The LPLx2 VV Optical Extender doubles the focal length of Vista Vision Format LPL lenses.
Its compact optical and mechanical design makes it compatible with a wide range of lenses. High refractive index, low dispersion glass provides the highest possible resolution and contrast with minimal optical degradation.
The expander transmits light in four times the area at two apertures dimming and has a recommended maximum input T-stop of 1.9. LPLx2 VV mounts directly on lenses and cameras with a regular LPL mount.