ลักซ์มิเตอร์ เครื่องวัดแสง มิเตอร์วัดแสง Sekonic LITEMASTER PRO L-478D Digital Light Meter Flash Master L478D (สินค้า Pre-Order)

ate — Tue, 03 Jul 2018 10:41:48 +0000

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Sekonic's new LITEMASTER PRO L-478D meter is the world's first touch-screen-operated light meter. It has an array of unique, must-have features for both motion and still story tellers. Its compact size is both instantly familiar and comfortable to use. The large LCD (2.7″) displays ambient, flash, cine and a host of other information in a clear and understandable way. Settings are made by simply touching or sliding a finger over the screen.

The L-478D can be quickly calibrated to your camera using Sekonic's Data Transfer software and either Sekonic or X-Rite Brand targets or by manually inputting data to the DTS program or on the meter itself.

Features

For Still Photographers
– Full featured Ambient-Flash modes including new T-F mode. Measure, compare, and mix ambient and flash displayed on a color, touch screen for beautiful, controlled, results.
– DTS Exposure Profiling matches the meter to the performance of your camera (requires separate Sekonic or X-rite exposure targets and 5-degree finder for L-478). Precise exposure and lighting starts with precise, repeatable metering.
For Filmmakers
– Cine/HD Cine modes for today's HDSLR and Video Cine cameras. Effortlessly switch between HDSLR and Cine for exact exposure settings in exact increments for both.
– Infinite frame rate and shutter angle selection. Create special settings for special applications. Video cine cameras are becoming boundless. Metering should be too.
– Unique, light-source filtration compensation mode. Finally, precise control lighting using industry standard CTO/CTB/ND types at the touch of a finger.
– Illumination measurement and extended ISO range. Lighting design and exposure in a single tool. ISO and exposure settings to match today's digital cameras.

Specifications

Type: Digital exposure meter for ambient and flash light
Receptor Head: Rotating Domed Head 90° to the right, 180° to the left, Retractable for Contrast Reading
Light Receiving Method: Incident light and reflected light
Receptor Incident Light: Dome retracts for contrast readings
Receptor Reflected Light: 5° Viewfinder (Separate Accessory)
Light Receptor Element: 2-Silicon photo diodes (incident and reflected)

Measuring Range and Modes

Measuring Modes Ambient Light:
– TF Priority
– HD Cine – Shutter priority metering, FPS (Frame Rate Priority) metering, Lux/FC
– Cine – FPS (Frame Rate Priority) metering, Shutter Angle setting, Lux/FC
– Simple brightness measurement (foot-lambert, cd/m2
– Simple illumination measurement (lux, foot-candle)
– Aperture priority metering
– EV metering
– Shutter priority metering
Measuring Modes Flash:
– Without synchro cord (cumulative and non-cumulative)
– With synchro cord (cumulative and non-cumulative)
Measuring Range (ISO 100) Ambient Light:
– Incident light EV-2 to EV 22.9
– Reflected light EV3 to EV 19.9 (requires accessory sold separately)
Measuring Range (ISO 100) Flash:
– Incident Light f/1.0 to f/128.9
– Reflected Light f/2.8 to f/128.9 (requires accessory sold separately)
Measuring Range Illuminance: 0.63 to 2000000lux – 0.10 to 180000FC
Measuring Range Brightness: 1 to 980000 cd/m2 – 0.29 to 290000 foot lamberts

Display Range and Modes

Display Range Film Speed: ISO 3 to 409600 (in 1/3 steps)
Display Range Shutter Speeds Ambient: 30 min to 1/64,000 sec. (in 1, 1/2, 1/3 steps) plus 1/200, 1/400
Display Range Shutter Speeds Flash: 30 min to 1/1000 sec. (in 1, 1/2, 1/3 steps) plus 1/75, 1/80, 1/90, 1/100, 1/200, 1/400
Display Range Aperture: f/0.5 to f/161.2 (in 1, 1/2, 1/3 steps)

Other

Battery(Power): (2) Type AAA 1.5V Battery Alkaline, Manganese, Lithium, NiCad, NiMH, nickel types

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