Sony Lenses and Cameras Opteka 86mm HD Multi-Coated Slim Fader Variable Neutral Density Pentax 2-8 Stops Olympus Nikon Fuji Glass Filter for Canon

: Opteka 86mm HD Multi-Coated Slim Fader Variable Neutral Density (2-8 Stops) Glass Filter for Canon, Fuji, Nikon, Olympus, Pentax, Sony Lenses and Cameras : Electronics. Provides 2 to 8 stops of light control depending on lens focal distance 。 Metal thin profile black rotating ring 。 Wider outer optic to help reduce vignetting at wide angles 。 Made with high quality optical glass using Optekas HD Color technology for sharpness 。 5 Year manufactures warranty 。 The Variable ND filter is a unique, versatile and flexible tool, affording you the convenience of using several Neutral Density filters all in one. Primarily used as a photographic tool for controlling depth of field and exposure, the Variable ND is being sought after in the video market as well because it is fast, easy to use, small, lightweight, and does not require additional accessories such as a matte box. The Variable ND filter operates on the same principle as a Circular Polarizer – rotate until you reach your desired effect and shoot. It allows you to have continuous control over the amount of light coming through your lens in an approximate range of 2 (ND 0.6) to 8 (ND 2.4) stops – while maintaining the integrity of your image. Note: The evenly spaced indexing marks between MIN and MAX do not represent calibrated stops. They are for reference only, to be used as a density bench-mark to return to a previous setting.。 Variable ND Filters Allows the use of slow shutter speeds, with high speed films or digital cameras, to record movement/image blur in subjects such as waterfalls, clouds or any fast moving subject. Gives you full control over your depth of field. You are able to decrease depth of field by using wider apertures, which helps separate subjects from their background (subject matter in focus while your background is blurred) Allows you to shoot high speed film (above ISO 400) in bright outdoor situations by reducing effective ISO. Enables cine and video cameras (which have fixed shutter speeds) to film subjects such as snow, sand or other bright scenes which could cause overexposure.. 。 。 。

Sony Lenses and Cameras Opteka 86mm HD Multi-Coated Slim Fader Variable Neutral Density Pentax 2-8 Stops Olympus Nikon Fuji Glass Filter for Canon
Sony Lenses and Cameras Opteka 86mm HD Multi-Coated Slim Fader Variable Neutral Density Pentax 2-8 Stops Olympus Nikon Fuji Glass Filter for Canon
Sony Lenses and Cameras Opteka 86mm HD Multi-Coated Slim Fader Variable Neutral Density Pentax 2-8 Stops Olympus Nikon Fuji Glass Filter for Canon

Sony Lenses and Cameras Opteka 86mm HD Multi-Coated Slim Fader Variable Neutral Density Pentax 2-8 Stops Olympus Nikon Fuji Glass Filter for Canon

Sony Lenses and Cameras Opteka 86mm HD Multi-Coated Slim Fader Variable Neutral Density Pentax 2-8 Stops Olympus Nikon Fuji Glass Filter for Canon,Fader Variable Neutral Density Pentax 2-8 Stops Olympus Nikon Fuji Glass Filter for Canon Sony Lenses and Cameras Opteka 86mm HD Multi-Coated Slim,: Opteka 86mm HD Multi-Coated Slim Fader Variable Neutral Density (2-8 Stops) Glass Filter for Canon, Fuji, Nikon, Olympus, Pentax, Sony Lenses and Cameras : Electronics, Latest hottest promotions Easy to use and affordable Satisfied shopping Large online shopping mall deliver and return is always free. Density Pentax 2-8 Stops Olympus Nikon Fuji Glass Filter for Canon Sony Lenses and Cameras Opteka 86mm HD Multi-Coated Slim Fader Variable Neutral.

Sony Lenses and Cameras Opteka 86mm HD Multi-Coated Slim Fader Variable Neutral Density Pentax 2-8 Stops Olympus Nikon Fuji Glass Filter for Canon
Sony Lenses and Cameras Opteka 86mm HD Multi-Coated Slim Fader Variable Neutral Density Pentax 2-8 Stops Olympus Nikon Fuji Glass Filter for Canon

Sony Lenses and Cameras Opteka 86mm HD Multi-Coated Slim Fader Variable Neutral Density Pentax 2-8 Stops Olympus Nikon Fuji Glass Filter for Canon


Sony Lenses and Cameras Opteka 86mm HD Multi-Coated Slim Fader Variable Neutral Density Pentax 2-8 Stops Olympus Nikon Fuji Glass Filter for Canon


: Opteka 86mm HD Multi-Coated Slim Fader Variable Neutral Density (2-8 Stops) Glass Filter for Canon, Fuji, Nikon, Olympus, Pentax, Sony Lenses and Cameras : Electronics, Latest hottest promotions Easy to use and affordable Satisfied shopping Large online shopping mall deliver and return is always free.