Dr Caesar Photography on Instagram: "Between mechanical and electronic shutter, there’s a third option most photographers overlook. Electronic First Curtain Shutter (EFCS). It starts the exposure electronically and ends it mechanically, which means less vibration, less rolling shutter effect and better sharpness. EFCS works beautifully when: • You’re shooting telephoto • Shutter speeds are moderate • Sharpness matters more than silence • You want stability without rolling-shutter risks 💡 Think

PEEPER on Instagram: "Shutter speed is one of the core principles of photography, controlling how long the camera’s shutter stays open to let light hit the sensor. Measured in fractions of a second—like 1/1000, 1/500, or 1/30—it determines not just exposure, but how motion is captured in an image. With a single adjustment, a scene can shift from perfectly frozen to beautifully blurred. A fast shutter speed, such as 1/1000, opens and closes so quickly that even fast-moving subjects appear sharp.