Definition of skylight filter in English:
A very slightly pink filter that reduces haze and excessive blueness of the sky in photographs by absorbing ultraviolet light.
- I took off the skylight filter and the polarizer fit nicely in place without touching the front element.
- If you have to have a soft focus filter use Nylon Stockings or Vaseline on an old skylight filter.
- Keep your gear clear from dust and dirt (use a cover to protect it from the rain) and screw on a skylight filter to protect the lens.