![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 : 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](https://m.media-amazon.com/images/I/511oxeZ2gEL._AC_UF894,1000_QL80_.jpg)
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 : 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 : 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](https://m.media-amazon.com/images/I/61hXdWZVeUL.jpg)
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 : SVBONY SV149 Camera Lens Adapter, for Nikon AF Cameras to 1.25 inch Eyepiece M42 CCD Adapter, for Photography Guiding : Electronics Amazon.com : SVBONY SV149 Camera Lens Adapter, for Nikon AF Cameras to 1.25 inch Eyepiece M42 CCD Adapter, for Photography Guiding : Electronics](https://m.media-amazon.com/images/I/61G-jFW2pzS._AC_UF894,1000_QL80_.jpg)
Amazon.com : SVBONY SV149 Camera Lens Adapter, for Nikon AF Cameras to 1.25 inch Eyepiece M42 CCD Adapter, for Photography Guiding : Electronics
![Amazon.com : 7artisans 25mm F1.8 APS-C Frame Manual Focus Prime Fixed Lens for Canon EOS-M Mount M1 M2 M3 M5 M6 M10 M50(Silver) : Electronics Amazon.com : 7artisans 25mm F1.8 APS-C Frame Manual Focus Prime Fixed Lens for Canon EOS-M Mount M1 M2 M3 M5 M6 M10 M50(Silver) : Electronics](https://m.media-amazon.com/images/I/61jekErNZvL.jpg)
Amazon.com : 7artisans 25mm F1.8 APS-C Frame Manual Focus Prime Fixed Lens for Canon EOS-M Mount M1 M2 M3 M5 M6 M10 M50(Silver) : Electronics
![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 : 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 :](https://m.media-amazon.com/images/I/71lZ5XpomZL._AC_UF894,1000_QL80_.jpg)
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 : 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 : 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](https://m.media-amazon.com/images/I/71KzpNBNQuL.jpg)
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 : 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](https://m.media-amazon.com/images/I/61qaFl4pcmL._AC_UF894,1000_QL80_.jpg)
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 : 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 : 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](https://m.media-amazon.com/images/I/61P8KLZtoUL._AC_UF894,1000_QL80_.jpg)
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 : Asahi Pentax Super Takumar 50mm F/1.4 Prime Lens, Fully Cla'ed, UV De-yellowed : Camera Lenses : Electronics Amazon.com : Asahi Pentax Super Takumar 50mm F/1.4 Prime Lens, Fully Cla'ed, UV De-yellowed : Camera Lenses : Electronics](https://m.media-amazon.com/images/I/61rUtzNBiGL._AC_UF894,1000_QL80_.jpg)
Amazon.com : Asahi Pentax Super Takumar 50mm F/1.4 Prime Lens, Fully Cla'ed, UV De-yellowed : Camera Lenses : Electronics
![Amazon.com : Fotodiox Pro Lens Mount Adapter - M42 Type 1 Screw Mount SLR Lens to Nikon F Mount SLR Camera Body : Electronics Amazon.com : Fotodiox Pro Lens Mount Adapter - M42 Type 1 Screw Mount SLR Lens to Nikon F Mount SLR Camera Body : Electronics](https://m.media-amazon.com/images/I/81nwft22xZL._AC_UF894,1000_QL80_.jpg)
Amazon.com : Fotodiox Pro Lens Mount Adapter - M42 Type 1 Screw Mount SLR Lens to Nikon F Mount SLR Camera Body : 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 : 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](https://m.media-amazon.com/images/I/61WDi7-HGvL._AC_UF894,1000_QL80_.jpg)
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 Pro Lens Mount Adapter, M42 Screw Mount Lenses (42mm x1 thread mount) to Sony E-Mount Mirrorless Camera Adapter - for Sony Alpha E-mount Camera Bodies (APS-C & Full Frame Amazon.com : Fotodiox Pro Lens Mount Adapter, M42 Screw Mount Lenses (42mm x1 thread mount) to Sony E-Mount Mirrorless Camera Adapter - for Sony Alpha E-mount Camera Bodies (APS-C & Full Frame](https://m.media-amazon.com/images/I/613LIszewrL._AC_UF894,1000_QL80_.jpg)
Amazon.com : Fotodiox Pro Lens Mount Adapter, M42 Screw Mount Lenses (42mm x1 thread mount) to Sony E-Mount Mirrorless Camera Adapter - for Sony Alpha E-mount Camera Bodies (APS-C & Full Frame
![Amazon.com : PENTAX Super Takumar 55mm F1.8 F/1.8 M42 Screw Mount MF Lens (S/N:1626026)#55876 : Electronics Amazon.com : PENTAX Super Takumar 55mm F1.8 F/1.8 M42 Screw Mount MF Lens (S/N:1626026)#55876 : Electronics](https://m.media-amazon.com/images/I/81oUDrq45VL.jpg)
Amazon.com : PENTAX Super Takumar 55mm F1.8 F/1.8 M42 Screw Mount MF Lens (S/N:1626026)#55876 : Electronics
![Amazon.com : Helios 77M-4 50mm F1.8 Russian Vintage Lens for Sony NEX E-Mount A7 Series, 6500, a6300, a6000, a5100, a5000, a3000 : Electronics Amazon.com : Helios 77M-4 50mm F1.8 Russian Vintage Lens for Sony NEX E-Mount A7 Series, 6500, a6300, a6000, a5100, a5000, a3000 : Electronics](https://m.media-amazon.com/images/I/51srghpFfGL._AC_UF894,1000_QL80_.jpg)
Amazon.com : Helios 77M-4 50mm F1.8 Russian Vintage Lens for Sony NEX E-Mount A7 Series, 6500, a6300, a6000, a5100, a5000, a3000 : Electronics
![Amazon.com : Urth Lens Mount Adapter: Compatible with M42 Lens to Sony E Camera Body (Extendable) : Electronics Amazon.com : Urth Lens Mount Adapter: Compatible with M42 Lens to Sony E Camera Body (Extendable) : Electronics](https://m.media-amazon.com/images/I/7118Pxyc8IL.jpg)
Amazon.com : Urth Lens Mount Adapter: Compatible with M42 Lens to Sony E Camera Body (Extendable) : Electronics
![Amazon.com : Fotodiox Lens Mount Adapter, M42 (42mm x1 Thread Screw) lens to OM 4/3 (Four Thirds) Camera, for Olympus E-1, E-3, E-10, E-20, E-30, E-300, E-330, E-400, E-410, E-420, E-450, E-500, Amazon.com : Fotodiox Lens Mount Adapter, M42 (42mm x1 Thread Screw) lens to OM 4/3 (Four Thirds) Camera, for Olympus E-1, E-3, E-10, E-20, E-30, E-300, E-330, E-400, E-410, E-420, E-450, E-500,](https://m.media-amazon.com/images/I/610IiMubNTL._AC_UF894,1000_QL80_.jpg)
Amazon.com : Fotodiox Lens Mount Adapter, M42 (42mm x1 Thread Screw) lens to OM 4/3 (Four Thirds) Camera, for Olympus E-1, E-3, E-10, E-20, E-30, E-300, E-330, E-400, E-410, E-420, E-450, E-500,
![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 : 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](https://m.media-amazon.com/images/I/61+RiSy+hoL._AC_UF894,1000_QL80_.jpg)
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 : 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 : 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](https://m.media-amazon.com/images/I/4104AZV7D3L._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_PIStarRatingFOURANDHALF%2CBottomLeft%2C360%2C-6_SR600%2C315_ZA546%2C445%2C290%2C400%2C400%2CAmazonEmberBold%2C12%2C4%2C0%2C0%2C5_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)