SRB UV Filter.  Absorbs the ultraviolet rays which often make outdoor photographs hazy and indistinct. A 
multi-purpose filter for colour as well as black and white photography.

SRB Lens Protection. This is a good quality well priced filter. This filter will protect your valued lenses from expensive front element damage which could be caused by dirt, knocks, and scratches. A cracked filter costs nothing in comparison to a cracked lens