Polarization Microscope BPOM-2660

Polarization Microscope


BPOM-2660 series polarization microscopes are utilized polarize light to observe and research the matter which have double refraction features, the user can make single polarizing view, orthogonal polarizing view, cone light view. They are applied in geology, chemicals, physic and leechdom fields. They are also widely used to observe the crystal of liquid macromolecule polymer, biomedical polymer and liquid crystal. They are the ideal instruments for scientific research and universities teaching demo.


▲   Equipped with strain-free plan achromatic objectives or infinity strain-free plan achromatic objectives and wide field eyepiece
▲   Nosepiece can adjust the center of objective
▲   Coaxial coarse/fine focus system with tensional adjustable and up stop, minimum division of fine focusing: 2μm
▲   Take-down style polarizer, 360°rotatable, have 0,90,180,270 four scale, located down the aperture diaphragm
▲   Impellent style analyzer, 360°rotatable, push in / out from optical path conveniently
▲   Revolving round stage, 360°part scale and graduated in 1°increments, minimum resolution 6' when using vernier scale,
       center adjustable and with tightener
▲   Illumination with 6V20W halogen lamp, adjustable brightness
Standard Configuration

Eyepiece Wide field  WF10X(¦µ18mm)
Division eyepiece  10X(¦µ18mm) 0.1mm/Div
Objective Strain-free plan achromatic PL 4X/0.10 Infinity strain-free plan achromatic PL 4X/0.10
Strain-free plan achromatic PL 10X/0.25 Infinity strain-free plan achromatic PL 10X/0.25
Strain-free plan achromatic PL 40X/0.65(Spring) Infinity strain-free plan achromatic PL 40X/0.65(Spring)
Strain-free plan achromatic PL 100X/1.25(Spring, oil) Infinity strain-free plan achromatic PL 100X/1.25(Spring, oil)
Eyepieces tube Trinocular, ,inclination of 30˚,100% image light for photography capable
Intermediate attachment 360° rotatable with scale and minimum vernier
Bertrand lens ,impellent style, center adjustable
¦Ë Compensator
¦Ë/4 Compensator
Quarts wedge compensator
Focus system Coaxial coarse/fine focus system, with tension adjustable and limit stopper, minimum division of fine focusing: 2μm.
Nosepiece Quadruple (Frontward ball bearing inner locating)
Stage Rotatable stage, Diameter ¦µ150mm, 360° graduated (in 1° increments), minimum retardation resolution 6' center adjustable and with tightener
Abbe condenser NA.1.25 Rack & pinion adjustable
Polarizer 360° rotatable, with four scale is 0°,90°,180°, 270°
Filter Frosted filter
Blue filter
Collector For illumination with halogen lamp (With field diaphragm)
Illumination unit With polarizer,6V 20w, halogen lamp, adjustable brightness

Optional Accessories
Name Sort/Technique parameter
Infinity objective Strain-free plan achromatic objective
PL 20X/0.40 (Work distance): 8.8mm
PL 60X/0.80 (Work distance): 0.46mm
Nosepiece Quintuple(Backward ball bearing inner locating)
Slide moving holder Moving range: 30mmX25mm
CCD adapter 0.4X
0.5X with dividing 0.1mm/Div
Camera DV-1 Video output 380/520 TV line USB output 0.42 M pixel
DV-2 With USB output 1.3M,2.0M,3.0M pixel
DV-3 With video output 380/520 TV line
Digital camera adapter CANON(A570,A610,A620,A630,A640,A650,EF)  NIKON( F) 

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