Sell goodFor Phone ND FILTER fader ND2-ND400 Filter GxoJ best price

1. Brand: FOURTH EYE; 2. Name: adjustable ND; 3. Material: Aluminum alloy + optical glass; 4. Installation method: thread installation; 5. Size: 37mm; 6. Origin: China; 7. Function: ND2-ND400 can adjust freely, and can photograph water flow, traffic flow, people flow, etc. 360 degrees arbitrary adjustment, experience professional photography。