Wine Country 100x150mm Blackstone ND Grad SE 0.9

The Wine Country 100 x 150mm Blackstone Soft-Edge Graduated IRND 0.9 Filter is a rectangular filter that helps to darken specific areas of an image, such as bright skies while allowing for a normal, unaffected exposure in the other regions of the image. The filter is densest at the edge and tapers to clear by the middle, with a soft-edged line of transition between the dense and clear areas. A neutral density filter with a soft-edged line of transition is particularly useful for images that do not have a strongly defined transition between the sky and the foreground. Neutral density filters do not affect the colouration of the image, and this filter provides up to a 3-stop reduction in light from entering the lens.

The design of this filter has been optimised for use with digital sensors and to promote nearly flat attenuation of visible and infrared light. Due to imaging sensors' greater susceptibility to infrared light compared to traditional film, colour casts can occur when photographing darker subjects that require increased exposure times. To provide neutrality across the visible and infrared spectrums to eliminate colour casts and ensure cleaner, truer blacks, one layer of Blackstone ND Coating is applied to each of this filter's surfaces. The Blackstone ND Coating is also designed to help minimise any effect on a digital camera's resolution when using this filter.

This 100 x 150mm Blackstone Soft-Edge Graduated IRND 0.9 Filter is constructed from Schott Ultra-White Glass for clarity as well as colour fidelity and measures 2mm thick.

Key Features:

10 x 15Cm Graduated ND Filter

3-Stop Light Reduction in Selective Areas

Soft-Edged Transition Line

Maintains Neutral Image Colouration

Blackstone ND Coating for Colour Accuracy

Schott Ultra-White Glass for Clarity

What's in the Box:

Wine Country 100x150mm Blackstone ND Grad SE 0.9