Set Manual Exposure Using the Exposure Triangle

This tutorial explains how to set exposure manually on a camera by working with the exposure triangle. The creator introduces the three controls — shutter speed, aperture and ISO — describes what each one does, and shows how they combine to determine exposure. It then demonstrates the creator's preferred way to find the correct exposure when shooting in manual mode. The video is aimed at photographers who find manual mode intimidating and want a quick, plain-language explanation.