Sekonic L-858D Speedmaster Light Meter

Light Meter Sekonic L-858D Sekonic Speedmaster L-858D is the world’s first multifunctional wireless trigger light meter. As the first of its kind, it can measure flash duration and short flash bursts, such as those used in HSS (High-Speed Synchronization), for precise flash control. Retractable Lumisphere and 1° Spot Sensor The Sekonic L-858D features a retractable lumisphere that allows you to measure both flat and three-dimensional subjects. The 1° spot is ideal for landscape photographers and for measuring the contrast of any scene. Flash Duration Measurement The first fully functional light meter capable of measuring flash duration. Now you know whether your flash will freeze the subject. Increased Light Sensitivity by up to 3 Stops Accurately measure candle-lit scenes or obtain proper readings for night photography with long exposures. Specifications Brand: Sekonic Model: L-858D Type: Light Meter Parameters Sensor: SPD Measuring System: Light Meter Incident Light: rotating head, retractable lumisphere Reflected Light: switchable, 1 degree Measurement Range and Modes Measurement Modes (Ambient Light): T Priority, F Priority, TF Priority, HD_CINE (T Priority), CINE (f/s Priority), Lux/FC, Cd/m2/FL Measurement Modes (Flash Light): wireless connection, cable connection (PC), radio triggering (with optional transmitters), multiple cumulative flash, HSS, flash duration analysis Measurement Range at ISO100 (Ambient Incident Light): EV-5 to EV22.9, 0.1 lx to 2,000,000 lx, 0.01 fc to 180,000 fc Measurement Range (Incident Flash Light): F/0.5 to F/161.2 Measurement Range (Reflected Flash Light): F/1.0 to F/161.2 ISO Sensitivity Range: ISO 3 to ISO 13,107,200 + ISO 850 Aperture Range (Ambient Light): F/0.5 to F/161.2 (Analog Scale: F/1.0 to F/90) Aperture Range (Flash Light): F/0.5 to F/161.2 (Analog Scale: F/1.0 to F/90) Shutter Speed Range (Ambient Light): 30 m to 1/64,000 (Analog Scale: 4s to 1/2000s) Shutter Speed Range (Flash Light): 30 m to 1/16,000s Flash Duration Range (Flash Light): 1.1 to 1.1/1000: 1/40s to 1/55,500s Frame Rate Range (Ambient Light): 1 f/s to 1,000 f/s Shutter Angle Range (Ambient Light): 1° to 358° EV Range (Ambient Light): Incident Light: EV-73.9 to EV103.8, Reflected Light: EV-69.9 to EV105.3 Memory: Yes (9 times) for incident and reflected light Average Value: Yes Contrast/Comparison Function: Yes (+/-9.9 EV) Radio System: (Optional transmitters) RT-3PW - PocketWizard (433MHz), RT-20PW - PocketWizard (344MHz), RT-EL/PX - Elinchrom EL-Skyport/Phottix (2.4GHz), RT-BR - broncolor RFS 2/2.1/2.2, RT-GX - Godox/Flashpoint (2.4GHz) Flash vs. Ambient Analysis: Yes (in 10% steps) Filter Compensation: Yes (-20EV to +20EV, 30 presets) Exposure Compensation: Yes (-9.9EV to +9.9EV) Calibration Compensation: Yes (-1.0EV to +1.0EV) Custom Settings: Yes (17 custom settings) Physical Water resistance: Yes Diopter adjustment: Yes (-1 D to 2.5 D) Tripod mount: Yes Operating temperature: -10 °C to 50 °C Storage temperature: -20 °C to 60 °C Power supply: 1.5V x 2 (AAA batteries) LCD: 2.7" color matrix touchscreen LCD LCD backlight: Yes Weight: 0.24 kg Height: 4.9 cm Length: 17.6 cm Width: 9.4 cm Package contents User manual Strap Soft case Lens cap Anti-reflection film Safety instructions