K&F Concept Nano ND8 100x150mm Reverse Graduated ND Filter

Rectangular ND filter with dimensions of 100 x 150 mm K&F Concept Nano in the Grad Reverse version. The optical density at the darkest point is ND8x (ND0.9), which corresponds to 3 aperture divisions. The filter is 2 mm thick and can be used with K&F Concept, Haida 100-PRO, Haida M10, Nissi or Lee holders.

Graduated Reverse filters have the strongest effect on exposure in the central area, and the closer to the top edge, the less intense the effect. They do not interfere with the original colors of the shot, allowing you to record faithful, saturated colors. K&F Concept filters are made of durable optical glass covered with numerous anti-reflective, hydrophobic and protective nano-coatings . The filters are resistant to scratches and chips, and any contaminants such as fingerprints are very easy to remove.

The filter comes with an elegant, stiffened case and a protective box.

Features

• Clearly highlight the darkened area
• Optical density at the darkest point – ND8x / ND0.9
• Exposure reduction by 3 stops
• High Quality German Optical Glass
• Protective coatings
• Rounded corners
• Rectangular shape 100 × 150 mm
• Mounting in 100 mm × 2 mm holder

Use

The K&F Concept Reverse Gradation Graduated Gray Filter is used especially in landscape photography. The rectangular format of 100 × 150 mm gives great possibilities for accurate arrangement of the frame, and the standard thickness of 2 mm makes it compatible with many other brands. The ability to change their position in the holder and move them up and down makes it easier to achieve the correct exposure in situations where parts of the frame would be at risk of overexposure. Hardened optical glass, protective layers and rounded corners make using K&F Concept filters simple, convenient and safe.