Best selling Camera flash accessories from Sekonic

Here you’ll find the best Camera flash accessories from Sekonic. The ranking is based on the best-selling products from this brand within the category. In addition to sales volume, factors such as availability, pricing, and overall customer relevance also influence the order. For each product, we include a short description and the most important highlights from customer reviews, giving you a quick overview of the most popular Sekonic options. This page always stays fresh and updates automatically.

1. Sekonic Flashmate L-308X

The Flashmate L-308X from Sekonic is a compact tool for measuring ambient light and flash light, as well as for video editing with special cine and HD cine modes. Equipped with a movable lumisphere, the L-308X is capable of measuring both ambient light and reflected light through a lens with a reception angle of 40°. This meter also has a wide measurement range from 0 to 19.9 EV at ISO 100 and can work with flash light in a range from f/1.0 to f/90.9 at ISO 100. Repeatability is also important in measurements, which the L-308X delivers with a value of <0.1 EV in repeated exposures. Last year, Sekonic introduced the groundbreaking flagship light meter, the Speedmaster L-858D. By combining photography and cinematography functions into a single exposure meter, Sekonic has created a powerful and invaluable tool for image makers of all kinds. With the new Flashmate L-308X, Sekonic brings this philosophy to the immensely popular L-308 series. 

2. Sekonic Speedmaster L-858D

With its 2.7-inch color touchscreen and innovative, advanced features, the Sekonic Speedmaster L-858D paves the way for the next generation of exposure measurement. With over 60 years of experience in the photo and video industry, Sekonic has propelled the L-858D to breakthrough status with groundbreaking new features and a significant design improvement over its predecessor. The L-858D can perform both flash measurements and precise ambient light measurements in low-light scenes down to 0.1 lx. This provides image makers in all fields with the crucial exposure data they need to create stunningly beautiful images.

The Sekonic L-858D can be equipped with wireless modules for Elinchrom, Phottix, and PocketWizard. It offers extremely fast and intuitive operation for a quicker and more streamlined workflow. This light meter also masters HSS (High Speed Sync) exposure measurement and precise ambient light measurement for accurate flash exposure time control. With higher light sensitivity, an expanded ISO range, and shutter speed range, the Speedmaster L-858D enables all image makers in extremely low-light situations to achieve the right measurement results and work creatively. Thus, the high ISO capability of today’s cameras combined with precise measurement in very low-light situations is finally possible. 

3. Sekonic L-208 Twinmate

Duration light LW 3 to 17 at 100 ISO
Film sensitivity ISO 12/12 to 12,000/42
Shutter speeds 1/8000 second to 30 seconds
Aperture values 1.4 to 32
Sensor Silicon
Battery 1x 3V Lithium (e.g. CR2032)
Dimensions 45 x 65 x 24 mm
Weight 40 g (without battery)

The Sekonic L-208 is one of the smallest handheld light meters with optional ambient and incident light measurement.

Easy to use, with easily readable analog scales and a 15-second hold of the measurement value, the L-208 is appealing to both beginners and professionals looking for a compact solution. Particularly in conjunction with incident light measurement, it can be conveniently attached to the camera's hot shoe, ensuring that the sensor is always accurately aligned with the subject being photographed. A suitable base for self-assembly is included in the delivery.

Ideal, for example, in combination with mechanical rangefinder cameras.

Sekonic L-208 / Technical Specifications

Measuring range (ISO 100/21):
Ambient light measurement: LW 3 to 17 (continuous light)
Incident light measurement: LW 3 to 17 (continuous light)

Film sensitivity:
ISO 12/12 to 12,000/42

Shutter speeds:
1/8000 second to 30 seconds

Aperture values:
1.4 to 32

Light values:
3 to 17

Sensor:
Silicon

Battery:
1x 3V Lithium (e.g. CR2032)

Dimensions:
45 mm x 65 mm x 24 mm (width x height x depth)

Weight:
40 g (without battery). 

4. Sekonic RT-EL/PX transmitter module for L-858D

The RT-EL/PX Elinchrom and Phottix transmitter module is a secondary transmitter module for the L-858D-U Speedmaster light meter. It is used to trigger Elinchrom (Skyport) and Phottix (Strato) activated lights and receivers. 

Sekonic RT-EL/PX transmitter module for L-858D
Camera flash accessories
−9%
only 1 piece 
CHF115.– was CHF127.–

Sekonic RT-EL/PX transmitter module for L-858D

5. Sekonic C-800 SpectroMaster

The Sekonic SpectroMaster C-800 is a full-spectrum color meter that can accurately measure all types of light, including LED, HMI, fluorescent, and electronic flash. Its high-resolution measurement system with a CMOS sensor captures peaks in light source output and offers unmatched color measurement accuracy. Unlike any other spectrometer available today, the direct display of values for key light source and lens filter brands on the C-800 simplifies the correction and adjustment of light color for cleaner shots and faster post-production.

The new C-800 features CRI, TLCI, TLMF, TM-30, and CRI. It is currently the only meter with the SSI (Spectral Similarity Index), developed by the Academy of Motion Picture Arts and the Science and Technology Council. You can now compare and evaluate lights based on their spectral similarity.

Adapting the C-800 to the new generation of RGB, RGBW, and RGBAW LEDs has never been easier. The meter provides any light values (x, y) to measure precise color value proportions, and you can measure hue and saturation to achieve a good match across all RGB LEDs. Adjusting your LEDs to any available light source, whether gelled or not, can now be done in seconds.

The improvements in the new C-800 reflect the commitment and importance of end-user feedback and compatibility with new and emerging trends in the color control industry. The new SpectroMaster C-800 will give filmmakers and photographers greater confidence in their lights to reproduce skin tones and realistic colors accurately, and to match lights better than any other meter on the market. The C-800 will empower you to achieve better lighting. 

6. Sekonic Exposure meter Speedmaster L-858D with transmitter module Godox

With the Sekonic Speedmaster L-858D, you can now measure flash durations of 1/200,000 of a second. Additionally, you can capture short flash bursts using High Speed Sync.

This gives you complete control over your exposure. Thanks to its enhanced sensitivity to reflected and incident light, the Speedmaster L-858D provides very accurate exposure information, even in low-light situations. The information can be easily read on the 2.7-inch color display. Furthermore, it can wirelessly control compatible devices via PocketWizard, Elinchrom Skyport, and/or Phottix technology. 

7. Sekonic RT-GX Transmitter Module for L-858D

The Sekonic RT-GX transmitter module seamlessly integrates with the L-858D-U SPEEDMASTER exposure meter and provides comprehensive wireless control for Godox flash systems. This 2.4 GHz transmitter enables remote triggering of compatible Godox flash units from distances of up to 30 meters, featuring 32 channels and 16 groups for precise light control. It supports high-speed sync flash with automatic calculations based on custom ISO and shutter speed settings, eliminating guesswork in complex lighting situations. The module measures flash duration for motion shots and calculates the flash contribution in mixed lighting situations to ensure an accurate balance between ambient light and flash. Additional features include wireless modeling light control and compatibility with the entire Godox ecosystem. Made from durable materials, this compact transmitter offers reliable performance in professional studio and location photography environments. The integration represents a collaborative development between Sekonic and Godox, providing photographers with a unified workflow solution for light measurement and flash control without the need for separate triggering devices. 

8. Sekonic L-478DR Litemaster Pro

- With built-in PocketWizard transmitter
- Camera-specific calibration
- Wide adjustment range for shutter speed and angle
- Extensive filter correction input
- Measurement of luminous intensity and luminance
- Object measurement with optional 5° viewfinder
- 9 measurement results can be stored for average values
- Thirteen individual settings programmable

The Litemaster Pro L-478DR light meter is the first light meter from Sekonic to feature a touch screen. It boasts a wide array of unique functions that are essential for photographers and videographers. Its compact size feels familiar right away and is comfortable to use. The large (2.7") display clearly and understandably shows continuous light, flash, film lighting, and a wealth of other information. Settings can be adjusted simply by tapping or swiping on the display. The L-478DR can be quickly calibrated to your camera using Sekonic Data Transfer Software along with either a Sekonic or X-Rite target, or by manual input into the DTS program on the light meter itself. 

9. Sekonic Exposure Meter Studio Deluxe L-398A 70th Anniversary Edition

The Sekonic Studio Deluxe III 70th Anniversary Edition is a special commemorative light meter celebrating the 70th anniversary of the manufacturer. This limited special edition features a battery-free amorphous solar cell for reliable operation without external power, encased in a striking burgundy-rose gold finish. Included are a protective case and a carrying strap for safe transport and storage. Designed for studio and lighting professionals, the meter provides precise light measurements to support accurate exposure settings in photography and videography. The device is compact and lightweight, ensuring easy handling in various shooting environments. Its analog design offers straightforward functionality with clear scales and displays for quick readings. The construction emphasizes durability through robust materials that withstand regular use. This anniversary edition combines practical performance with unique design, making it suitable for both collectors and professional users. The Sekonic brand is renowned for its long-standing expertise in light measurement technology, and this model continues that tradition with focused attention to detail and high-quality craftsmanship. 

10. Sekonic RT-BR Transmitter module for L-858D

Sekonic Transmitter Module RT-BR for L-858D Speedmaster Light Meter. Used to trigger broncolor activated lighting and receivers. Features: - For triggering and controlling the power level of the flash units built into the broncolor RFS2/2.1/2.2 system (2.4GHz) - Lamp power control with ON/OFF - Radio Studio Address: 99 (1 to 99) - Lamp Address: 40 (1 to 40) + ALL. 

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