Light Meters

For most day-to-day shooting, in-camera metering is sufficient. However, a dedicated light meter becomes essential when working with studio strobes (in-camera metering cannot read flash accurately), shooting film, maintaining consistent exposure ratios across a multi-light portrait setup, or working in cinematography where precise stop measurements and ratios are critical to the look of the image.

The L-308X is a compact, affordable incident and reflected meter with basic flash capability via PC sync. It's ideal for photographers just adding a light meter to their kit. The L-858D is a professional-grade meter with Bluetooth connectivity (for camera exposure profiles), a large display, radio-trigger flash metering, cine mode, and the ability to read exposure in more granular detail. The L-858D is the choice for working commercial photographers and cinematographers.

Yes — and for cinema work, a dedicated meter is strongly preferred over relying on a camera's built-in tools. Cine-mode meters let you set frame rate and shutter angle as variables and read exposure in T-stops, which are the standard unit for cinema lenses. Sekonic meters with cine modes also allow you to log exposure data across a scene for consistent lighting from shot to shot.

Set the meter to flash mode, dial in your ISO and desired aperture or shutter speed, then hold the meter at the subject's position with the dome pointed toward the camera. Trigger the strobe either via a sync cord connected to the meter's PC port, or wirelessly if your meter supports radio triggering. The meter will display the aperture value at the set ISO — then dial that aperture into your camera.

Yes — all incident light meters can measure continuous LED, tungsten, fluorescent, and HMI sources in ambient mode. Some meters also read color temperature (in Kelvin) when equipped with a color meter probe, which is particularly useful for matching multiple LED panels to the same white balance.