LB-620三目实验室冶金显微镜

LB-620三目实验室冶金显微镜

LB-620三目实验室冶金显微镜

 Features
• Infinite optical system provides
excellent optical functions.
• DIC observation is optional.
• Meet most of your
requirements by high
performance optical system,
technological innovation and high
stability.

 LB-200
LB-620 Trinocular Laboratory Metallurgical Microscope with Extra Wide Field
and Bright Field, Dark Field, and Polarizing Systems with In􀃀 nite Plan Optical
System (In􀃀 nity Color Corrected System)
Applications
LB-620 Trinocular Laboratory Metallurgical Microscope with Extra Wide Field and
Bright Field, Dark Field, and Polarizing Systems with Infinite Plan Optical System
(Infinity Color Corrected System) is a high level professional microscope which is
specially designed for metallurgical analysis. With excellent optical system,
ingenious stand and convenient operation, it will be your best choice.
Technical Speci􀃀 cations
Optical System Infinite optical system
Viewing Head Seidentopf trinocular viewing head, inclined at 30°,
interpupillary distance 48mm-75mm
Eyepiece Extra wide field eyepiece EW10×/22 with diopter
adjustment
Infi nite Plan Achromatic Objective
5×/ 0.12/ 􀂒/ - (BF)
10×/ 0.25/ 􀂒/ - (BF/DF)
20×/ 0.4/ 􀂒/ 0 (BF/DF)
50×/ 0.75/ 􀂒/ 0 (BF)
100×/ 0.9/ 􀂒/ 0 (BF)
40×/ 0.65/ 􀂒/ 0.17
100×/ 1.25/ 􀂒/ 0.17
Maximum Sample Height 30mm
Refl ected Light 24V/100W Halogen light, lightness adjustable
Kohler illumination and aspherical condenser
Blue, Green, Yellow and Ground glass
Transmitted Light Swing-out condenser NA0.9/ 0.25
24V/ 100W Halogen light and aspherical condenser
Blue filter
Focusing Coaxial coarse and fine adjustment, fine division 1􀂗m
Nosepiece Backward quintuple nosepiece
Double layer mechanical stage 186×138mm/
74mm×50mm
Stage Specimen preparation plate
Slide glass