Master the Exposure Triangle in 15 Minutes: Shutter Speed, ISO, & Aperture Explained

John Gress October 24, 2022
Video Thumbnail
John Gress Logo

John Gress

View Channel

About

Welcome to my channel! Here, you’ll learn how to master studio lighting and elevate your photography skills through in-depth tutorials, gear reviews, and creative lighting techniques. My goal is to help you avoid the struggles I faced, making your journey easier and faster. Thank you for being here—subscribe and join our growing community! For over 25 years, I’ve created stunning visuals for top brands including ESPN, Hyatt, Lufthansa, Miller, Nike, Pledge, Windex, and more. My work has been featured in People, Glamour, Sports Illustrated, and Time. Professional Photographer Magazine called me “one of the nation’s foremost experts on lighting.” Take your learning to the next level by attending my in-person workshops, buying my lighting handbooks, or joining The Academy with John Gress, my exclusive members-only learning platform. Links below. My purpose on YouTube is to help you grow your skills in photography, lighting, and creativity. Let’s keep learning and growing together!

You May Also Like

iPhone 14 Pro Max Must-Haves

AI-recommended products based on this video

Loading...
BASESAILOR iPhone 16 16e Car Charger Adapter 3Pack,USB to USBC Connector Type C Female to A Male Cable Converter for iPhone 15 14 Pro Max Plus,Apple Watch 10,Airpods 4,iPad mini 7,Samsung Galaxy S25

BASESAILOR iPhone 16 16e Car Charger Adapter 3Pack,USB to USBC Connector Type C Female to A Male Cable Converter for iPhone 15 14 Pro Max Plus,Apple Watch 10,Airpods 4,iPad mini 7,Samsung Galaxy S25

(7,876)
$11.99
FREE delivery Sat, Jun 14 on your first order
500+ bought in past month
Loading...
URVNS 240W USB C Car Charger, Super Fast Charging 4-Ports PD3.1 140W/PD3.0 100W PPS 45W QC65W Type-C Car Adapter for MacBook Pro Laptop iPhone 15 14 Max iPad Samsung Galaxy S24/23/22 Pixel etc

URVNS 240W USB C Car Charger, Super Fast Charging 4-Ports PD3.1 140W/PD3.0 100W PPS 45W QC65W Type-C Car Adapter for MacBook Pro Laptop iPhone 15 14 Max iPad Samsung Galaxy S24/23/22 Pixel etc

(114)
$57.36$49.99
Prime$5.48 delivery Mon, Jun 16
Loading...
UGREEN 130W Car Charger USB C Fast Charger PD3.0 QC4.0 PPS Fast Charging Car Adapter with 100W USB C Cable Compatible with Dell XPS, MacBook, iPhone 16 15 14 Pro Max, Galaxy S25 S24 Ultra, iPad Pro

UGREEN 130W Car Charger USB C Fast Charger PD3.0 QC4.0 PPS Fast Charging Car Adapter with 100W USB C Cable Compatible with Dell XPS, MacBook, iPhone 16 15 14 Pro Max, Galaxy S25 S24 Ultra, iPad Pro

(4,725)
$31.99
500+ bought in past month
Loading...
VANMASS [85+LBS Strongest Suction & Clip] 2025 Upgrade Car Phone Holder [Patent & Safety Certs] Cell Phone Mount Truck Stand for Dashboard Windshield Vent for iPhone 16 Pro Max 15 14 13 12 Samsung

VANMASS [85+LBS Strongest Suction & Clip] 2025 Upgrade Car Phone Holder [Patent & Safety Certs] Cell Phone Mount Truck Stand for Dashboard Windshield Vent for iPhone 16 Pro Max 15 14 13 12 Samsung

(54,882)
$32.25
FREE delivery Mon, Aug 25 on your first order
1K+ bought in past month
Loading...
Spigen Case for iPhone 17 Case, Ultra Hybrid MagFit [Anti-Yellowing, Magsafe Compatible] Designed for Apple iPhone 17 Case (2025) - Clear White ClimatePartner certified

Spigen Case for iPhone 17 Case, Ultra Hybrid MagFit [Anti-Yellowing, Magsafe Compatible] Designed for Apple iPhone 17 Case (2025) - Clear White ClimatePartner certified

(2,190)
$18.99
FREE delivery Sat, Sep 20 on your first order
Loading...
Spigen Case for iPhone 15, iPhone 14, and iPhone 13, Ultra Hybrid MagFit Designed for Apple iPhone 15/14/13 - Crystal Clear

Spigen Case for iPhone 15, iPhone 14, and iPhone 13, Ultra Hybrid MagFit Designed for Apple iPhone 15/14/13 - Crystal Clear

(1,204)
$20.99
FREE delivery Sat, Sep 20 on your first order
100+ bought in past month
Loading...
MRGLAS 2025 Upgraded Magsafe Car Mount Vacuum Suction Magnetic Phone Holder Car, 360° Foldable Adjustable Suction Cup Phone Stand [89+LBS Suction & 2800gf Magnetic] for Car Accessories iPhone17/16

MRGLAS 2025 Upgraded Magsafe Car Mount Vacuum Suction Magnetic Phone Holder Car, 360° Foldable Adjustable Suction Cup Phone Stand [89+LBS Suction & 2800gf Magnetic] for Car Accessories iPhone17/16

(1,124)
$27.19
1K+ bought in past month
Loading...
for Magsafe Car Mount【20 Strong Magnets 】Magnetic Phone Holder for Car Phone Holder Mount Dash【360°】Cell Phone Mount for Car Accessories,Car Mount for iPhone 16 Pro Max 15 14 13 12 Plus MagSafe Cases

for Magsafe Car Mount【20 Strong Magnets 】Magnetic Phone Holder for Car Phone Holder Mount Dash【360°】Cell Phone Mount for Car Accessories,Car Mount for iPhone 16 Pro Max 15 14 13 12 Plus MagSafe Cases

(11,563)
$16.98
FREE delivery Tue, Jun 17 on your first order
3K+ bought in past month
Loading...
Anker 332 USB-C Hub (5-in-1) with 4K HDMI Display, 5Gbps - and 2 5Gbps USB-A Data Ports and for MacBook Pro, MacBook Air, Dell XPS, Lenovo Thinkpad, HP Laptops and More

Anker 332 USB-C Hub (5-in-1) with 4K HDMI Display, 5Gbps - and 2 5Gbps USB-A Data Ports and for MacBook Pro, MacBook Air, Dell XPS, Lenovo Thinkpad, HP Laptops and More

(11,639)
$23.99
FREE delivery Sat, Jun 14 on your first order
1K+ bought in past month
Loading...
Apple AirPods Pro 2 Wireless Earbuds, Bluetooth Headphones, Active Noise Cancellation, Transparency, Personalized Spatial Audio, High-Fidelity Sound, H2 Chip, USB-C Charging

Apple AirPods Pro 2 Wireless Earbuds, Bluetooth Headphones, Active Noise Cancellation, Transparency, Personalized Spatial Audio, High-Fidelity Sound, H2 Chip, USB-C Charging

(26,678)
$259.99$194.99
FREE delivery Wed, Aug 20
5K+ bought in past month
Loading...
iPhone 16 15 Charger [Apple MFi Certified] 2 Pack USB C Wall Charger Block 6FT USB C to Type C Cable Compatible with iPhone 16 15 Pro Max,16e, AirPods Pr, iPad Pro12.9/11, Samsung/Android Phones

iPhone 16 15 Charger [Apple MFi Certified] 2 Pack USB C Wall Charger Block 6FT USB C to Type C Cable Compatible with iPhone 16 15 Pro Max,16e, AirPods Pr, iPad Pro12.9/11, Samsung/Android Phones

(321)
$17.99
FREE delivery Sat, Jun 14 on your first order
50+ bought in past month
Loading...
Spigen Case for Galaxy S25 Case, Tough Armor (Ai) MagFit [Wireless Charging] Compatible with MagSafe - Black

Spigen Case for Galaxy S25 Case, Tough Armor (Ai) MagFit [Wireless Charging] Compatible with MagSafe - Black

(2,126)
$28.99
FREE delivery Sat, Jun 14 on your first order
500+ bought in past month
Loading...
Spigen Case for iPhone 16 Case, Tough Armor Designed for Apple iPhone 16 - Black

Spigen Case for iPhone 16 Case, Tough Armor Designed for Apple iPhone 16 - Black

(126)
$22.99
FREE delivery Sat, Jun 14 on your first order
50+ bought in past month
Loading...
Spigen Case for iPhone 16 Pro Case, Tough Armor [MagFit] Compatible with MagSafe - Black

Spigen Case for iPhone 16 Pro Case, Tough Armor [MagFit] Compatible with MagSafe - Black

(341)
$32.99
FREE delivery Sat, Jun 14 on your first order
Loading...
Spigen Case for iPhone 16 Plus Case, Tough Armor (AI) [MagFit] Compatible with MagSafe - Black

Spigen Case for iPhone 16 Plus Case, Tough Armor (AI) [MagFit] Compatible with MagSafe - Black

(818)
$29.99
FREE delivery Sat, Jun 14 on your first order
Loading...
4-in-1 Wireless Magnetic Power Bank 10800mAh Portable Charger with iWatch Charger, QC4.0+20W PD Fast Charging USB C Battery Pack for Magsafe, iPhone 16/15/14/13/12 Series, Apple Watch etc. (White)

4-in-1 Wireless Magnetic Power Bank 10800mAh Portable Charger with iWatch Charger, QC4.0+20W PD Fast Charging USB C Battery Pack for Magsafe, iPhone 16/15/14/13/12 Series, Apple Watch etc. (White)

(581)
$42.95
PrimeFREE delivery Sat, Jun 14
Loading...
eazpower for Magsafe Power Bank 10000mAh, Magnetic Battery Pack Wireless, 20W PD Fast Charging, Compact Portable Charger with Built-in Cables and Stand for iPhone 16/15/14/13/12/ Apple Watch/Airpods

eazpower for Magsafe Power Bank 10000mAh, Magnetic Battery Pack Wireless, 20W PD Fast Charging, Compact Portable Charger with Built-in Cables and Stand for iPhone 16/15/14/13/12/ Apple Watch/Airpods

(330)
$39.99
PrimeFREE delivery Sat, Jun 14
200+ bought in past month
Loading...
OHLPRO Tablet Car Mount Universal Tablet Holder for Car Windshield Dash Dashboard, 360 Degree Rotation,TPU Suction Gel Stick, for iPad Mini 4/3/2/1Samsung Galaxy Size 7"- 10.5" Tablet Mount

OHLPRO Tablet Car Mount Universal Tablet Holder for Car Windshield Dash Dashboard, 360 Degree Rotation,TPU Suction Gel Stick, for iPad Mini 4/3/2/1Samsung Galaxy Size 7"- 10.5" Tablet Mount

(1,515)
$18.99
FREE delivery Tue, Jun 17 on your first order
Loading...
Wireless Charger, 3 in 1 Charging Station, Fast Charging Station Foldable Charging Stand, Wireless Charging Station for Multiple Devices, Compatible with lPhone 17/16/15/14/13 Pro Max Airpods Watch

Wireless Charger, 3 in 1 Charging Station, Fast Charging Station Foldable Charging Stand, Wireless Charging Station for Multiple Devices, Compatible with lPhone 17/16/15/14/13 Pro Max Airpods Watch

(156)
$25.64
FREE delivery Wed, Dec 24 on your first order
3K+ bought in past month
Loading...
Wireless Charger, 3 in 1 Charging Station, Fast Charging Station Foldable Charging Stand, Wireless Charging Station for Multiple Devices, Compatible with lPhone 16/15/14/13 Pro Max Airpods Watch

Wireless Charger, 3 in 1 Charging Station, Fast Charging Station Foldable Charging Stand, Wireless Charging Station for Multiple Devices, Compatible with lPhone 16/15/14/13 Pro Max Airpods Watch

(126)
$42.99$30.99
FREE delivery Sun, Oct 26
1K+ bought in past month
Loading...
3 in 1 Charging Station for iPhone, Wireless Charger for iPhone 16 15 14 13 12 11 X Pro Max & Apple Watch - Charging Stand Dock for AirPods Global Recycled Standard

3 in 1 Charging Station for iPhone, Wireless Charger for iPhone 16 15 14 13 12 11 X Pro Max & Apple Watch - Charging Stand Dock for AirPods Global Recycled Standard

(30,415)
$30.39
Prime
1K+ bought in past month
Loading...
Wireless Charger, 3 in 1 Charging Station, Fast Charging Station Foldable Charging Stand, Wireless Charging Station for Multiple Devices, Compatible with lPhone 16/15/14/13 Pro Max Airpods Watch

Wireless Charger, 3 in 1 Charging Station, Fast Charging Station Foldable Charging Stand, Wireless Charging Station for Multiple Devices, Compatible with lPhone 16/15/14/13 Pro Max Airpods Watch

(208)
$28.99
FREE delivery Mon, Jul 7 on your first order
1K+ bought in past month
Loading...
Lightning to 3.5mm Audio Jack Adapter Apple MFi Certified iPhone Headphone Jack Adapter Lightning to Aux Adaptor Dongle for iPhone 14 13 12 11 XS XR X 8 7 2 Pack

Lightning to 3.5mm Audio Jack Adapter Apple MFi Certified iPhone Headphone Jack Adapter Lightning to Aux Adaptor Dongle for iPhone 14 13 12 11 XS XR X 8 7 2 Pack

(40)
$10.79
Prime
500+ bought in past month