The light makes the difference.There are many challenges to face.The most important thing remains the design of the light.It takes knowledge, experience and the ultimate Sekonic Speedmaster L-858D.The multifunctional SPEEDMASTER L-858D is the flagship device among Sekonic's exposure meters.In addition to the ability to take reflected and reflected light measurements from ambient and flash light sources, the L-858D offers a variety of new functions and processes that make it the perfect device for all light measurement requirements.The "color touch-screen panel" is the control center of the ergonomic, rubber-padded device body.Thanks to the weatherproof seal, the L-858D can cope with all shooting conditions.The increased sensitivity and the large measuring range offer a high level of measuring accuracy that meets the requirements of modern digital photography. Characteristics: Light meter with colored touchscreen6.85 cm / 2.7" displayDeveloped for precise measurements in the field of photography, video & film