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Exposure meter Lightmaster Pro L-478D / L-478DR-EL-SEKONIC CORPORATION
🏗️ Architecture & Construction Use 🖨️ Printing & Office Machines Use

Price (excluding tax)

Estimate Required

SEKONIC CORPORATION's Response Status

Response Rate

100.0%

Response Time

25.9hours

Relatively Fast Response


Model Description

■Touch-operated smart meter The Light Master Pro L-478D is equipped with a color LCD touch panel and has an ergonomic design that emphasizes holding and operability. It is equipped with functions that are highly compatible with digital cameras, including an exposure profile function, TF priority measurement (prioritizing Tv and Av, measuring ISO sensitivity), and support for high ISO sensitivity settings. Furthermore, it is equipped with HD cine camera mode and cine camera mode as measurement modes for video shooting, making it a professional next-generation exposure meter that will satisfy all types of image capture users. ・Uses a large color LCD touch panel that allows for intuitive operation ・ (Sold separately) Spot metering possible using a 5° viewfinder - Equipped with exposure profile function ■Recommended uses ・Landscape photography ・Studio shooting ・Flower/portrait photography ・School recommendation Features ■Uses large color LCD touch panel The L-478D is the world's first light meter to use*1 a color liquid crystal touch panel (2.7-inch TFT LCD). Improved visibility and intuitive operation similar to that of a smartphone. In addition, by using a touch panel, we have achieved a simple and stylish design that is not found in conventional light meters. ■Compact and lightweight It is smaller and lighter than previous models, making it easy for even women to handle. Furthermore, the ergonomic design provides a high level of holding comfort. ■Equipped with TF priority measurement mode (measures ISO value with priority on TV and Av), which is ideal for digital cameras. In addition to the conventional shutter speed priority mode and aperture priority mode, it is also equipped with a TF priority mode, which allows for a wide range of ISO sensitivity settings, making it compatible with digital cameras. The ISO sensitivity that can be measured is wide ranging from ISO 3 to 409,600, so it can also be used for shooting with high-sensitivity digital cameras. ■Separate photometry for flash light and steady light Separate metering is a convenient function for measuring exposure in mixed light, such as during daytime synchronization. In a single measurement, you can see the ratio of flash light to total light intensity in 10% steps, and the measured values ​​of flash light, steady light, and total light intensity are also displayed on the scale at the bottom of the LCD screen. ■Others ・Enhanced exposure measurement function for movie shooting and movie shooting ・Shutter opening angle / Can be set to suit a wide range of number of cinemas


Model Filter

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Light receiving method Reflection Receiving angle

Light reception method Incident Oscillation

Light reception method Incident: Photosphere ⇔ Flat plate

Light reception method: Incident/reflection switching

Measurement mode Ambient light Aperture priority

Measurement mode Ambient light Cine camera (f/s priority)

Measurement mode Ambient light HD cine camera

Measurement mode Ambient light Illuminance

Measurement mode Ambient light Luminance

Measurement mode Ambient light Shutter speed Aperture priority

Measurement mode Ambient light Shutter speed priority

Measurement mode Flash light Cord connection/cordless

Measurement mode Flash light integration (MLT)

Measurement range (ISO100) Ambient light Brightness Cd/㎡

Measurement range (ISO100) Ambient light Illuminance Lx

Measurement range (ISO100) Ambient light Incident light EV value

Measurement range (ISO100) Ambient light Reflected light EV value

Measurement range Flash light Incident light F value

Measurement range Flash light Reflected light F value

Model

Setting ISO

Settings Ambient Light Aperture

Settings Ambient light Frame rate

Settings Ambient light Shutter opening angle

Settings Ambient light Shutter speed

Settings Flash light Shutter speed

Measurement mode Flash light Radio trigger

See all 2 models in list
  • Part Number

    L-478D
  • Usage Scenarios

    Architecture & Construction Use / Printing & Office Machines Use

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Exposure meter Lightmaster Pro L-478D / L-478DR-EL L-478D's performance table

Image Price (excluding tax) Light receiving method Reflection Receiving angle Light reception method Incident Oscillation Light reception method Incident: Photosphere ⇔ Flat plate Light reception method: Incident/reflection switching Measurement mode Ambient light Aperture priority Measurement mode Ambient light Cine camera (f/s priority) Measurement mode Ambient light HD cine camera Measurement mode Ambient light Illuminance Measurement mode Ambient light Luminance Measurement mode Ambient light Shutter speed Aperture priority Measurement mode Ambient light Shutter speed priority Measurement mode Flash light Cord connection/cordless Measurement mode Flash light integration (MLT) Measurement range (ISO100) Ambient light Brightness Cd/㎡ Measurement range (ISO100) Ambient light Illuminance Lx Measurement range (ISO100) Ambient light Incident light EV value Measurement range (ISO100) Ambient light Reflected light EV value Measurement range Flash light Incident light F value Measurement range Flash light Reflected light F value Model Setting ISO Settings Ambient Light Aperture Settings Ambient light Frame rate Settings Ambient light Shutter opening angle Settings Ambient light Shutter speed Settings Flash light Shutter speed
Exposure meter Lightmaster Pro L-478D / L-478DR-EL-Part Number-L-478D Available upon quote 5° (with optional viewfinder installed) Left and right (270 degrees) One-touch switching Attachment/detachment switching ○ (When equipped with a separately sold viewfinder) 1.0cd/㎡~980,000cd/㎡ (with optional viewfinder installed) 0.63lx~2,000,000lx EV-2 (F2.0, 15 seconds) ~EV22.9 (F22.9, 1/8,000 seconds) EV3 (F2.8, 1 second) ~EV22.9 (F22.9, 1/8,000 second) (with optional viewfinder attached) F1.0~F128.9 (=F161.2) F2.8~F128.9 (with optional viewfinder installed) Flash light/steady light meter 3~409,600 (1/3 step), 850 F0.5~F161 (1/1/2/1/3 steps) 1~1,000 (47 steps) *20 settings can be made in user settings 0.001°~360° *20 settings possible in user settings 30 minutes ~ 1/64,000 seconds, 1/200, 1/400 (1/1/2/1/3 steps) 30 minutes ~ 1/1,000 seconds 1/75, 1/80, 1/90, 1/100, 1/200, 1/400 (1/1/2/1/3 steps)

There are 2 models for this product.

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About Company Handling This Product

Response Rate

100.0%


Response Time

25.9hrs

Company Overview

SEKONIK specializes in lighting, optical hygrothermograph equipment, and more. Established in 1951, SEKONIK ta...

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