When we start with photography, we all ask ourselves the same question, what is the AE-L/AF-L button for? The manual explains that it is to lock the exposure, but we are left with a poker face. In this video I explain in which modes this button should be used, since it only makes sense when it is used in priority, that is, semi-automatic shooting systems. **** If you want to collaborate with the channel to keep it sustainable, you can send a donation to the Paypal account: [email protected] **** You can also collaborate with this project by making your Amazon purchases from this link, it costs you the same and I receive a small commission that helps me finance this project: https://amzn.to/34JQ5VO ----------------------- * I detail my audiovisual equipment, obviously not everything since I do not put batteries, small accessories, supports, etc., I attach the most important thing * CAMERAS: -Nikon d750 = https://amzn.to/2KRN9z8 -Fuji XT-3 = https://amzn.to/2ZlrRxy -Nikon d5200 = https://amzn.to/2XHg9gt -Beebop 2 Drone = https://amzn.to/2Im2g29 LENSES: -Sigma Art 50mm f/1.4=https://amzn.to/2X98g6w -Sigma APO 70-200mm f/2.8=https://amzn.to/2IGSZjV -Sigma Art 18-35mm f/1.8 for Aps-c=https://amzn.to/2WFOTO0 -Tamron 24-70mm SP VC, f/2.8 stabilizer optical=https://amzn.to/2XhC5Sl -Tamron 70-300mm f/4-5.6 Macro=https://amzn.to/2WG6sNZ -Yongnuo 35mm f/2.0=https://amzn.to/2KVBEXv -Fujinon 18-55mm f/2.8-4=https://amzn.to/2Zq5pU4 TRIPOD, FLASH, VARIOUS ACCESSORIES: -Manfrotto 190 Neewer=https://amzn.to/2XUx5Ap -Cage Rig Filming System Neewer=https://amzn.to/2WIbdGS -Zhiyun Crane Plus=https://amzn.to/2WGsPTE -Grip for Fujifilm X-T3=https://amzn.to/2XHipEt -Neewer Grip for Nikon D750=https://amzn.to/2ZotZoj -Flash for Fuji Godox V860II-F=https://amzn.to/2XIQB2u -Flash for Nikon Godox V860II-F=https://amzn.to/2Rir0LC -Trigger for Nikon Godox XPro=https://amzn.to/2IK3S4z -Trigger for Fuji Godox 80x80 Godox with Bowens mount=https://amzn.to/2IFWc3k -Neewer LED studio light=https://amzn.to/2KRT1se -Studio lighting kit=https://amzn.to/2KQMb6b -Neewer umbrella kit=https://amzn.to/2Rj30b5 -Zoom recorder H1=https://amzn.to/2IgyU59 -Rode VideoMic Go=https://amzn.to/2RhlJDP -Rode Smartlav+=https://amzn.to/2Ih5WSF EDITING EQUIPMENT: -iMac 21.5”=https://amzn.to/2IW5ys3 -MacBook Pro 15”=https://amzn.to/2ZrYlGK -iPad Pro 12.9”=https://amzn.to/2ZqOiS2 *Music licensed from Storyblocks via Lumafusion, song Sunshine Smiles* WWW.RUBENGABELLI.COM / rubengabelli / rubengabelli Business contact: [email protected]