Lens hood slides up.
Mamiya Sekor C 150mm f/3.5 Vintage Lens
Mamiya 50mm f/1.7 Mamiya-Sekor EF Standard Manual Focus Mamiya E Mount Lens
Mamiya Sekor-Sekor 80mm Twin Lens Aperture Knob
Mamiya MAMIYA-SEKOR Zoom Z 100-200mm f/5.2 W "Boxed Top Mint" 15107 Japan Made
Mamiya 150mm F/3.5 C Mamiya-Sekor Manual Focus Lens for 645 Cameras - Excellent
Mamiya Sekor Z 3.5/90 W lens for the RZ67-Sekor-Z 90 mm 1:3.5
