[49mm]

Function:
1 Neutral density adjusts from ND2 to ND400 to reduce the amount of colorless light reaching the film.
2. If the lens focal length is super wide and aperture is F2.8, we recommend using the filter at high density to create a relatively visible "cross" spot or slight color shift to avoid the image clutter. At this point, the filter concentration is lowered until the disturbing light point disappears, then shoot normally.
3 This filter allows you to control the aperture and shutter more freely, so you can increase the exposure means and create space to create pictures, effectively prevent overexposure.
4 ND2 represents 1 level exposure, 2 levels ND4, 3 levels ND8, and the numbers after ND lenses represent the ability to block light, suitable for dynamic clean, waterfalls, streams, waves, etc.
5 Made of high quality material, sturdy and durable, long life, easy to carry and store, easy to use.


Specifications:



Condition: 100% Brand New
Item Type: Adjustable ND Lens Filter
Brand: FOTGA
Material: Aluminum alloy + optical glass
Ring Color: Red
Dimming: 2-400

Lens Compression Spring: Screw-in

Main function: Reduce lens brightness and reduce exposure

Optional filter interface diameter: about 46mm / 1.8in, about 49mm / 1.9in

Filter Frame Thickness: Approx. 1cm / 0.4in

Weight: Approx. 1.6 oz (45 g).







Package List:
1 x Filter