RPM Extender 50 mm WDS It is constructed from metal

It is constructed from metal for durability and its square design promotes smooth focusing performance

Weight not included

An adjustable diopter allows the user to customize the loupe for their vision

OLED Displays Focal Length and Aperture

there is an optically allowed horizontal shift possible of 10mm each side when using a full frame (24x36) sensor in landscape mode

RPM Extender 50 mm WDS It is constructed from metalWHF 9 RPM Extender 50 mm The RPM Extender 50 mm fits the RPM GFX helical focusing mount and the lens to obtain more close up focus. WHF 7 WHF 9 units are stackable in order to optimize your system for the desired magnification range. Product details Fitting to the Cambo Long Helical Focusing Mount Fitting to the Cambo RPM GFX Technical details Height 50mm extension per unit Outer diameter 80 mm Weight 120 gram per unit