The VVx2 UMS Extender doubles the focal length of Raptor Macro lenses for more depth of field. High-index, low-dispersion glass and multi-layer coating ensure high resolution and high contrast of the images. Enlarging the image twice spreads the light over a larger area, reducing the brightness by two f-stops.
The Universal Mount System (UMS) makes it possible to use IB/E converters with multiple mounting systems and even change mounts in the field without re-shimming.
Note: Not compatible with Raptor 60mm.