The PROMASTER Digital HGX UV filter absorbs the ultraviolet
rays which often makes outdoor photographs hazy and indistinct. It is a
multi-purpose fine-weather filter for color as well as black and white photos
and also serves as a permanent lens protector.
PROMASTER Digital HGX
filters are the most advanced optical filters available today for digital
Next Generation Digital Anti-Reflection Multi
Coating – Specially formulated to minimize internal reflections created by CCD
and CMOS sensors in a digital SLR.
REPELLAMAX™ Element Resistant
Coating – This EXCLUSIVE PROMASTER coating repels moisture, fingerprints, dust,
dirt, and grime to ensure the sharpest images possible
Glass – Ultra hardened optical glass resists surface scratching and stands up to
the most intensive use.
Low Profile Anti-Reflective Frame – Ultra thin
low profile frame helps prevent vignetting on super wide digital format lenses.
The satin-like smooth finish helps to minimize reflected light.
Rimmed Glass – The outer rim of the filter glass is treated with a special