1970\'s Camera Tech: How they showed you what settings to use

Ever wonder how pro cameras from the 1970\'s worked? Learn about their single most important tool for the photographer (and lots else!) in this exposé. Strings of text which take you places! Technology Connextras (the second channel that stuff goes on sometimes): https://www.youtube.com/channel/UClRwC5Vc8HrB6vGx6Ti-lhA This channel is supported through viewer contribution on Patreon. Thanks to the generous support of people like you, Technology Connections has remained independent and possible. It\'s how I can make fun of products like these! If you\'d like to join the amazing people who\'ve pledged their support, check out the link below. Thank you for your consideration! https://www.patreon.com/technologyconnections And a big heartfelt thanks to the following Patrons! Sobol, cyberstorm, RUMOKO , Keith Chang, Logan Scott, Irwin , Brad Feehan, Mitch Brunner, Eric Rakestraw, Filipe Coelho, Brett Caven, h2g2guy , Ken Snider, Charlie Davidson, Noah W., Matthew Abbitt, Chris Boyle, Steve McClellan, Nitin Dahyabhai, Dennis Morhardt, Jelle De Loecker, Michal Miškerník, Ryan Biesemeyer, Jonathan Kade, NobTinker , Devin Edwards, Randy Messinger, Seth Persigehl, Piro606 , Hans Guthrie, Nathan Friedly, Robert Hausner, Tomáš Vyčítal, Matthew David Chapin, Dominykas D, Bill King, Roadrunner 531, Gareth Brown, Somebody, Maarten De Rocker, John Whitaker, João Pedro Francese, Joseph Russell, Mike Richards, Patrick E Mitchell, ZGryphon , Alton Toth, Eric Walter, Andreas , Lee Sweet, Justin Zakrzeski, Артем Лещев, Jared Julien, Lorraine Hughes, Max Maguire, Gunnsteinn Þórisson, Randall , KeeperofDusk, Lukáš Foral, John Heavisides, Rob Newman, Mark Muir, Andrew Moriarty, Steve Murray, Bendegúz Gellén, Yana M., J.C. Lundberg, Jacob Tuley, Alex Mader, Matthew Barnes, Cameron Orr, Joel Nichols, Steven Rosen, Brian Thomas Garcia-Luense, Joel Eblin, Sarah Marchesi, Joshua Netterfield, Jim Thoenen, David Cichowski, Ioan Loosley, Daniel Shiderly, Hargrimm , jay, Syber-Space, Jesus G Hernandez, Todd Johnson, Turinggirl , Tanner Smith, Anne Nash, Jordi Pakey-Rodriguez, Lukiday , Marcus LaGrone, RegalRegex, Michael Lehenbauer, aetios , James Manes, Mihaly Barasz, Potatoots, David Bednall, volty, Mark Johansson, TheDee , Lee Dedmon, Berwin Xie, Grey Hodge, Jim Kropa, Tony B, David Collins, Alex Carbone, Ben Golus, Luke Goater, Tim Doering, sanlaxsfo, Jonathan Grayum, Kodi , Colin, James Cox, Cody Henthorne, Mark Komarinski, Jeff G, Kevin Reedy, Ryan McLaughlin, J.P. Stewart, NADAV GERBER, Cory Albert, Bryce Swearingen, Anthony Reyes, Ed Taylor, Blair Simpkins, Nathan Fenner, Rittycat , Huub Heijnen, Joseph Dion, Jim Sells, Dustin Gilyard, nils mccarthy, Damione Moore, Jeremy Weeks, Carolyn Gerakines, Patrik Cevela, Mathew Vicknair, Graham O\'Mara, Nate Gelber, A3HeadedMunkey, Josh A, Cameron Ross, Thomas E Maciejewski, Etta Spangler, Colby Schaefer, Kyle Boreing, Ben Waxler, Jasper J, Daniel Mattingley, Jason Fortezzo, jzedan , Devan Bailey, Jimmy Fremgen - Politics for People, Igor Hrcek, Andy Warren, Jack Culbert, Rowan Parker, Steven Dubnoff, Alexandra Schoof, Keaton Mowery, Father Cadan, Brett Profitt, Alexander K, Martin Haynes, Alipasha Sadri, Dash Buck, Zac West