Neewer 49MM Ultra Slim ND2-ND400 Fader Neutral Density Adjustable Lens Filter for Camera Lens with 49MM Filter Thread Size, Made of Optical Glass and Aluminum Alloy Frame

Description:

Adjustable ND2-ND400 Fader Neutral Density Filter:

Compatible with Sony Alpha A3000 and the NEX series (NEX-3 NEX-5 NEX-5N NEX-6 NEX-7 NEX-F3) cameras with the 18-55MM, 55-210MM, 50MM, 16MM, 30MM lenses or any other lens with a 49MM thread

Made of HD optical glass, which can increase light transmission without dark corners.

Aluminum alloy frame sealing ring makes it have which can avoid falling or loosing.

By rotating the end of the lens you are able to control the amount of light (between 1-8 stops) that enters the lens

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

Reduces the amount of light reaching the film without affecting the color

Decreases the depth of field by using wider apertures; Helps separate subjects from their background

Protects your lens from dust and scratches and always keep your lens clean

Special front lens can avoid vignetting at wide angle lens. The diameter of the front lens is larger than that of the rear lens

Specification:

Weight: 0.9 ounce / 25 grams

Material: HD Optical Glass; Aluminum Alloy Frame

Package Content:

1 x 49MM Slim ND2-400 Filter