Aurora-Aperture 77mm Power XND Mark II Variable ND 0.3 to 2.1 Filter (1 to 7-Stop)

BH #AUVND212877 • MFR #PXND-II-128-77
Aurora-Aperture 77mm Power XND Mark II Variable ND 0.3 to 2.1 Filter (1 to 7-Stop)
Key Features
  • Variable 0.3-2.1 Neutral Density Filter
  • Reduces Exposure by 1 to 7 Stops
  • Darkens Entire Image
  • Greater Control over Exposure Settings
The 77mm Power XND Mark II Variable ND 0.3 to 2.1 Filter from Aurora Aperture is a variable neutral density filter that is designed to mount onto lenses with 77mm front filter threads and provides an exposure reduction of 1 to 7 stops. Its 0.3 to 2.1 density creates a darkening of the entire image, allowing you to photograph with a wider aperture or slower shutter speed than normally required. The degree of density is easily controlled by rotating the front filter ring, helping you to predetermine the additional exposure length required. By increasing your aperture or slowing your exposure time, you are able to control depth of field and convey movement more easily. For easier, repeatable control over density settings, the front ring is visually demarcated with numbers representing different density values and includes a rotation lever to further enable fast and precise positioning of the front ring.
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$139.00
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Aurora-Aperture PXND-II-128-77 Overview

The 77mm Power XND Mark II Variable ND 0.3 to 2.1 Filter from Aurora Aperture is a variable neutral density filter that is designed to mount onto lenses with 77mm front filter threads and provides an exposure reduction of 1 to 7 stops. Its 0.3 to 2.1 density creates a darkening of the entire image, allowing you to photograph with a wider aperture or slower shutter speed than normally required. The degree of density is easily controlled by rotating the front filter ring, helping you to predetermine the additional exposure length required. By increasing your aperture or slowing your exposure time, you are able to control depth of field and convey movement more easily. For easier, repeatable control over density settings, the front ring is visually demarcated with numbers representing different density values and includes a rotation lever to further enable fast and precise positioning of the front ring.

This filter is constructed from Schott B270 glass for increased optical clarity as well as color fidelity, and each glass surface is multi-coated to prevent ghosting as well as reflections. The nano coating associated with the 77mm Power XND Mark II Variable Neutral Density 0.3 to 2.1 Filter provides an additional layer that allows for more efficient cleaning when its surfaces come in contact with dust, dirt, water, or oil.

Variable neutral density filter allows you to apply differing amounts of density from scene to scene.
0.3 to 2.1 neutral density filter darkens the image, allowing you to photograph with a longer shutter speed or wider aperture than normally required.
2x to 128x filter factor provides an exposure reduction of 1 to 7 stops, allowing you to control depth of field and convey movement more easily.
Offers increased flexibility to use specific ISO settings or ISO films under bright ambient light.
Provides increased exposure flexibility while using cinema or video cameras within a designated film frame rate.
Constructed from Schott B270 glass for increased optical clarity and color fidelity.
Multi-coated to prevent ghosting as well as reflections.
Nano coating allows for more efficient cleaning when the filter's surfaces come in contact with dust, dirt, water, or oil.
Durable and lightweight aluminum-alloy filter ring assembly with 77mm front filter threads allows for use with other filters.
6.0-thick aluminum-alloy filter ring assembly helps minimize the potential for vignetting.
Removable side lever allows the filter glass to be easily rotated.
Front filter ring constructed to help ensure that its rotation corresponds to the filter's exposure reduction range.
UPC: 742880251119

Aurora-Aperture PXND-II-128-77 Specs

Filter TypeVariable ND
Density0.3 (1-Stop) to 2.1 (7-Stop)
Circular Size77 mm Filter Thread
Front Accessory Thread / Bayonet77 mm
CoatingsMulti-Coating
Physical FeaturesSlim
Filter Thickness0.24" / 6 mm
Filter MaterialGlass
Ring MaterialAluminum
Packaging Info
Package Weight0.245 lb
Box Dimensions (LxWxH)4.4 x 4.3 x 0.85"
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YOUR RECENTLY VIEWED ITEMS

Does this filter have hard stops?

Does this filter have hard stops?
Asked by: nathan
No hard stops
Answered by: vilson
Date published: 2021-02-10

are there threads on the front side of the lens ...

are there threads on the front side of the lens so I can screw on my 77MM rubber hood?
Asked by: jesse
There is front threading on this filter.
Answered by: Kirk
Date published: 2020-01-08

What is the filter thread size on the front of ...

What is the filter thread size on the front of the filter for 77mm and 82mm size? Thanks
Asked by: Martin
The front bayonet thread is the same as the filter size. The front thread on the 77mm is 77mm and the front thread on the 82mm is 82mm.
Answered by: Sandy
Date published: 2020-09-23
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