The NiSi 4 x 4" Nano Soft-Edge Graduated IRND 0.3 Filter is a square-shaped filter designed to enhance your photography by selectively adjusting exposure in specific parts of the image. It's particularly useful for situations where you have a bright sky and want to maintain a balanced exposure across the scene. The filter is strategically denser at the edge, gradually becoming clear towards the middle, resulting in a smooth transition between the two zones. This smart design ensures that the image's colors remain unaffected. With up to a 1-stop reduction in light, this filter allows for creative control over exposure.

Tailored for modern digital sensors, the filter is engineered to achieve uniform light attenuation across visible and infrared light spectrums. This optimization helps prevent color casts, a common issue when dealing with extended exposure times in challenging lighting conditions. To achieve this, each surface of the NiSi 4 x 4" Nano Soft-Edge Graduated IRND 0.3 Filter is coated with NiSi's proprietary Optical Nano Coating. The filter's construction from optical glass guarantees both clarity and color accuracy. With a thickness of 4mm, it's a reliable tool for enhancing your photographic results.

• 4 x 4" graduated neutral density filter darkens bright areas of an image, such as skies, while leaving the remainder of the frame unaffected.
• 2x filter factor provides up to a 1-stop reduction of light in selective areas.
• Soft-edged line of transition between the dense and clear areas.
• Filter does not affect coloration of the image and is ideal for use with other filters.
• 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.
• Constructed from optical glass for clarity.
• Leatherette pouch included for storage and transport.