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Technical Specifications 

Body

Optical Body, inclined 30

°

, able to rotate a full 360

°

with  

53mm to 75mm interpupillary adjustment. Left Eye diopter 

adjustment of -5 to +5. 

Nosepiece:

 

Quintuple  ball-beating reversed nosepiece with positive click 

stops and smooth operation. 

Eyepieces:

 

10X Plan wide field, Focal Length 25mm, Field 

Φ

18mm. 

Stage:

 

Integrated Mechanical Stage size 185mm X 140mm with Glass 

insert 98mm X 77mm. Right–hand Coaxial drop–down X–Y 

Control Knobs. Range of motion 75mm X 50mm. 

Focus Mechanism: 

All stainless steel and brass gear train system 

Adjustable Tension Control to prohibit drift and Adjustable 

Up-Stop to protect slides, specimen and objective lenses. 

Coaxial coarse and fine adjustments with dial markings at 

0.002mm increments. 

Incident Light System: 

Condenser, Field and Aperture Iris diaphragm,   

four color Filter Wheel and Polarizing filter 

Transmitted Light System:  

1.25 N.A., Abbe Condenser with iris diaphragm   

             Rack and Pinion Focusing, Easily centered with two adjustment 

knobs. 

Illumination:

 20 watt, 6 volt Halogen bulb with electronic dimmer  for 

Incident and Transmitted light systems. Fuse: 0.5 Amp, located 

in the base 

 

 

 

 

 

 

 

Summary of Contents for VistaVision 82026-636

Page 1: ...Metallurgical Microscope Model 82026 636 V VW WR RT TM M V Vi is st ta aV Vi is si io on nT TM M U Us se er r G Gu ui id de e...

Page 2: ...AIN SOCKET BEFORE REMOVING THE BOTTOM PLATE OPENING THE LAMP REPLACEMENT DOOR OR REMOVING THE LAMP HOUSE WARNING THE POWER CORD PROVIDED WITH THE EQUIPMENT HAS A GROUNDED PLUG ALWAYS USE THE POWER COR...

Page 3: ...of Contents 3 Getting Started 3 Components 4 Technical Specifications 5 Setup Instructions 6 Basic Operation 7 Changing the Incident upper Light Bulb 13 Changing the Transmitted lower Light Bulb 13 Pr...

Page 4: ...re Halogen Bulbs Spare Fuse Power Cord Dustcover Manual Getting Started This reference manual is written on the assumption that it will be used by advanced students and experienced microscopists It co...

Page 5: ...13 Coarse Focusing Knob 14 Fine Focusing Knob 15 Plug for Vertical Illumination 16 Transmitted Incident Illumination Toggle Switch 17 Lengthwise Knob 18 Cross Knob 19 Collector 20 Field Diaphragm 21...

Page 6: ...otion 75mm X 50mm Focus Mechanism All stainless steel and brass gear train system Adjustable Tension Control to prohibit drift and Adjustable Up Stop to protect slides specimen and objective lenses Co...

Page 7: ...ng in the event you need to transport the product 2 Loosen the thumbscrew and install the Optical Body with Vertical Illumination Tube to the frame by removing its dust cap and inserting the dovetaile...

Page 8: ...nsmitted incident switch is set on the transmitted setting 2 Focusing Controls a Focusing adjustment is accomplished by using the large coarse adjustment knobs located comfortably on each side of the...

Page 9: ...ts use also simplifies focusing After focusing on the specimen with the coarse adjustment rotation of the lever toward the front of the microscope will set the upper limit on the coarse adjustment mov...

Page 10: ...follows see Figure 6 Abbe condenser its Mounting Ring with lock screw and two large centering screws at either side for adjusting condenser iris assembly in the optical center of the light path the a...

Page 11: ...A This white circle is the light that is passing through the iris and it should be centered in the black field as in Figure 8b If it is not centered move it to the center using the centering screws iv...

Page 12: ...Reduce the aperture iris diaphragm using the adjustment lever and rotate the lamp focusing control on the lamp housing until a sharp image of the lamp filament is attained 4 Refer to Figure 6 for thi...

Page 13: ...ity filters as well as a clear opening 10 The Polarizing Analyzer is used in conjunction with the Polarized filter cube selected by pushing in the blue filter rod Figure 10 The Analyzer may also be pl...

Page 14: ...from reducing the bulb s intensity and life 4 Reinsert the lamp socket into the lamp house and retighten the setscrew Make certain that the new lamp is placed squarely in the socket to insure that is...

Page 15: ...on Be sure the instrument is dry before using 2 Cleaning optical parts Microscope eyepieces and objectives are coated They should not be wiped while dry as dirt or dust may scratch the coating It is b...

Page 16: ...15 VWR TECHNICAL HOT LINE 888 VWR LINE 888 897 5463...

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