Yashica Yashinon 55mm f1.8 Yashica Pentamatic 接環改 M42 接環
	Argus sekor 58mm f1.7 Yashica Pentamatic 改 M42 接環
	Mamiya Sekor 58mm f1.7 Yashica Pentamatic 接環改 M42 接環
	Yashica 58mm f1.7 Pentamatic 接環改 M42 接環