Amazon.com : Large Aperture Lens, 50mm F1.7 Large Aperture Standard Focusing Silent Frame Lens, Black Optical Glass Camera Manual Lens, for M42 Mounting SLR Camera : Electronics
Amazon.com : K&F Concept M42 Lens to Micro 4/3 Lens Adapter,M42 Screw Mount to Micro Four Thirds M43 MFT Fits for Olympus PE, Panasonic Lumix : Electronics
Amazon.com : M42-FD Lens Adapter, M42-FD M42 Screw Lens for Canon FD F-1 A-1 T60 FTB Film Camera Adapter, for Zeiss, for Pentax, for Praktica, for Mamiya, for Zenit : Electronics
Amazon.com : Fotasy 17-31mm M42 to M42 Lens Macro Helicord Adapter, 42mm Focusing Helicoid Extention Tube, 17mm to 31mm, 14mm Max Movement, fits M42 Screw Mount Lens : Electronics
Amazon.com : Fotodiox Lens Mount Adapter Compatible with M42 Screw Mount SLR Lens on Fuji X-Mount Cameras : Electronics
Amazon.com : Urth Lens Mount Adapter: Compatible with M42 Lens to Leica L Camera Body : Electronics
Amazon.com : Fotasy 25-59mm M42 to M42 Lens Macro Helicoid Adapter, 42mm Focusing Helicoid Extention Tube, 25mm to 59mm, 24mm Max Movement, fits M42 Screw Mount Lens : Electronics
Amazon.com : Helios 44M-4 58mm F2 Russian Lens M42 Mount : Electronics
Amazon.com : Urth Lens Mount Adapter: Compatible with M42 Lens to Leica L Camera Body : Electronics
Amazon.com : Fotodiox Lens Mount Adapter, Olympus OM Zuiko Lens to Sony Alpha Nex E-Mount Camera Adapter : Zuiko E Mount Adaptor : Electronics
Amazon.com : K&F Concept M42 to Fuji X Lens Mount Adapter for M42 Screw Mount Lens to Fujifilm Fuji X-Series X FX Mount Mirrorless Cameras with Matting Varnish Design for Fuji XT2
Amazon.com : Fotasy M42 Lens to Nikkor Z Helicoid Adapter, Macro Focusing Helicoid Extention Tube, M42 Z Adapter, 42mm Screw Mount, Compatible with Nikon Z Mirrorless Camera Z30 Z50 Z5 Z6 Z7
Amazon.com : HELIOS-44-2 58mm F2 SLR Lens lente Bayonet NEX for Sony NEX 3 5 7 and m42 : Electronics
Amazon.com : K&F Concept Lens Mount Adapter Compatible for M42 Screw Mount SLR Lens to Canon EOS R Camera Body : Electronics
Amazon.com : Urth Lens Mount Adapter: Compatible for Nikon F (G-Type) Lens to Sony E Camera Body : Electronics
Amazon.com : Fotasy Adjustable M42 42mm Screw Mount Lens to Cannon EOS RF Mount Adapter, M42 RF Adapter, M42 Lens to EOS RF, Compatible with Canon EOS R Mirrorless Camera EOS R
Amazon.com : K&F Concept Lens Mount Adapter Compatible for M42 Screw Mount SLR Lens to Canon EOS R Camera Body : Electronics
Amazon.com : Fotasy Adjustable M42 Lens to M43 Adapter, 42mm screw Mount to MFT, fits Olympus E-PL8 E-PL9 E-M1 E-M5 E-M10 I II III E-PM2 E-PM1 Pen-F E-M1X/ Panasonic G7 G9 GF8
Amazon.com : Fotodiox Lens Mount Adapter with Leica 6-Bit M-Coding - M42 Type 2 (42mm x1 Screw Mount) Lens to Leica M Mount Rangefinder Camera Body : Electronics
Amazon.com : Fotasy Adjustable M42 Lens to Cannon EF-M Mount Adapter, M42 EFM, M42 EOS M Adapter, Compatible with Canon EF M Mount Mirrorless Cameras EOS M M1 M2 M3 M5 M6
Amazon.com : K&F Concept Lens Mount Adapter Comaptible for M42 Lens to Sony NEX Alpha E-Mount Camera Compatible with Sony Alpha NEX-7 NEX-6 NEX-5N NEX-5 NEX-C3 NEX-3 with Matting Varnish Design :
