NiSi GND4 Medium nano IR – Graduated Neutral Density Filter for Precise Exposure
The NiSi GND4 Medium nano IR is a high-quality graduated neutral density filter, specifically designed for demanding landscape and architecture photography. It allows you to balance the brightness difference between the sky and the foreground, achieving more balanced exposures.
The 2-stop gradient reduces light in the upper part of the image, preserving details in bright skies.
The nano-coated surface minimizes reflections and ghosting, improving image quality even in backlit situations.
With dimensions of 75x100 mm, the filter fits common filter holder systems and is therefore versatile.
The IR optimization prevents an unwanted red cast during long exposures with infrared-sensitive sensors.
The 24-month manufacturer's warranty provides long-term security for your investment.
What sets the NiSi GND4 Medium nano IR apart
The filter impresses with its precise gradient characteristic, creating a natural transition between the darkened and clear areas. The high-quality nano coating facilitates cleaning and protects the surface from scratches.
Ideal for...
This filter is ideal for landscape photographers who frequently work with high-contrast scenes, as well as for architecture photographers who need balanced exposures in both interior and exterior shots. Ambitious hobby photographers also benefit from the professional image quality.
How to use the NiSi GND4 Medium nano IR
Insert the filter into a compatible filter holder system and position it so that the gradient covers the bright area of the subject. Measure the exposure on the foreground and adjust the filter position if necessary to achieve the desired result.
NiSi is a manufacturer of optical filters and accessories for photography. The brand is known for its high-quality filter solutions used in professional and advanced amateur photography. NiSi offers a wide range of filters for various applications and lens sizes.
A graduated neutral density filter darkens part of the image to balance the brightness difference between bright and dark areas. It is mainly used in landscape photography to darken the sky and preserve details in the foreground.
The filter measures 75x100 mm and fits common filter holder systems for this size.
The '2-stop' specification refers to the light reduction of the filter. It reduces the incoming light by two f-stops, allowing compensation for brightness differences of about 4 times.
The nano IR coating reduces reflections and ghosting and prevents a red cast during long exposures, which can be caused by infrared-sensitive sensors.
The delivery includes the graduated neutral density filter itself. A filter holder system is not included and must be purchased separately.
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