37MM Professional Clip-on Phone Filter Lens ND2-400 Adjustable Neutral Density Filter with Phone Clip Lens Protector for Smartphone Photography

Features：

With broad compatibility, this 37mm ND filter is suitable for most smartphones on the market.

Can reduce the light amount getting into the lens and slow shutter speed, shooting more professional and wonderful photos just with smartphone!

Adjustable density filter from ND2 to ND400, satisfying your various photography needs. 

Perfect for moving objects photography like flying bird, flowing water, clouds, traffic flow, and more, also suitable for human stream photography.

Comes with a phone clip for easy and convenient installation and use; mini size and light weight, convenient for storage and carrying.

Specifications：

Color: Black 

Material: Optical

Product Size: 4 * 4 * 1cm/ 1.5 * 1.5 * 0.39inch

Product Weight: 30g/ 1.05oz

Package Size: 8 * 5 * 5cm/ 3.1 * 1.5 * 1.5inch

Package Weight: 40g/ 1.4oz

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