This Master Filter Kit for Ricoh GR IIIx from NiSi contains five filters that can be used individually or in various combinations to enhance images made using a Ricoh GR IIIx digital camera. Included are a 2-stop and a 3-stop neutral density filter that can be used darken the entire image area for finer control over depth of field, and to lengthen shutter speeds to increase motion blur. The kit also includes a medium-edge and a soft-edge graduated neutral density filter, which prevent overexposure in specific areas of an image, such as bright skies, while allowing for an unaffected exposure in the other regions of the image. A circular polarizer reduces distracting reflections or glare.
To allow these filters to be used with a Ricoh GR IIIx digital camera, this kit contains the NiSi 49mm filter adapter and a dual filter holder designed to allow the use of up to two 40mm wide, 1.5mm thick filters.
A zippered pouch is also included to store and transport this kit.
NiSi Filter Holder for Compact Cameras
- Durable aluminum alloy construction Two pairs of filter slots to accommodate up to two 40mm wide, 1.5mm thick filters
- Slots grip filters only along the surface of the filter's edges, avoiding contact with a filter's front or rear surfaces
- Full 360° rotation
NiSi P1 Prosories 0.9 Filter (3-Stop) and 1.8 Filter (6-Stop)
- Darkens entire image area, allowing longer shutter speeds or wider apertures than normally required, allowing control over depth of field and increasing shutter opening time to convey or blur movement.
- The 0.9 ND filter provides a 3-stop exposure reduction
- The 1.8 ND filter provides a 6-stop exposure reduction
NiSi P1 Prosories Medium-Edge Graduated IRND 0.9 Filter (3-Stop)
- Darkens bright areas of an image, such as skies, while leaving the remainder of the frame unaffected
- 0.9 ND filter provides up to a 3-stop reduction of light in selective areas
- Medium-edged line of transition between the dense and clear areas
- Useful for images that include strong compositional elements like buildings and large bodies of water
NiSi P1 Prosories Soft-Edge Graduated IRND 0.9 Filter (3-Stop)
- Darkens bright areas of an image, such as skies, while leaving the remainder of the frame unaffected
- 0.9 ND filter provides up to a 3-stop reduction of light in selective areas
- Soft-edged line of transition between the dense and clear areas
- Useful for images that include uneven compositional elements like rooftops and mountains that protrude into the sky
NiSi P1 Prosories HD Linear Polarizer
- 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
- Reduces haze in distant landscapes and provides more saturated, vivid colors
- Strongest effect when used at a 90° angle from the sun
- Reduces exposure by 1 to 1.5 stops
Optical Glass with Multi-Coating and Protective Nano Coating
- Optical glass filter construction
- NiSi Optical Nano Coating 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
NiSi P1 Prosories Case
- Designed to accommodate a compatible filter holder and up to four 40 x 40mm or 40 x 60mm filters
- Soft, nonabrasive interior lining
- Zippered closure
- Durable, plastic construction with canvas-covered exterior
