Sigma 105mm Weather Resistant WR Circular
Polarizer Filter: Sigma 105mm Weather Resistant WR Circular Polarizer Filter
is ideal for use with digital SLR cameras and autofocus
lenses where a linear polarizer will often disrupt auto exposure and focus
Sigma filter is an essential accessory for outdoor photography and fits to
with a 105mm filter thread. The filter removes unwanted reflections from
surfaces such as water or glass and also saturates colors providing better
polarizer helps make a blue sky more bluer as well as making clouds stand out.
can be seen through the viewfinder and changed by rotating the filter. Produce
effect when used at a 90° angle from the sun. The filter increases light
colour saturation without affecting the overall colour balance. It clears up
distant landscapes and provides more saturated and vivid colours. The filter
lens surface from dust, scratches, dirt and fingerprints. The filter is
very easy to install & detach from lens.