7artisans Camera Lens ND Filter Ultra Slim Frame GND Gradula Color Filters Multi coating 46mm/49mm//52mm/55mm/58mm/62mm/67mm/72mm/77mm/82mm
Glass Material: B270 Optical Glass
Coating Level: Double-sided 18 Layers
Frame Material: 6061Aluminum Alloy
Frame Thickness: 5.4mm
Please note before buying:
This link has several different options, please choose the appropriate option to purchase according to your lens size.