Sekonic L-308X-U Flashmate Light Meter 401-305

Exceptionally portable and versatile in its design, the L-308X-U Flashmate Light Meter from Sekonic is a versatile meter that blends both photo and video-oriented functions into a single unit. Equipped with a sliding lumisphere, the L-308X is capable of measuring incident or reflected light via a lens with a 40° reception angle. It offers a wide metering range from 0 to 19.9 EV at ISO 100, working with exposure times as low as 1/8000 all the way up to 60 seconds; it also has an equally broad flash range from f/1.0 to f/90.9 at ISO 100.

Hybrid Ambient/Flash/Cine Meter – Measures ambient light, flash output, and cine settings for versatile still and video use.

At ISO 100 the ambient EV range is 0 to 19.9 flash f/stops range from f/1.0 to f/90.9 with a shutter-speed span of 60-seconds to 1/8000th-of-a-second (1 sec to 1/500th for flash).

Photo Mode: for still image photographers featuring shutter or aperture priority display of a full range of ambient and flash functions including cord and cordless flash measurement

HD Cine Mode: perfect for DSLR and mirrorless videographers who need to take exposure readings and control light using shutter speeds and frame rates

Incident & Reflected Light – Integrated Lumisphere and sliding diffusion panels give you measurement flexibility.

Battery-Efficient Design – Long battery life for extended use on professional sets or long shooting days.

Compact & Portable – Pocket-sized body makes it easy to carry on shoots, in studio kits, or travel gear.

Accurate Exposure Readings – Delivers precise measurements essential for consistent lighting and professional image quality.

Essential Tool for Creators – Ideal for photographers, filmmakers, content creators, and lighting technicians seeking reliable exposure control.

Shipping

• Orders ship within 1 business day (Mon–Fri).
• Most U.S. orders arrive in 2–5 business days.
• Expedited options are available at checkout.
• Tracking is emailed as soon as your order ships.
• International orders may incur duties or taxes.
  

Returns

• 30-day return window on most new, unused items.
• Items must include all original packaging and accessories.
• Damaged, used, or incomplete returns may incur a restocking fee.
• Defective or incorrect items? Contact us within 7 days for a free replacement.

Sekonic – 1‑year limited warranty covering defects in materials and workmanship. Authorized U.S. dealer purchase and proof of purchase required.