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Irix Edge SR Reverse GND8 3-Stop 100x150mm
  • Irix Edge SR Reverse GND8 3-Stop 100x150mm

Irix Edge 100 SR Reverse Gradual filter ND8 (0,9) 100x150mm [ IFE-100-RGND8-SR ]

€89.40 €149.00 Save 40%

The Irix Edge 100mm SR Soft Gradual Filter is a type of tinted filter which has a long transition between full transparency and maximum density (about one third of the filter’s height), so it’s especially useful in an area with an irregular horizon line – that is, when the sky (naturally the brightest part of the image) should be covered by the more tinted part of the filter, the irregular horizon line by the gradual, and the dark part of the image with the transparent part of the filter.

Irix Edge SR Reverse GND8 3-Stop 100x150mm

Irix Edge 100

€89.40 €149.00 Save 40%
Quantity :
Available

The Irix Edge Reverse Gradual Filter combines the features of a hard and soft filter, particularly finding its application when it comes to sunset and sunrise photography.

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How They Work?The Irix Edge Reverse Gradual Filter is a relatively new type of filter that combines the features of a hard and soft filter, particularly finding its application when it comes to sunset and sunrise photography. Probably every one of us has tried at least once to capture that beautiful view of the sun emerging from the horizon, after which we end up encountering a problem; either the frame was visible, the sun and the horizon has turned into a white spot, or we’ve managed to somehow capture the sun complete with a beautiful façade of pastel colour background of black emptiness. However, the design of this filter allows us to eliminate such problems, being a filter that is half transparent with hard edge (Hard Gradual), and then gradually reducing the density (Soft Gradual). Such a construction ensures that it covers the narrow spectrum of the frame within the horizon line, and so allowing us the possibility to ensure the correct exposure of the photograph.

Quality that you can trust Only the highest quality optical glass is used during the production of Irix Edge filters; with 99.6% light transmission. Multilayer anti-reflective coatings have been applied on both sides of each filter, which helps produce images without flaring, with excellent contrast and sharpness at the same time.

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Super Resistant (SR) optical glassThis technology makes the filter extremely resistant to damage – toughened optical glass covered with special nano-coating makes the filter survive virtually anything.

Charakteristic

  • Filter type: Neutral Density, Reverse Graduated
  • Standard: 100x150mm
  • Thickness: 2 mm
  • SR optical glass: Yes
  • System Irix EDGE IFH-100 and other holders in the 100 mm standard
  • Coatings: Anti-reflective – double-sided, multi-layered
  • Special coatings: NANO – double-sided, multi-layered
Frequently Asked Questions (FAQ)

Answers to common questions about the Irix Edge SR Reverse Gradual ND8 3-stop 100 x 150 mm filter.

1. What is the Irix Edge Reverse Gradual ND8 filter used for?
It is used to reduce brightness in part of the frame rather than across the whole image. This reverse gradual design is suited to sunrise and sunset scenes where the brightest part of the sky is close to the horizon.
2. How strong is the ND8 graduated area?
The maximum density is ND8, which corresponds to a 3-stop reduction in light.
3. How does a Reverse Gradual filter transition from clear to dark?
It uses the strongest density near the transition line, fading toward the top. You can slide the filter in the holder to place the transition where it matches the scene.
4. What size is the filter?
It measures 100 x 150 mm and is designed for 100 mm filter holders.
5. How is it different from a Full ND filter?
A Full ND filter reduces light evenly across the whole frame. A graduated ND filter has a clear area and a darkened area, so it is used to balance parts of the scene with different brightness levels.
6. Which holders can I use?
It is compatible with the Irix IFH-100 system and other holders that accept 100 mm wide filters.
7. What does SR mean?
SR stands for Super Resistant. This version uses strengthened optical glass and the product description specifies double-sided anti-reflective and NANO coatings.

Data sheet

Filter type
Gradual
Filter size
100 x 150mm
Filter density
ND8
Series
Edge

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