Sekonic L-308X, flashmeter
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L-308X Flashmate
Synonymous with precision, Sekonic's pocket-sized and exceptionally accurate Flashmate L-308X is a compact tool for measuring ambient and flash illumination and for working with video thanks to special Cine and HD Cine modes. Equipped with a sliding luminosphere, the L-308X is capable of measuring both ambient and reflected light through a 40° receiving angle lens. This meter also has a wide measuring range; from EV0 to 19.9 at ISO 100 and can operate with flash in the range of f/1.0 to f/90.9 at ISO 100. Repeat accuracy is also important in metering, and the L-308X achieves this with the evaluation.
The L-308X series keeps pace with the demands of modern image makers who move from one job to the next and is therefore equipped with three metering modes.
Photography mode
The L-308X offers full control over exposure for photographers on location or in the studio. Flash and ambient light metering data is clearly displayed on the screen, as well as ambient light EV metering. In addition to the shutter priority mode, the new aperture priority mode offers photographers worry-free metering where depth of field is critical.
HD Cine mode
Provides videographers with a compact solution for location scouting or as a quick solution when working on set. The L-308X allows users to choose from a range of frame rates and shutter angles while measuring accurately to within a tenth of a step. Also, the addition of ISO 850 greatly assists videographers by giving them the ability to take measurements at the native ISO values of many of today's professional film cameras.
Cine mode
Designed with the professional in mind, the FLASHMATE L-308X can handle the challenges of digital cinematography. Choose the right combination of frame rates and shutter angles to achieve the exposure control you need to within one-tenth of a stop. The FLASHMATE L-308X is truly versatile, offering lux (lx) and footcandle (fc) readings, allowing for quick lighting setup in a compact, affordable and easy-to-use design.
3 Modes
Photo Mode, Cine Mode and HD Cine Mode - The L-308X has three modes with a variety of flash and daylight shooting features. Cine mode, which gives you full access to shutter angles as well as lx and fc metering, and HD Cine mode for working with mirrorless and DSLR camera settings.
Lumidisc (optional)
Reflected light measurement allows you to measure the brightness of subject tones, gray cards, light sources, or light from a window.
Specifications
- Brand: Sekonic
- Model: L-308X Flashmate
- Purpose: exposure meter
Parameters
- Sensor: SPD
- Measuring System: Exposimeter
- Incident Light: Fixed head, removable lumidisc (optional)
- Reflected light: With built-in lens (switchable, 40 degrees)
Measuring range and modes
- Measuring modes (ambient light): T priority, F priority, EV, HD_CINE, CINE (f/s priority), Lux/FC
- Measurement modes (flash light): Wireless, networked (PC)
- Metering range at ISO100 (ambient incident light): EV4 to EV17, 2.50 lx to 190,000 lx, 0.23 fc to 17,000 fc
- Metering range at ISO 100 (ambient reflected light): EV0 to EV19.9
- Aperture range (ambient light): F/0.5 to F/90.9
- Aperture range (reflected flash): F/0.5 to F/128
- ISO sensitivity range: ISO 3 to ISO 8000
- Shutter speed range (ambient light): Photo mode: 1s to 1/500s, Video mode: 1/8s to 1/8,000s
- Shutter speed range (flash light): 1s to 1/500s
- Frame rate range (ambient light): 8, 12, 16, 18, 24, 25, 30, 32, 48, 50, 60, 64, 96, 100, 120, 128
- Shutter Angle Range (Ambient Light): Video Mode: 45, 90, 180, 270, 360°
- EV Range (Ambient Light): EV-6 to EV27.2
- Calibration compensation: Yes (-1.0EV to +1.0EV)
- Custom settings: Yes (3 custom settings)
Physical
- Operating temperature: 0 °C to 40 °C
- Storage temperature: -20 °C to 60 °C
- Power supply: 1.5V x 1 (AA battery)
- LCD: Black and white
- LCD Backlight: Yes (below EV5)
- Weight: 0.1 kg ¨
- Height: 2.2 cm
- Length: 11 cm
- Width: 6.3 cm
Package contents
- Operating Instructions
- Strap
- Soft case
- Sync terminal cover
- Safety instructions
I have a question about the product Sekonic L-308X, flashmeter
Two-Year Warranty for Business and Retail Customers
We stand behind the quality of our products, which is why FOMEI provides a two-year warranty (24 months) on this product from the date of purchase, fully valid for both individuals and business customers purchasing under their business ID.
Any defects are handled directly in Hradec Králové, where we operate a fully equipped professional electronics service center with a team of trained technicians ensuring fast and high-quality repairs.
Our technical center has an extensive stock of spare parts, so repairs are normally carried out quickly without delays. We understand the situation of professionals for whom photographic equipment is a main source of income, which is why we offer the possibility of lending an equivalent replacement product for the entire duration of warranty repairs.
Consumable Material
If the package or delivery includes consumables (e.g., bulb, tube, flash tube, battery), their lifespan is indicated on the product, packaging, manual, or warranty card. If not specified, the lifespan is 6 months.
Post-Warranty Service
Our products do not end their life when the warranty expires. Thanks to the quality of parts and supplier stability, our flashes have typical repairability for more than 10 years from the date of sale. Most defects are repaired rather than simply replaced. We handle both electronic and physical damage.
Our team of service technicians


