Item Description
Features:
The ProMaster Digital HGX Variable Neutral Density Filter variable neutral
density filter providing light reduction of about 1.3 to 8.6 stops. The ND3 to
ND400 density creates a darkening of the entire image, allowing you to
photograph with a wider aperture or slower shutter speed than normally required.
ProMaster Digital HGX filters are the most advanced optical filters available
today for digital photography featuring:
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
Hardened Optical 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.
Black Rimmed Glass
The outer rim of the filter glass is treated with a special black-ink.
