Hoya 77mm HMC
Circular-Polarizer - Multi-Coated -(Glass Filter): Hoya
77mm HMC Circular Polarizer Filter is specifically designed for use with most of
the auto focus SLR cameras. The Hoya filter is an essential accessory for
capturing nature, travelling, landscape and marine and outdoor photography. The
filter removes unwanted reflections from non-metallic surfaces such as water or
glass and also saturates colors providing better contrast. The polarizer helps
make a blue sky more bluer as well as making clouds stand out. The effect can be
seen through the viewfinder and changed by rotating the filter. The filter
increases light transmission and colour saturation without affecting the overall
colour balance. The filter transmits an average 97% light than a standard
circular polarizer. The filter is made from high pressure press technology and
features anti reflective multi-coating glass that assures maximum light
transmission. With non-coated filters, light would reflect off the image sensor,
bounce off the lens and filter elements and re-enter the image sensor, producing
a ghost image and disturbing the quality of image. To eliminate the ghost
effect, the multi-coating is applied that dramatically diminish this effect. The
filter protect front
lens
surface from dust, scratches, dirt and fingerprints. Hoya 77mm (HMC) Multi-Coated Circular Polarizer Glass Filter
