1 Neutral density can be adjusted from ND2 to ND400, reduce amount of colorless light reaching film. 2 When lens focusing length is in super wide angle range and aperture value is F2.8, if adjust filter to high density for using, relatively obvious "crossing"spot or slight color shift may occur, to insure that image is not disturbed, we suggest you lower filter density value at this point, until disturbing light spot disappears, then shoot normally. 3 Using this filter, more freely control aperture and shutter, bringing more exposure means and creation space for photography creation,effectively preventing overexposure. 4 ND2 reduces exposure by 1 level, ND4 by 2 level,ND8 by 3 level,number after ND represents ability of ND lens to block light, suitable for dynamic screens, waterfalls, streams, waves, etc. 5 Made of high quality materials, sturdy, durable and long service life, easy to carry and store, convenient to use.Condition: 100% Brand New
Item Type:Adjustable ND Lens Filter
Brand:FOTGA
Material: Aluminum Alloy + Optical Glass
Ring Color: Red
Neutral Density Rating: 2-400
Lens Compression Spring: Screw-In Type
Main Function: Reduce Exposure By Reducing Brightness Of Lens
Optional Filter Interface Diameter: Approx.62mm/2.4in, Approx.67mm/2.6in
Filter Frame Thickness: Approx.1cm/0.4in
Weight:Approx.70g/2.5oz
What's in the box
1 x Filter
