Instrument Model

RX-200

RX-300

Optical System

Infinity optical system (objective tube focusing:200mm, parfocal distance: 95mm)

Eyepiece Tube

Hinge-type trinocular eyepiece tube, inclination: 30°, interpupillary distance:55-75mm

Eyepiece

High-eye-point wide view-field eyepiece WF10X/22

Objective Turret

5 holes objective transducer

Objective (N.A)

Plan achromatic objectives: 2X/0.055, 5X/0.14, 10X/0.28, 20X/0.29, 50X/0.42

Objective Working Distance

(Over-length Working Distance)

W.D.: 35mm, 45mm, 34mm, 30.8mm, 20.5mm

Polarizing Light System

Spectral range: 480-550mm with the polarizer and analyzer

Illumination

12V 50W halogen reflect illumination, 10W LED contour illumination

Coarse Focusing Method

Electric lifting system (Japan "Shinano" stepper motor), lifting range: 200mm

Fine Focusing Method

Manual fine focusing with division:0.002mm, changing range: 40mm

Stage

8" fast-moving stage (working travel:

200x100mm)

12" fast-moving stage (working travel:

300x200mm)

Digital Resolution

0.5um

Measuring Accuracy

2+L/250um

Digital Data Processor

DP-100

CCD Adapter

0.5X CCD adapter

CCD Camera

Sony 1/2" 0.43Mpixel color CCD camera

Measuring Software

RX-J metallurgical measuring software

Optional Accessories

100X/0.55 objective (W.D 12.5) (Olympus U-DIC interference mirror)