58mm ND Filter Neutral Density Adjustable From ND2 to ND400

Condition: New

Neutral Density (ND) filters can reduce the intensity of light without appreciably changing its color. Classic ND filters have different f-stop reduction numbers and transmittance thus generated can be applied for different shooting conditions, such as portraiture, water falls, etc

This innovative item brings great innovation of the filter industry. Through the polarization angle modulation (rotate the filter ring when operating), this lens can change the luminous flux substantially with freedom, reducing the ND number from 2 to 400! It can easily replace dozens of all grade of density ND gray filters.

ONLY 7.8mm thin!!!!

The most slimmest FADER ND FILTER!!!

Feature
1. Easy to adjust neutral density freely from ND2 to ND400. Rotating it in order to change 2-8 stops. It offers you the freedom the create different neutral density freely.
2. Apply slow shutter speed under strong sunlight exposure, large aperture is available to create depth of field easily.
3. In a bright environment to shoot strong dynamic screen, eg waterfalls, streams, waves etc.
4. It offers the best image performance with lens with focal length 200mm below. Image quality may drop when focal length above 200mm.

You can use ND400 to capture lunar eclipse:

Package included:
Fader ND Filter (ND2 to ND400) x1
Filter Case x1

http://youtu.be/hFKJj8gZxHs