VPL-1/VPL-2 Plan achromatic 4X10X40X100X polarizing trinocular microscope
VPL-1/VPL-2 series polarizing microscope are applied to differentiate component of matters that have briefraction characterist,as a sort of import tool in pharmacology, geognosy, mechanism, metallurgy to research crystal, mineral, rock and metallurgical form. The instrument, are equipped with strain-free plan achromatic objectives and wide field eyepieces, high precision rotatable polarizing stage and excellent accessories. They can be applied in single polarizing, orthogonal, conoscope. These productes have good sculpt and ateady mechanical structure, so that operate comfortably and expediently. They are the ideal instruments for factory,mine, scientific research and university to check, research and teaching ect.
Specification | |||
Model | VPL-1(Cover glass thickness:0.17) | VPL-2(No Cover glass) | |
Eyepiece | Wide field WF10X(field number:Φ18mm) | ||
Dividing eyepiece 10X(field number:Φ18mm)0.10mm/Div | |||
Strain-free plan achromatic objective | PL 4X/0.10 POL W.D:17.94mm | PL L4X/0.12 POL W.D:17.9 mm | |
PL 10X/0.25 POL W.D:8.8 mm | PL L10X/0.25 POLW.D:8.8 mm | ||
PL 40X/0.65 POL(spring) W.D:0.56 mm |
PL L40X/0.60 POL(spring) W.D:3.73 mm |
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PL 100X/1.25 POL(spring,oil) W.D:0.36 mm | PL L60X/0.70 POL(spring) W.D:1.34 mm | ||
Transmitted illuminating system | 6V20W halogen lamp,brightness adjustable 6V20W | ||
Rtatable 360°have 0,90,180,270 scale | |||
Abbe condenser N.A.1.25 with iris diaphragm | |||
Stage
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Rotatable stage,diameter Ø150mm,360°graduated(in 1°increments),minimum vernier division:6',center adjustable and with tightener. | ||
Nosepiece | Quadruple (the center of objective is adjustable) | ||
Intermediate attachment | Integrated analyzer,can be switched to normal or polarizing observe freely, enable 0~90° rotated and minimum vernier division:12' | ||
Pller bertrand lens and center adjustable | |||
λ,λ/4 and quarts wedge compensator | |||
Eyepiece tube | Trinocular inclined 30°and enable to shoot in 100% light flux | ||
Focus system | Coaxial coarse/fine focus with tension adjustable and up stop device,minimum division of fine focusing:2μm | ||
Optioal Accessory | Objective |
Cover thickness:0.17 20X,60X |
No cover glass 20X,50X,80X,100X(Dry) |
Slide movingholder | Moving range:30mm×25mm | ||
CCD adapter | 0.5X,1X,0.5X with dividing | ||
Camera |
USB output:1.3M/3.0M/5.0M/10.0 M pixel VIDEO output:380/520 TV line |
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Digital cameraadapter | CANON(EF) NIKON(F) | ||
Infinity optical system(Model:VPL-1A/VPL-2A) |