Product Highlights

Photographers – Ambient light meter, Cordless flash meter, Corded flash meter
Film Makers – Ambient light meter, LUX meter, Foot candle meter
Backlight LCD display ensures you can use it in all lighting conditions
ISO 850 added for film makers
Sekonic Flashmate L-308X, soft case, strap, synchro terminal cap, Instructions




SKU: SEK00011 Category: Tag: Brand:


L-308X Flashmate
Keeping pace with the demands of modern image creators that move from assignment to assignment, the L-308X-U features three metering modes:


Photo Mode

The L-308X offers full exposure control for photographers on-location or in the studio. Measurement data for flash and ambient light readings are clearly displayed on screen, as well as ambient EV measurement. In addition to Shutter Priority Mode, the new Aperture Priority Mode offers photographers care free measurements where depth-of-field is critical.


HD Cine Mode
Gives cinematographers a compact solution for scouting locations or as a quick go-to solution while they are on set. The 308X lets users select from a range of frame rates and shutter angles, while measuring accurately, to within one-tenth of a stop. Also, the addition of ISO 850 greatly assists cinematographers by giving them the option of taking measurements in the native ISOs of many of today’s professional cinema cameras.


Cine Mode
Designed with the professional in mind, the FLASHMATE L-308X can take on the challenges of digital cinematography. Select from the right combination of frame rates and shutter angles to achieve the exposure control necessary with one-tenth stop accuracy. Truly universal, the FLASHMATE L-308X offers Lux (lx) and foot-candle (fc) readout enabling a quick set up of lighting in a compact, affordable and easy-to use design.


A legacy of accuracy pocket-sized and exceptionally accurate, the Flashmate L-308X light meter from Sekonic is a compact tool for metering both ambient and flash lighting as well as working in video with dedicated Cine and HD Cine modes. Equipped with a sliding lumisphere, the L-308X is able to measure ambient light as well as reflected light via a lens with a 40° reception angle. This meter also has a wide metering range; from 0 to 19.9 EV at ISO 100, and can work with flash within a range of f/1.0 to f/90.9 at ISO 100. Repeat accuracy is also important when metering, which the L-308X delivers with a rating of <0.1 EV on repeat exposures.

Maximum versatility last year, Sekonic introduced their groundbreaking flag ship light meter, the Speedmaster L-858D. By merging functionality for both photography and cinematography into one light meter, Sekonic created a powerful and invaluable tool for image makers of every kind. Now Sekonic is bringing that philosophy to the immensely popular L-308 series with the new Flashmate L-308X


Measuring Range (ISO100)

Ambient light : Incident light  EV0 to EV19.9
                           Reflected light EV0 to EV19.9
Flash light       : Incident light F No. 1.0 to F No. 90.9
                           Reflected light F No. 1.0 to F No. 90.9
Illuminance    : Incident light 2.50 to 190,000lx – 0.23 to 17,000fc


Repeated Accuracy ±0.1 EV or less

Constant Incident light metering : Lumisphere C=340,
                                                            Lumidisc C=250
Reflected light metering : K=12.5