Страница 1: ...OLYMPUS POLARIZING MICROSCOPE INSTRUCTION MANUAL I MODELBHSP...
Страница 2: ...e coarse adjustment Do not twist the two coarse adjustment knobs in the opposite directions simultane ously which might cause damage 4 Ascertain that the line voltage selector switch on the base plate...
Страница 3: ...g on the Light Source Adjusting the Observation Tube Use of the Orientation Plate 11 Centering the Condenser 12 Centering the Stage 13 Centering the Objectives Use of Iris Diaphragms Focus Adjustment...
Страница 4: ...circular stage with stage plate centering wrenches BH2 SRP paired and stage clips paired BHS 751P 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 Test plates 753P 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 Quar...
Страница 5: ...11 NOMENCLATURE The Model BHSP consists of various components a s shown in the photo below Revolving nosepiece Objective Stage Condenser Base Observation tube...
Страница 6: ...Take care t o keep all glass surfaces clean and avoid scratching the glass surfaces NOTE For numbers 0 0 0 and 0 please refer t o explanations i n detail o n the next page Quarter wave plate Sensitive...
Страница 7: ...he mounting dove tail afrom above slowly Fig 2 3 Lower the stage until it comes in contact with the stop pin 0 then clamp with screw Fig 2 0 Mounting the revolving nosepiece Fig 1 Fig 2 1 Loosen the n...
Страница 8: ...ight path selector knob The knob can be operated in 3 positions to deflect the light as desired Field iris diaphragm ring Arrow mark t 0 indi For continuously variable light Accepts the filter holder...
Страница 9: ...lever Stage centerinq knob Pre focusinglever adjustment knob Swing out knob for top lens Y Condenser N A is 0 9 when top lens swings out N A is 0 25 removal of the Bertrand lens from the light path B...
Страница 10: ...cuit breaker protrudes its central part to cut off the electrical power in case of the dimmer circuit trouble due to short circuit etc or overcurrent To restore the breaker press the central part If t...
Страница 11: ...ing in the desired objective L Set the condenser analyzer and Bertrand lens correctly according to your microscopic 2 purpose pages 15 and 16 M Fine focus 0 N Adjust aperture iris diaphragm and field...
Страница 12: ...usting the Observation Tube 1 A t the time of inserting the eyepieces into the observation tube take care to insert the eyepiece with cross hairs or micrometer of your choice into the right eyepiece t...
Страница 13: ...e adjusted for optimum extinc tion by means of the orientation plate provided in the following steps 1 Bring the 10X objective into the light path and make sure that the red dots aon both intermediate...
Страница 14: ...en slide is too thick it is sometimes impossible to obtain a sharply focused Image 5 While widening the diameter of the field progressively use the condenser centering screws to bring the diaphragm im...
Страница 15: ...Diag c Ir Repeat this procedure until the stage centra tion is complete After completing the cen tration remove the wrenches Fig 13 Diag a Diag b Diag c F Centerins the Obiectives This objective centr...
Страница 16: ...coarse focus has been accomplished This prevents further upward travel of the stage by means of the coarse adjustment knobs and automatically H Focus Adjustment 1 Tension of Coarse Adjustment Knobs an...
Страница 17: ...these bubbles greatly deteriorate the lens performance a After use carefully wipe off the immersion oil deposited on the lens surfaces with gauze moistened with xylene Never leave oil on the lens sur...
Страница 18: ...lluminate the specimen with no need to immerse between the condenser and specimen slide 2 Bring the specimen into focus rotate the Bertrand lens turret ring into the IN position 3 Focus on the interfe...
Страница 19: ...0 52 400X 3 0 0 N A Numerical aperture The numerical aperture represents a performance number which could be compared t o the relative aperture f number of a camera lens N A values can be used for di...
Страница 20: ...ay Swing it out of light path Re insert condenser all the way Push plate all the way until it clicks Open diaphragm fully d Excessive image contrast c Dust or dirt is visible in field of e Resolution...
Страница 21: ...nser is not correctly centered Condenser is lowered excessively j Crossed filter position is not attained Center condenser Raise condenser Condenser top lens is not in light path 2 Electric System b O...
Страница 22: ...men is mounted on stage up side down Reverse specimen 4 Observation Tube a Incomplete binocular vision lnterpupillary distance is not cor rectly adjusted Diopter adjustment is incomplete User is unacc...
