duplicate: What are the must-have filters for a new photographer? I am a beginner/medium experience digital SLR user, and would like to start using some filters with some of my ...
All my, very limited, experience photographing the moon has been through small telescopes with low resolution mono-chrome cameras. Limited in that I prefer deep space objects with large scopes at very ...
Is there any material difference between Cokin and Lee filter systems? I'm looking for a limited range of filters - ND, Grad ND and Polariser - for use with a Sigma 10-20 Wide angle lens on a Nikon ...