The Chrosziel C-411-59B Step-Down Ring converts the 130mm front diameter of both the MB-456 and MB-450R2 matteboxes' to 110mm. The rings are specifically designed for use with the SunShade.
|Compatibility:||MB-456 and MB-450R2 SunShades|
|Front Lens Diameter:||130mm|
|Rear (Camera) Mount Diameter:||110mm|
|The Chrosziel 130:||110mm step-down ring is designed to attach the SunShade system to the MB-456 or MB-450R2 mattebox|