NiSi 75 x 100mm Nano Hard-Edge Reverse-Graduated IRND 0.9 to 0.15 Filter (3 to 0.5-Stop)
Choose PayGate at checkout for MobiCred Payments.
- For NiSi M75 Filter Holder
- Reduce Exposure for Sunrises or Sunsets
- 8x to 1.4x Filter Factor, 3 to 0.5-Stop
- Maximum Density above Center
- Effect Configured for Sun at Horizon
- Optical Glass Construction, 2mm Thick
- NiSi Optical Nano Coating
- Neutral Results, Visible & IR Spectrums
- Padded Pouch
Orms Bellville
Orms Cape Town
NiSi 75 x 100mm Nano Hard-Edge Reverse-Graduated IRND 0.9 to 0.15 Filter (3 to 0.5-Stop)
Orms Bellville
Ground Floor, Tygervalley Chambers 2, 27 Willie Van Schoor Avenue
Bellville
Bellville
Western Cape
7530
South Africa
Orms Cape Town
Shop 5, Roeland Square, Roeland Street
Gardens
Cape Town
Western Cape
8001
South Africa
Choose options
Choose PayGate at checkout for MobiCred Payments.
- For NiSi M75 Filter Holder
- Reduce Exposure for Sunrises or Sunsets
- 8x to 1.4x Filter Factor, 3 to 0.5-Stop
- Maximum Density above Center
- Effect Configured for Sun at Horizon
- Optical Glass Construction, 2mm Thick
- NiSi Optical Nano Coating
- Neutral Results, Visible & IR Spectrums
- Padded Pouch
Choose PayGate at checkout for MobiCred Payments.
- For NiSi M75 Filter Holder
- Reduce Exposure for Sunrises or Sunsets
- 8x to 1.4x Filter Factor, 3 to 0.5-Stop
- Maximum Density above Center
- Effect Configured for Sun at Horizon
- Optical Glass Construction, 2mm Thick
- NiSi Optical Nano Coating
- Neutral Results, Visible & IR Spectrums
- Padded Pouch
The NiSi 75 x 100mm Nano Hard-Edge Reverse-Graduated IRND 0.9 to 0.15 Filter (3 to 0.5-Stop) is compatible with filter holders capable of holding 75mm wide filters with a thickness of 2mm. Designed to darken specific areas of an image such as bright skies while still allowing normal unaffected exposure to the rest of the image.
A band of density can be found across the centre of the filter, this will reduce the amount of light entering the lens. Perfect for photographing sunrise of sunset. The band extends in both horizontal directions for about 4mm where density tapers gradually.
The NiSi 75 x 100mm Nano Hard-Edge Reverse-Graduated IRND 0.9 to 0.15 Filter (3 to 0.5-Stop) features a layer of NiSi Optical Nano Coating is applied to all surfaces of the filter, with this coating applied it is easier to clean your filter and an improved beading effect will be seen when in contact with oil or water.
- Compatible with a NiSi M75 Filter Holder or other filter holders that can accommodate 2mm-thick, 75 x 80mm rectangular filters
- Effectively darkens bright skies, specifically during a sunrise or sunset, while allowing for a normal, unaffected exposure in the other regions of the image
- 3-stop band of density that tapers to a 0.5-stop density at the edge above it while directly above a clear area creates a neutral density pattern that matches the positioning of the sun when it is at, or immediately above, the horizon
- 3-stop band of density extends approximately 4mm in both vertical directions
- Density pattern corresponds to the brightness pattern of the sun when it appears at or is closer to the horizon as opposed to a higher angle, which creates an increase in brightness that is more prominent on both sides of the sun than above it
- Hard-edged line of transition between the 3-stop band of density and the clear area below it is useful for hard transitions between the sky and land
- 3-stop to 0.5-stop gradation is applicable to multiple regions of brightness within the sky
- Filter does not affect the overall coloration of the image
- Each surface includes one layer of NiSi Optical Nano Coating that attenuates infrared light as well as visible wavelengths to maintain color neutrality and suppress color casts due to increased exposure times
- Nano coating provides an improved beading effect with water or oil for more efficient cleaning
- Constructed from optical glass for clarity
- Leatherette pouch included for storage and transport
- NiSi 75 x 100mm Nano Hard-Edge Reverse-Graduated IRND 0.9 to 0.15 Filter (3 to 0.5-Stop)
- Filter Pouch
Filter Type | Graduated ND with IR Attenuation |
Graduation Type | Reverse |
Density | 0.15 (0.5-Stop) to 0.9 (3-Stop) |
Filter Holder System Compatibility | NiSi M75 75 mm |