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NiSi Hard-Edge Reverse Graduated Nano IRND Filter (100 x 150mm, 3-Stop)

BH #NIRN9100150 • MFR #NIP-100-RGND0.9
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NiSi Hard-Edge Reverse Graduated Nano IRND Filter (100 x 150mm, 3-Stop)
Key Features
  • Variable 0.9 to 0.15 Optical Density
  • NiSi Optical Nano Coating
  • 2mm Thick Optical Glass Construction
  • Reduce Exposure for Sunrises or Sunsets
The 0.9, 100 x 150mm Hard-Edge Reverse Graduated Nano IRND Filter from NiSi is compatible with filter holders that support 2mm-thick, 100 x 150mm rectangular filters, including the NiSi 100mm system. It can be used to darken bright skies, specifically during a sunrise or sunset, while allowing for a normal, unaffected exposure in the other regions of the image.
More Details

NiSi NIP-100-RGND0.9 Overview

The 0.9, 100 x 150mm Hard-Edge Reverse Graduated Nano IRND Filter from NiSi is compatible with filter holders that support 2mm-thick, 100 x 150mm rectangular filters, including the NiSi 100mm system. It can be used to darken bright skies, specifically during a sunrise or sunset, while allowing for a normal, unaffected exposure in the other regions of the image.

This filter has a 0.9 band of density across its center region. After a hard-edged line of transition, it tapers to a clear area. This design allows the filter to match the sun's position when it is at or immediately above the horizon. The hard-edged line of transition is useful for hard transitions between the sky and land. The filter features a waterproof and low reflection nano coating and comes with a leatherette carry pouch.

NiSi NIP-100-RGND0.9 Specs

Filter Type
Graduated ND with IR Attenuation
Exposure Reduction
3-Stop
Graduation Type
Reverse
Size
3.9 x 5.9" / 100 x 150 mm 
Front Accessory Thread / Bayonet
No
Coating
Multi- & Resistance-Coated
Filter Thickness
0.08" / 2 mm
Filter Material
Glass
Packaging Info
Package Weight
0.67 lb
Box Dimensions (LxWxH)
8.65 x 6.85 x 1"

NiSi NIP-100-RGND0.9 Reviews

See any errors on this page? Let us know

Is this filter MRC coated or scratch resistant?

Is this filter MRC coated or scratch resistant?
Asked by: Robert
This filter has NiSi Optical Nano Coating. This means it has a water beading action. No information about anti-scratch.
Answered by: Dennis L
Date published: 2019-03-27
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