I take a look at the Viltrox EF-EOS M2 0.71x Speed Booster for the Canon EF-M system and compare it to the standard Canon EF EOS M Adapter that allows you to put EF lenses on EF-M cameras. The only lens I have current is the Canon EF 135mm f2.8 Softfocus, which isn't the ideal situation, but I go into a lot of detail on both adapters. We look at what the Viltrox does to the perspective, exposure, vignetting, image quality, and aberrations. Keep in mind that the EXIF data passed from the Viltrox says 95mm f2 (multiply lens by 0.71x), but that does not include the EF-M APS-C crop factor. It's basically like how all EF-M lenses are marketed (EF-M 32mm f1.4 won't give you that in practice due to the sensors used in EF-M). I should have described this in the video. I try them out in a video autofocus test. What's the point of this thing? It allows you to get more of that image circle back with your Canon EF full-frame lenses compared to a pass-through adapter like the OEM canon one. There is glass inside the Viltrox M2 that adjusts the image circle to APS-C from full-frame.Buy the Viltrox here (affiliate link that helps me out if you buy anything within 24 hours after clicking):https://amzn.to/2RkqqzjOr pick up the OEM Canon EF adapter:https://amzn.to/2Rko5URIn case you want the Canon EOS M50 here is a link to that:https://amzn.to/2RmouX1--------------------------------------------------------------------Buying anything through these generic affiliate links within 24 hours of clicking could potentially help me out at no additional cost: Amazon.com: https://amzn.to/2pPYBz0Amazon.co.uk: https://amzn.to/2GmvQ83Amazon.ca: https://amzn.to/2uC6GwUAmazon.fr: https://amzn.to/2uBgDKTAmazon.de: https://amzn.to/2GsLpr6Amazon.es: https://amzn.to/2GjEm7QAmazon.it: https://amzn.to/2J3gcwhAmazon.co.jp: https://amzn.to/2PtwJjXEquipment kits I've assembled:Links on there are affiliated as well.https://www.amazon.com/shop/scottwaldronhttps://kit.com/photographybanzaiSocial Media:Twitter: http://twitter.com/photobanzaiInstagram: https://www.instagram.com/photography...Facebook: https://www.facebook.com/PhotographyB...Flickr: https://www.flickr.com/photos/photogr...500px: https://500px.com/photographybanzaiDonation links:Using these directly helps me continue my work on this channel.Paypal (best): https://www.paypal.com/cgi-bin/webscr..."Buy me a coffee": https://www.buymeacoffee.com/hpPvwGDSMKo-fi: https://www.ko-fi.com/photographybanzaiIf you enjoy my content, please consider subscribing: https://www.youtube.com/channel/photo...#ViltroxEFEOSM2 #SpeedBooster #CanonEOSM50

タグ: viltrox-ef-eos-m2, canon-ef-eos-m, ef-m-speed-booster, ef-m-focal-reducer, canon-m50-speedbooster, canon-m50-full-frame-quality, viltrox-ef-eos-m2-autofocus, ef-eos-m2-vs-ef-eos-m-adapter, viltrox-ef-m-0.71x-adapter, ef-m-adapter-comparison, canon-eos-m50, canon-eos-m50-speed-booster