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

A professional filter with phone clip, compatible with most smartphones on the market, can reduce the light getting into lens and slow shutter speed, perfect for moving object photography like water , cloud, traffic stream, and more, helping to shot professional and wonderful photos with smartphone. 
 
Features：
With broad compatibility, this 37mm filter is suitable for most smartphones on the market.
Can reduce the light amount getting into the lens and slow shutter speed, 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 , 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：
Brand: Andoer 
Color: Black 
Material: Optical glass
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

Package List：
1 * Filter
1 * Phone Clip 

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