INDEX BELOW: #1: 0:52 - Your lens' SWEET SPOT probably isn't f/8 #2: 1:43 - FOCUS BREATHING might make your lens short #3: 6:37 - The RECIPROCAL RULE isn't a rule at all #4: 10:58 - Buying a camera without checking the lenses #5: 12:23 - Using INFINITY FOCUS to get everything in focus #6: 13:22 - DEPTH-OF-FIELD isn't real at all #7: 14:25 - 4K is great even if your screen isn't #8: 16:00 - Printing at 300 DPI doesn't mean perfect sharpness #9: 16:45 - F/STOPs don't tell you the exposure, T-STOPS do #10: 18:12 - FULL FRAME LENSES on CROP BODIES are less sharp #11: 20:39 - FILTERS aren't worth it for many photographers #12: 21:37 - Many REVIEWS aren't TRUSTWORTHY #13: 27:04 - Cropping a sharper, short lens beats longer lenses #14: 29:22 - Apply the CROP FACTOR to focal length & f/stop #15: 32:38 - HIGH MEGAPIXELS doesn't mean HIGH NOISE #16: 34:00 - Noise at base ISO is important #17: 35:25 - ISO is not an acronym, and is "eye-so", not I-S-O #18: 36:11 - AUTOFOCUS is more accurate than MANUAL FOCUS #19: 38:23 - AUTOEXPOSURE is better than LIGHT METERS #20: 41:07 - ART is more important than TECHNOLOGY SUBSCRIBE and like http://fb.com/NorthrupPhotography Buy the #1 book with 14+ HOURS of video on Amazon: http://help.tc/s Worldwide use 10% off coupon 'YouTube': http://sdp.io/sdpbook Lightroom video book $10 on Amazon: http://help.tc/l Photoshop video book $10 on Amazon: http://help.tc/p Photography Buying Guide on Amazon: http://help.tc/b Worldwide use 10% off coupon 'YouTube': http://sdp.io/buybg STARTER CAMERAS: Basic Starter Camera ($280 used at Amazon): Canon T3 http://help.tc/t3 Better Starter Camera ($500 at Amazon): Nikon D5300 http://help.tc/d5300 Better Travel Camera ($500 at Amazon): Olympus OM-D E-M10 Mark II http://help.tc/em10ii LANDSCAPE CAMERAS: Good ($550 at Amazon): Sony a6000 http://help.tc/a6000 Better ($1,400) at Amazon: Nikon D5500 http://help.tc/D5500 & Sigma 18-35mm f/1.8 http://help.tc/s35 Best ($3,150) at Amazon: Pentax K-1 http://help.tc/K1 & Pentax 24-70 f/2.8 http://help.tc/p24 PORTRAIT CAMERAS: Beginner ($950 at Amazon): Canon T6i http://help.tc/t6i & Canon 50mm f/1.8 http://help.tc/c50 Better ($3,000 at Amazon): Nikon D610 http://help.tc/d610 & Tamron 70-200 f/2.8 http://help.tc/t200 Best ($5,300) at Amazon: Nikon D810 http://help.tc/d810 & Nikon 70-200 f/2.8E http://help.tc/n200e WILDLIFE CAMERAS: Starter ($1,100 at Amazon): Canon 7D http://help.tc/7D & Canon 400mm f/5.6 http://help.tc/c400 Great ($3,200 at Amazon): Nikon D500 http://help.tc/d500 & Nikon 200-500 f/5.6 http://help.tc/n500 VIDEO CAMERAS: Beginner ($500 at Amazon): Panasonic G7 http://help.tc/g7 & Panasonic 14-42mm http://help.tc/p42 Better ($1,400 at Amazon): Panasonic GH4 http://amzn.to/2p5dAmD & Panasonic 14-140 f/3.5-5.6 http://help.tc/p140 Best ($4,300 at Amazon): Panasonic GH5 http://help.tc/gh5 & Metabones Speed Booster XL http://help.tc/mbxl & Sigma 18-35 f/1.8 http://help.tc/s35 & Sigma 50-100 f/1.8 http://help.tc/s100 DRONES: Beginner ($400 at Amazon): DJI Phantom 3 http://help.tc/p3 Travel ($1,000 at Amazon): DJI Mavic Pro http://help.tc/Mavic Better Image Quality ($1,500 at Amazon): DJI Phantom 4 Pro http://help.tc/p4p