Comparison between different coloured filters for infrared photography, and how using a neutral density or polarising filter in addition affects the image. [...]
Tags: Hitech 85 Infrared filter, Infrared Photography, Lee Infrared Polyester Filter, Polarising filter Posted in Photography Tutorials | 2 Comments » Last updated 2014/10/12 by Dave Kennard
A review of the cheap Chinese Green.L dHD circular polarising filter, with comparison photos against the much more expensive B+W Käsemann polariser. Also, how the two polarisers can be used together to create a Gold and blue polariser, and a vari-ND filter. [...]
Tags: Polarising filter Posted in Reviews and info | 5 Comments » Last updated 2012/09/07 by Dave Kennard