Introducing the NiSi 4 x 4" Nano Soft-Edge Graduated IRND 0.9 Filter—a square filter designed to masterfully manipulate light's dance across your imagery. Its purpose is to gently embrace the luminous expanses of bright skies, harmonizing them with the rest of the frame while maintaining a balanced, unaffected exposure elsewhere. This filter boasts a gradient density, with its edges swathed in deep obscurity that gracefully fades to transparency at its center. The transition is artfully soft-edged, ensuring a seamless blend between the darker and lighter regions. The beauty of neutral density lies in its subtlety; it doesn't taint the colors, preserving the natural hues of your scene. By restraining incoming light, this filter offers a 3-stop reduction, unlocking possibilities for creativity.

Precisely engineered for modern photography, the NiSi 4 x 4" Nano Soft-Edge Graduated IRND 0.9 Filter possesses the rare ability to tame both visible and infrared light. It's a feat of innovation born from the realization that digital sensors are particularly susceptible to infrared interference, potentially distorting colors in shots taken in low light. To mitigate this, NiSi has adorned each filter surface with a protective layer of NiSi Optical Nano Coating, guaranteeing fidelity across both spectrums and banishing color shifts. The filter is meticulously crafted from optical glass, affirming exceptional clarity and unwavering color accuracy. It's a mere 4mm in thickness, effortlessly blending robust construction with elegant design.

• 4 x 4" graduated neutral density filter darkens bright areas of an image, such as skies, while leaving the remainder of the frame unaffected.
• 8x filter factor provides up to a 3-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.