NiSi 72mm Circular Professional Filter Kit

This NiSi Circular Professional Filter Kit contains four filters that are compatible with lenses that feature 72mm front filter threads. They can be used individually or in various combinations to improve the results of your photography. Included is a general-use, clear filter designed to absorb ultraviolet light and reduce the bluish cast of daylight a circular polarizer filter that helps to reduce reflections as well as glare by filtering out light that has become polarized due to reflection from a non-metallic surface a filter to reduce the appearance of light pollution in images or video that include the night sky and illumination from artificial light sources and a solid neutral density filter to create a darkening of the entire image, allowing you to photograph with a wider aperture or slower shutter speed than normally required.

A filter pouch is included to store and transport this filter kit. It features four padded, nonabrasive pockets plus a touch-tab fastened closure.

NiSi 72mm PRO Nano HUC UV Filter

• Absorbs UV light and reduces bluish cast of daylight
• Does not require adjustments to exposure while in use
• Eliminates ghosting and reflections by helping to maximize light transmission
• NiSi HUC Nano coating provides enhanced protection to the filter s substrate and results in an improved beading effect when in contact with water or oil for greater cleaning efficiency
• Creates no additional coloration or contrast
• General protection filter reduces dust, moisture, and scratches from reaching lens elements
• Constructed from optical glass for clarity
• Brass filter ring helps to prevent jamming and provides additional strength
• Side knurling to provide a more textured grip when mounting or removing filter from a lens
• 72mm front filter threads allow for use with other filters

NiSi 72mm Ti Enhanced Circular Polarizer Filter

• Helps to reduce reflections and glare by filtering out light that has become polarized due to reflection from a non-metallic surface
• Polarizing filters arrange and filter directionally polarized light perpendicularly to the reflected light, allowing for the absorption of much of the light
• Clears up haze in distant landscapes and provides more saturated, vivid colors
• Strongest effect when used at a 90° angle from the sun
• Circular polarizers are ideal for use with digital cameras and autofocus lenses where a linear polarizer will often disrupt auto exposure and focus features
• 2x filter factor reduces exposure by 1 stop
• Constructed from optical glass for clarity and color fidelity
• Each glass surface includes a hydrophobic Nano coating that results in an improved beading effect when in contact with water or oil for greater cleaning efficiency
• Titanium filter ring for enhanced durability while remaining lightweight
• Filter ring can be rotated to adjust the intensity of the polarization effect and features a matte black inner rim to help ensure that reflections do not occur along the filter s edge
• 72mm front filter threads allow for use with other filters

NiSi 72mm Natural Night Filter

• Reduces the appearance of light pollution in images or video that include the night sky and illumination from artificial light sources
• For cameras with daylight film installed or a digital camera system with its daylight white balance setting selected
• Absorbs the yellow light from sodium-vapor or mercury-vapor lamps, common light sources within urban areas
• Enhances the visibility of astronomical objects, and where they appear, artificial light sources are more clearly defined with less glare and improved contrast
• 1.5 to 2.8x filter factor reduces exposure by 0.6 to 1.5 stops
• Constructed from optical glass for clarity
• Each glass surface includes one layer of nano coating that results in an improved beading effect when in contact with water or oil for greater cleaning efficiency
• Aluminum alloy filter ring for durability while remaining lightweight
• 72mm front filter threads allow for use with other filters

NiSi 72mm PRO Nano IRND 3.0 Filter (10-Stop)

• 3.0 neutral density filter darkens the image, allowing you to photograph with a longer shutter speed or wider aperture than normally required
• Providing a 10-stop exposure reduction, this filter allows you to control depth of field and convey movement more easily
• 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
• Nano coating provides an improved beading effect with water or oil for more efficient cleaning
• Constructed from optical glass for clarity
• Brass filter ring helps to prevent vignetting, jamming, and provides additional strength
• Side knurling to provide a more textured grip when mounting or removing it from a lens
• 72mm front filter threads allow for use with other filters

NiSi Filter Pouch for up to Four 95mm or 100 x 100mm Filters

• Designed to accommodate up to four 95mm or 100 x 100mm filters
• Soft, nonabrasive interior lining
• When photographing with a tripod, rear touch-tab loop allows placement around a tripod leg, putting filters in more immediate reach
• Touch-tab-fastened closure
• Durable canvas construction