ZOMEi 77mm Ultra Slim ND2-ND400 Fader Variable Neutral Density Adjustable Lens Filter Ultra Slim ND Filter Optical Glass from Zomei
- High Quality Slim 77mm Adjustable ND Filter - ND2 to ND400.Double anti-reflective coating, only 7mm thickness ultra thin frame
- ND filters can reduce the amount of light on the film and photo without affecting the color. It is necessary for photography.
- Warranty: One year warranty and 24-hr customer service.
- Make sure this fits by entering your model number.
- Suitable for any lens with 77mm filter thread,manual or autofocus, digital or film etc. Can reduce the amount of variable light between 2-8 stops.
- Made of high quality optical glass. Especially perfect for wide angle lenses / zooms.
Date first available : 5 July 2018
Manufacturer reference : 77 mm Nd2-nd400 Fader
List Price : £ 18.99Estimated Price : £ 18.99
Estimated Price : £ 18.99
ZOMEi 77mm Ultra Slim ND2-ND400 Fader Variable Neutral Density Adjustable Lens Filter Ultra Slim ND Filter Optical Glass
#ZOMEi #Ultra #ND2-ND400 #Fader #Variable #Neutral #Density #Adjustable #Filter #Ultra #Filter #Optical #Glass Size Name strong 77MM strong b Size 77mm b b ZOMEI Neutral Density Filters b These filters reduce the amount of light passing through the camera lens without changing the color of the scene They are especially useful in bright light conditions to help prevent overexposure Neutral Density filters also allow proper exposure at a wider lens opening for reduced depth-of-field to highlight a key subject by making the foreground and or background out of focus b Compatibility b Compatible with all lenses featuring a 77mm front filter diameter b NOTE b This ZOMEI ND filter is compatible with all 77mm lenses Please verify your camera s lens thread size before ordering b Examples of Neutral Density Use b Blurring water motion e g waterfalls rivers oceans Reducing depth of field in very bright light e g daylight Using a wider aperture to stay below the diffraction limit b How Does Variable ND Filter Works b The main disadvantage of neutral-density filters is that to be entirely flexible in your shooting you need to carry a range of different NDs This can become an expensive proposition especially if using screw filters with different lens filter sizes which would require carrying a set for each diameter of lens carried To counter this problem we suggest variable ND filters These work by placing two polarizing filters together one of which can rotate The rear polarizing filter cuts out light in one plane As the front element is rotated it cuts out an increasing amount of the remaining light the closer the front filters comes to being perpendicular to the rear filter By using this technique the amount of light reaching the sensor can be varied with almost infinite control The advantages to this are that you get multiple ND filters in one package the disadvantage is a loss of image quality caused by both using two elements together and by combining two polarizing filters ND2-ND400, Variable, Neutral, Density, Adjustable, Filter, Filter, Optical
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