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 Compatible with M42 Lens to NEX E-Mount Camera Compatible with Sony Alpha NEX-7 NEX-6 NEX-5N NEX-5 NEX-C3 NEX-3 : Electronics
Amazon.com : K&F Concept Lens Mount Adapter M42-NEX IV Manual Focus Compatible with M42 Lens and Sony E Mount Camera Body : Electronics
Amazon.com : M42 Lens Doubler for Pentax, Contax, Ricoh : Electronics
Amazon.com : K&F Concept Lens Mount Adapter M42-NEX IV Manual Focus Compatible with M42 Lens and Sony E Mount Camera Body : Electronics
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 :
Amazon.com : Super boke HELIOS-44-2 58mm F2 SLR Lens M42 Mount : Electronics
Amazon.com : Fotasy Adjustable M42 Lens to Nikkor Z Mount Adapter, M42 Z Mount, fits M42 42mm Screw Mount Helios Lense, Compatible with Nikon Z Mount Mirrorless Camera Z30 Z50 Z5 Z6
Amazon.com : FocusFoto FOTGA Adapter Ring for M42 42mm Screw Mount Lens to Olympus Pen and Panasonic Lumix Micro Four Thirds (MFT, M4/3) Mount Mirrorless Camera Body : Electronics
Amazon.com : Urth Lens Mount Adapter: Compatible with M42 Lens to Sony E Camera Body (Extendable) : Electronics
Amazon.com : Fotasy 35-90mm M42 to M42 Lens Macro Helicoid Adapter, 42mm Focusing Helicoid Extention Tube, 35mm to 90mm, 55mm Max Movement, fits M42 Screw Mount Lens : Digital Camera Screen Protector
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 : (5 Packs) Fotasy Lens Rear Caps for M42 42mm Screw Mount Lens, M42 Lens Cap, M42 Lens Rear Cap, 42mm Screw Mount Lens Cap, M42 End Cap, fits Pentax Takumar/MamiyaSekor/Helios
Amazon.com : M42 to L/M Lens Adapter, Compatible with M42 (42x1mm) Screw Mount Lens to LM Mount Camera Such as M240, M240P,M3, M2, M1, M4, M5, M6, MP, M7, M8, M9 :
Amazon.com : Neewer Lens Mount Adapter for M42 Lens to Sony NEX E-Mount Camera,fits Sony A7 A7S/A7SII A7R/A7RII A7II A3000 A6000 A6300 NEX-3 NEX-3C NEX-5 NEX-5C NEX-5N NEX-5R NEX-6 NEX-7 NEX-VG10/20 :
Amazon.com : Urth Lens Mount Adapter: Compatible for Nikon F Camera Body to M42 Lens (with Optical Glass) : Electronics
Amazon.com : Helios 44-2 58mm Russian Lens for M42 Mount cameras : Electronics
Amazon.com : Fotasy Copper Adjustable M42 Lens to E Mount Adapter, 42mm Screw Mount to E Mount, Compatible with Sony a7 a7R a7s II III IV a9 a7c Alpha 1 a6600 a6500
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 : Fotodiox Lens Mount Adapter Compatible with M42 (42x1mm) Screw Mount Lenses to Sony E-Mount Cameras : 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 : Fotga Lens Mount Adapter for M42 42mm Screw Mount Lens to Canon EOS EF-M Mount M M2 M3 M5 M6 II M10 M50 M100 M200 Mirrorless Camera : Camera Lens
Amazon.com : K&F Concept Lens Mount Adapter Ring M42 42mm Screw to Fuji Fujifilm FX XPro1 X-Pro1 Camera : Electronics
Amazon.com : Haoge Manual Lens Mount Adapter for 42mm M42 Mount Lens to Olympus and Panasonic Micro Four Thirds MFT M4/3 M43 Mount Camera : Electronics
Amazon.com : Fotasy M42 Lens to Cannon RF Mount Helicoid Adapter, M42 EOS R Macro Focusing Helicoid Extention Tube, fits 42mm Screw Mount, Compatible with Canon RF Mirrorless Camera EOS R RP
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 : Fotasy Adjustable M42 Lens to L Mount Adapter, 42mm Screw Mount Lens S Adapter, Compatible with Panasonic S1 S1H S1R S4 S5 Leica SL SL2 TL2 TL Leica T Sigma
Amazon.com : Helios 44M-4 58mm F2 Russian Lens M42 Mount : Electronics
Amazon.com : Fotodiox Lens Mount Adapter, M42 (42mm x1 Thread Screw) Lens to Micro 4/3 Olympus PEN and Panasonic Lumix Cameras : Electronics
