Filters / Step Rings

Up to 2x Filter Factor, 1 Stop (ND0.3) Reduce Exposure in Selective Areas Soft-Edged Line of Transition MRC Multi-Resistant Coating Optical Glass Construction F-Pro Brass Filter Ring Rotatable Ring for Gradation Positioning Plastic Case  

NDX refers to adjustable ND, consisting of 2 pieces of opposed polarizer. When going through the first polarizer, light will go in through one certain direction; when light goes through the second polarizer, as the polarizing directions are different,...

The Hoya PRO ND1000 ND Filter is an important tool for controlling light reduction. This ND filter permits less depth of field under bright lighting since the aperture has to be larger and, in addition, it permits long time exposures in bright...

The Hoya PRO ND1000 ND Filter is an important tool for controlling light reduction. This ND filter permits less depth of field under bright lighting since the aperture has to be larger and, in addition, it permits long time exposures in bright...

Athabasca AF Square Holder for 150mm Glass Filters This glass filter holder is designed to mount onto the lens adapter **. This holder accept 2mm thick Square/ Rectangular filters 150x150mm or 150x170mm. It can mount up to 3x glass filters...

This UV Filter blocks the invisible UV component of light from the sky, which can cause blur and to which many color films react with a blue cast. These filters should be called UV-Blocking Filters, because there are filters for technical applications...

Athabasca Lens Adapter Ring for  for Tamron 15-30mm Lens This lens adapter is specially designed to mount direct onto the Tamron 15-30mm ultra wide angle lens. Note: 150mm Filter Holder to be ordered separately. Athabasca Special Lens Adapter...

Nikon 14-24mm Wide-Angle Lens Adapter Ring Material: Aviation-grade aluminum Size: 160*43.8mm Athabasca special lens adapter ring series is made from aviation-grade aluminum for increased strength and decreased weight without impeding the photo in any...

ARK II RGND16(1.2)(Reduced exposure grade:  4 stops    Material: Reverse Graduated optical glass) Athabasca  ARK II RGND8 Material: German Schott optical glass Coating: Water repellent Stain resistant Scratch...

ARK II RGND8(0.9)(Reduced exposure grade:  3 stops    Material: Reverse Graduated optical glass) Athabasca  ARK II RGND8 Material: German Schott optical glass Coating: Water repellent Stain resistant Scratch...

ARK II ND1000(Reduced exposure grade  10 stops  Material Optical glass) Athabasca ARK II ND1000 Material: German Schott optical glass Coating: Water repellent Stain resistant Scratch resistant Nano coating Double side anti-reflective...

ARK II GND8(0.9)(Reduced exposure grade:  3 stops  Material: Optical glass) Athabasca ARK II GND8Material: German Schott optical glass Coating: Water repellent Stain resistant Scratch resistant Nano coating Double side anti-reflective...