PT-3438 Advanced Polarizing Microscope

Description

Viewing head Trinocular, inclination at *0°, *0% or **0% image light for photography capable. Eye piece High Eye point WF*0X/*0mm (1 pair) *0X cross eyepiece (1 piece) *0X graduation eyepiece (1 piece) Objective Strain-Free Infinity Plan PL 4X/0.*2 Strain-Free Infinity Plan PL *0X/0.*5 Strain-Free Infinity Plan PL *0X/0.*5(Spring) Strain-Free Infinity Plan PL *0X/0.*5(Spring) Nose Piece Quadruple backward inner locating on ball bearing Stage Rotatable stage, Stage size: **2mm, DiameterΦ**0mm, **0° graduated (in 1° increments), minimum retardation resolution 6&#**9; center adjustable and with tightener Magnifications *0X~**0X Focusing Coaxial coarse/fine focus system, with tension adjustable and limit stopper, minimum division of fine focusing: 2Î&frac*4;m. Condenser Swing type N.A1.*5 Abbe condenser with iris diaphragm Polarizer **0° rotatable, with four scale is 0°, *0°, **0°, **0° Illumination Upper and Down illumination: Halogen bulb *2V/*0W, AC*5V***0V, With polarizer adjustable brightness Collector For illumination with halogen lamp With field diaphragm Intermediate attachment Built-in analyzer, can switch to normal observe or polarizing observe , *0° rotatable with scale, minimum retardation resolution *2&#**9; Bertrand lens , impellent style, center adjustable Gypsum 1λ Compensator Mica λ/4 Compensator Quartz wedge compensator Option Strain-Free Infinity Plan Objective PL *0X/0.4 Quintuple Nosepiece Strain-free Infinity Plan metallurgical Objective:4×*0×*0×*0×*0×