The cult classic Auto Sears 55mm f/1.4 lenses in M42 screw mount (by Tomioka) and the TLS body (a rebranded Ricoh Singlex TLS), were $197 in the 1967 Sears Summer Catalog [ Zeiss V-S 35-70mm f/3.4 @ 35mm, f/11 ]
Introduced in 1964, The Yashica J-5 was the upgrade to the J-3, and also included a replacement to the semi-auto f/2 lens to a slightly faster 'Auto' f/1.8 model
The Penta-J model was the initial SLR offered by Yashica after the switch in their lenses from using a proprietary bayonet to the universal M42 screw mount. [ Zeiss VS 35-70mm f/3.4 - 35mm @ f/5.6 ]
A well worn, but well loved Auto Revuenon Tomioka branded 55mm f/1.2 lens in M42 mount, with radioactive Thorium glass elements. Mounted on a Yashica TL Electro X ITS
Yellow Daylillies [ M42 Auto Mamiya/Sekor 200mm f/3.5 ]
A 1968-ish Mamiya 1000 DTL w/ all-black 55mm f/1.4 and 135mm f/2.8, and 'Silver nose' versions of the 28mm f/2.8, 50mm f/2, 55mm f/1.8 'TL' lenses
Two M42 mount Mamiya cameras and lenses. A 1969 1000 DTL with a 'Silver Nose' 200mm f/4, and a 1968 model 500 TL with 400mm f/6.3 preset telephoto.