TOP 200

Telescopic optical probe for radiance and luminance measurements

TOP 200

Telescopic optical probe for radiance and luminance measurements

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Description

• the TOP 200 Telescopic Optical Probe permits precise measurement of radiance and luminance, as well as the chromaticity of displays, panel graphics and other light sources.

Key Features

• Pritchard optics with an aperture mirror inclined at only 15 º delivers perfectly round and sharp image spots

• Flexible connection by optical fibers with patented mode mixer for reproducible readings and very low polarization sensitivity

• Six measurement spot sizes selectable via software

• Internal viewfinder camera with wide field of view

• Smallest measurement spot: 80 µm

• Optional illumination of the test object

The TOP 150 is a low-cost alternative with a single aperture.

Technical data and specifications

Component		Description
Base unit and fibers
TOP200-100		Basic telescopic optical probe based on the Pritchard optics principle with motorized aperture wheel and integral viewfinder camera (without lens and fiber)
TOP200-203		Multimode fiber (length 2.3 m) with mode mixer and PLG adapter; 300–2200 nm
TOP200-204		UV multimode fiber (length 2.3 mm) with mode mixer and PLG adapter; 190–1350 nm
TOP150-100		Basic telescopic optical probe based on the Pritchard optics principle with single aperture and integral viewfinder camera (without lens and fiber)
Lenses and close-up lenses
TOP100-308		Fixed lens, 28 mm focal length; F/2,8; 370–1100 nm
TOP100-311		Fixed lens, 60 mm focal length; F/2,8; 370–1100 nm
TOP100-322		Fixed lens, 105 mm focal length; F/4,8; 200–800 nm

Examples of applications

Display Characterization

Standard evaluation and specification of displays

Calibration standard & Service

Calibration Standards & Services

Sample system

DGS(Display Goniometer system)

IVL-200 system

MDTS(Manual Display Test system)

OCS(Optical Calibration system)