Haida NanoPro Interchangeable Magnetic Variable ND Filter 72mm

Haida NanoPro Interchangeable Magnetic Variable ND Filter

Key features:

• Magnetic attraction, change just in a second
• Match all needs for both Photography and Video
• No X pattern, no vignetting, low color cast
• Nano Coating on both side
• Stop number value to help ensure its rotation
• Reduces Exposure by 2 to 5 Stops
• Reduces Exposure by 6 to 9 Stops

Material

• Aerospace Aluminum Frame
• High Quality K9 Optical Glass