China Bestscope BS-6022trf Lab Metallurgical Microscopes

Introduction
BS-6022TRF metallurgical microscopes are high level professional microscopes which are specially designed for metallurgical analysis. With excellent Optional system, ingenious stand and convenient operation, they will be your best choice. DIC observation attachment is optional for these microscopes to meet some special requirements.
Features
1. Laboratory metallurgical microscope, including bright field, dark field and polarization observation system, DIC attachment is also optional.
2. Powerful transmitted and reflected system with Kohler illumination.
3. Ideal instrument for metallurgical analysis, industry inspection and science research.
Application
BS-6022TRF are widely used in institutes and laboratories to observe and identify the structure of various metal and alloy, they also can be widely used in electronics, chemical and instrumentation industry, observe the opaque material and transparent material, such as metal, ceramics, integrated circuits, electronic chips, printed circuit boards, LCD panels, film, powder, toner, wire, fibers, plated coatings, and other non-metallic materials and so on.
Specification

Specification ModelBS-6022TRFOptional System Infinite Optional systemYesViewing HeadSiedentopf trinocular viewing head, inclined at 30°,
interpupillarty distance 48mm-75mmYesEyepiece Extral wide field eyepiece EW10x/22, eyepiece tube Φ30mmYesInfinite Plan Achromatic
Objective 5x/ 0.12/∞/ - (BF/DF)WD 12mmYes 10x/ 0.25/∞/ - (BF/DF) WD 10.0mmYes 20x/ 0.4/∞/ 0 (BF/DF)WD 4.3mmYes 40x/ 0.65/∞/ 0.17 WD 0.54mmYes 100x/ 1.25/∞/ 0.17WD 0.13mmYes 40x/ 0.6/∞/ 0 (BF/DF)WD 2.9mmOptional 50x/ 0.75/∞/ 0 (BF/DF) WD 0.32mmYes 100x/ 0.8/∞/ 0 (BF/DF) WD 2mmYesDIC20x, 100xOptionalMaximum Sample Height 30mm Yes 50mm Reflected Light 24V/100W Halogen light, Brightness adjustable Yes Kohler illumination and aspherical condenserYes Polarizer and analyzer Optional An integrate device for polarizer and analyzer Optional Blue, Green, Yellow and Frosted filterYesTransmitted Light Swing-out condenser NA0.9/ 0.25Yes 24V/100W Halogen light and aspherical condenserYes Blue filter YesFilter ND25, ND6OptionalFocusing Coaxial Coarse and Fine Adjustment, Fine Division 0.001mm,
Coarse Stroke 37.7mm per Rotation, Fine Stroke 0.1mm per Rotation,
Moving Range 24mmYesNosepiece Backward quintuple nosepiece YesStageDouble layer mechanical stage(without hole) 186x138mm/ 74mmx50mm Double layer mechanical stage 186x138mm/ 74mmx50mmYes Glass specimen preparation plateOptional Specimen preparation plate Yes Slide glass YesAccessoriesSpecimen PresserOptional Photo AttachmentOptional Video Attachment, C Mount 1x, 0.5x OptionalNote: Yes Standard Outfit, Optional Standard Optional