Musashi OptMag OMFF 1.7x Large Format Expander

The Musashi 1.7 X extender for large format is an optical adaptor enabling the use of Super 35mm format image circle PL mount lens on large format sensor cameras without vignetting.

Fujinon OptMag TL-OMFF Super-35 image circle expander - Newsshooter

Fujinon EXPANDER MUSASHI - OptMag 1.7x Expander TL-OMFF - VISUALS e-shop

Optics: Whats the difference between an Extender and an Expander?

Kipon Baveyes Ultra 0.7x Mamiya 645 To EOS R-mount

MUSASHI X SPEC-R - マフラー

Musashi OptMag OMFF 1.7x Large Format Expander

Video Lens Accessory - VISUALS e-shop

Fujinon - VISUALS e-shop

希少、MUSASHI 武蔵 限定品 2005

MUSASHI X SPEC-R - マフラー

Kipon Baveyes Ultra 0.7x Mamiya 645 To EOS R-mount