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.
Musashi OptMag OMFF 1.7x Large Format Expander
Kipon Baveyes Ultra 0.7x Mamiya 645 To EOS R-mount
Fujinon - VISUALS e-shop
MUSASHI X SPEC-R - マフラー
希少、MUSASHI 武蔵 限定品 2005
Buy - Fujinon Musashi OptMag TL-OMFF (TLOMFF) Super-35 Full Frame 1.7x Expander for Premier and Cabrio PL-Mount Lenses
希少、MUSASHI 武蔵 限定品 2005
Musashi OptMag OMFF 1.7x Large Format Expander
Musashi OptMag OMFF 1.7x Large Format Expander - Vocas Sales & Services is official Musashi Optical System dealer!
Video Lens Accessory - VISUALS e-shop
Fujinon EXPANDER MUSASHI - OptMag 1.7x Expander TL-OMFF - VISUALS e-shop
Musashi OptMag TL-OMFF 1.7x Expander (PL Mount) TL-OMFF - Adorama
Kipon Gafpa Gear