Technique

High-Speed Sync Flash: When and Why You Need It

High-Speed Sync (HSS) lets you use flash at shutter speeds faster than your camera’s native sync speed — typically above 1/200s or 1/250s. This seemingly technical feature solves a very practical problem that every outdoor portrait photographer encounters: balancing flash with bright ambient light while maintaining shallow depth of field. The Sync Speed Problem Your camera’s sync speed is the fastest shutter speed at which the entire sensor is exposed simultaneously.

Technique

Lighting Glasses: How to Avoid Glare and Reflections

Glasses are a portrait photographer’s recurring challenge. Those curved glass surfaces act as mirrors, reflecting your lights, your softbox shape, and sometimes your entire studio back at the camera. Every solution involves either preventing the reflection from forming, redirecting it away from the camera, or positioning the lights so the reflection falls outside the lens area. Why Glasses Create Reflections Glass reflects light at the same angle it receives it — the angle of incidence equals the angle of reflection.