Promaster Digital Neutral Density 4 Filter – 67mm

Details

Brand: ProMaster

Features:

• Digital Anti-Reflection Multi Coating – Specially formulated to pass light reflected off of a digital camera’s anti aliasing filter and silicon based CCD or CMOS sensor
• Black Almite Frame and Black Rimmed Glass – The black matte aluminum satin finish almite frame and black rimmed glass aid in reducing stray light and unwanted reflections
• Low Profile Frame – Ultra thin low profile frames prevent vignetting on super wide digital format lenses
• Knurled Frame Edges – Frames feature a knurled edge frame for easy attachment and removal.

Publisher: Promaster

Details:

• 67mm
• Reduces the amount of light reaching the film
• Has no affect on color balance
• Decreases depth of field by allowing wider apertures to be used, which helps separate subjects from their background
• Enables slow shutter speeds to be used, especially with fast films, to record movement in subjects such as waterfalls, clouds, cars, seas etc
• Decreases the effective ISO of high speed film and allows it to be used outdoors in bright situations
• Allows video cameras to film subjects such as snow, sand or other bright scenes which would normally cause over-exposure

Package Dimensions: 5.0 x 4.0 x 0.5 inches