Svbony SV219 300mm Vixen-Style Dovetail Mounting Plate - Black - W9175C Skywatcher OTA Working Relative Humidity: 20% -

Working Relative Humidity: 20% - 80%

are highly transmitted

May have compatibility issues when Kenko is used with certain lenses and/or stacked on top of another teleconverter

The FOT86 comes with a thread-on objective lens cover

Svbony SV219 300mm Vixen-Style Dovetail Mounting Plate - Black - W9175C Skywatcher OTA Working Relative Humidity: 20% -The Svbony 300mm dovetail plate is made of an aluminum alloy with a black anodized finish. It will fit mounts that accept a Vixen style dovetail. There is a 105 mm slot at one end, a 1 4 20 threaded hole in the center, a 3 8 16 UNC threaded hole next to that, as well as four M6 holes on the other end. The package includes the dovetail plus an Allen wrench and 2 M6 screws.