Product name: Adjustable ND mirror Adjustable ND2-400 Variable ND2-400
Material: Aviation Aluminum
Lens material: optical glass
Filter type: adjustable ND filter
Caliber: 49mm-82mm
Note: The wide-angle end of this ND lens cannot be used
Product use: ND-2: can reduce the first-level aperture and 50% of the light; ND-4: can reduce the second-level aperture and 75% of the light; ND-8: can reduce the third-level aperture and 87.5% of the light; ND- 400: Can reduce the amount of light at 9-level aperture, suitable for long-term exposure and shooting the sun during the day. The outer ring of this rotating filter can adjust the gray scale arbitrarily, which can be adjusted from ND2 to ND4 and then to ND8 until adjusted.
Material: Aviation Aluminum
Lens material: optical glass
Filter type: adjustable ND filter
Caliber: 49mm-82mm
Note: The wide-angle end of this ND lens cannot be used
Product use: ND-2: can reduce the first-level aperture and 50% of the light; ND-4: can reduce the second-level aperture and 75% of the light; ND-8: can reduce the third-level aperture and 87.5% of the light; ND- 400: Can reduce the amount of light at 9-level aperture, suitable for long-term exposure and shooting the sun during the day. The outer ring of this rotating filter can adjust the gray scale arbitrarily, which can be adjusted from ND2 to ND4 and then to ND8 until adjusted.
