特征

无限光学系统提供出色的光学功能。

实验室冶金显微镜，包括亮场，暗场，偏振观测系统。

强大的传输和反射系统与科勒照明。

理想的工业检测和科学研究工具。

LB-200

LB-612 Binocular Metallurgical Microscope

with In?? nite Plan Optical System

Applications

LB-612 Binocular Metallurgical Microscope with Infinite Plan Optical System, Extra

Wide Field, 7 objectives, Backward Quintuple Nosepiece, Reflected and Transmitted

Kohler and Halogen Illumination, Polarizer and Analyzer are high level metallurgical

microscopes with Reflected / Transmitted & Reflected illumination system, they not only

can be used to identify and analyze a variety of metals, alloys, non-metallic material and

the organizational structure and integrated circuits, but also can be applied to microparticles,

wires, fibers, surface coating such as some of the surface conditions. Digital

cameras can be added to the trinocular tube to take images and make image analysis.

Technical Speci?? cations

Optical System Infinite optical system

Viewing Head Seidentopf binocular viewing head, inclined at 30°,

interpupillary distance 48-75mm

Extra Wide Field Eyepiece WF10×/22 with diopter adjustment

WF10×/22 Eyepiece with scale of cross hair with

diopter adjustment

Infi nite Plan Achromatic Objective

5×/0.12/??/- (BF/DF) LWD 10mm

10×/0.25/??/- (BF/DF) LWD 10mm

20×/0.40/??/0 (BF/DF) LWD 5.0mm

50×/0.75/??/0 (BF/DF) LWD 1.3mm

100×/0.90(Dry)/??/0 (BF) LWD 0.7mm

40×/0.65/??/0.17 (BF) WD 0.6mm

100×/1.25/??/0.17 (BF) WD 0.16mm

Nosepiece Backward quintuple nosepiece

Stage Double layer mechanical stage 216×150mm, Moving

range 78×54mm

Focusing Coaxial coarse & fine adjustment, fine division 2??m,

moving range 30mm

Kohler Illumination Reflected 12V/50W Halogen light, Center and brightness

adjustable,

Transmitted 12V/20W Halogen light, Center and brightness

adjustable

Polarizer and Analyzer Green, Gray and Frosted filter

Accessories Micrometer scale 0.01mm