Motic BA210E Instruction Manual Download Page 2

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We are constantly endeavouring to improve our instruments and to adapt them to the requirements of

modern research techniques and testing methods. This involves modification to the mechanical

structure and optical design of our instruments.

Therefore, all descriptions and illustrations in this instruction manual, including all specifications are

subject to change without notice.

Summary of Contents for BA210E

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Page 2: ...irements of modern research techniques and testing methods This involves modification to the mechanical structure and optical design of our instruments Therefore all descriptions and illustrations in...

Page 3: ...mplementation of a tube lens gives the opportunity to minimize chromatic aberrations and other optical defects Further in Infinity Optics the distance between the objective and tube lens is not as str...

Page 4: ...examined and is called intermediate image The intermediate is further enlarged by the eyepiece and is seen as a virtual image of the intermediate image The eye can examine this final image situated at...

Page 5: ...ckness of this small glass piece is now standardized at 0 17 mm for most applications Diaphragm Condenser A diaphragm which controls the effective size of the condenser aperture A synonym for the cond...

Page 6: ...e Such a liquid is usually required by objectives of 3 mm focal length or less Resolving Power A measure of an optical system s ability to produce an image which separates two points or parallel lines...

Page 7: ...5 Objectives 12 3 6 Condenser 12 3 7 Eyepiece tube 12 3 8 Eyepieces 12 3 9 Filters 13 3 10 Power cord 13 4 USAGE OF MICROSCOPE COMPONENTS 14 4 1 Coarse and fine focusing 14 4 2 Coarse focus torque adj...

Page 8: ...Electrical 21 8 CARE AND MAINTENANCE 22 8 1 Do not disassemble 22 8 2 Cleaning the microscope 22 8 2 1 Lenses and filters 22 8 2 2 Cleaning of painted or plastic components 22 8 3 Disinfecting the mi...

Page 9: ...8 1 NOMENCLATURE BA210E Binocular...

Page 10: ...9 BA210E Binocular...

Page 11: ...nt Indoor use Altitude Max 2000 meters Ambient temperature 15 C to 35 C Maximum relative humidity 75 for temperature up to 31 C decreasing linearly to 50 relative humidity at 40 C Supply voltage fluct...

Page 12: ...th specified fuse b LED Module Input 90 240V 80VA 50 60Hz LED 3 4V 3W Fuse 250V T2 5A If the original fuse is blown please replace with specified fuse LED module high color temperature 6000 300k LED m...

Page 13: ...r by turning the condenser focus knob Insert the condenser into the mount with aperture scale facing forward towards the user Secure with the condenser clamp screw Turn the condenser focus knob to rai...

Page 14: ...ND4 T 25 ND16 T 6 25 Blue filter colour balance filter For routine microscopy and photomicrography Green interference 546nm For phase contrast and contrast adjustment with black and white film HE didy...

Page 15: ...duation on the fine focus knob is 2 microns Never attempt either of the following actions since doing so will damage the focusing mechanism Rotate the left and right knob while holding the other Turni...

Page 16: ...the coarse focus knob anticlockwise Fig 5 4 4 Beam splitter lever The beam splitter lever of the trinocular eyepiece tube can be used to select the amount of light distributed between the trinocular...

Page 17: ...sharpest The microscope should now be ready binocular viewing 4 7 Condenser sourced focused critical illumination Critical illumination relies on using the sub stage condenser to produce a focused ima...

Page 18: ...to the condenser aperture scale or by observing the diaphragm image visible on the exit pupil inside the eyepiece tube or by using a centering telescope after removing one of the eyepieces and focusin...

Page 19: ...nition and contrast To ensure optimal illumination check the position and centring of the lamp and position of the condenser Select a blue filter for routine application An additional colour compensat...

Page 20: ...ped off the objective with a lens cleaning tissue and the residual film removed with soft cloth moistened with petroleum benzene or absolute alcohol Locate the field of interest with a lower magnifica...

Page 21: ...e optical path selector lever in intermediate position Filter not in placed in properly Dust or dirt in the field of view Aperture diaphragm closed too far Condenser is set too low Dust or dirt on spe...

Page 22: ...ion of binocular image Magnification or field of view of left and right eyepieces differ Interpupillary distance not adjusted Eyepiece diopter not adjusted Eye strain or fatigue Interpupillary distanc...

Page 23: ...the mixture of alcohol and ether ratio alcohol 3 and ether 7 is highly flammable be careful handling around open flame Do not use same area of gauze or lens tissue to wipe more than once 8 2 2 Cleani...

Page 24: ...c shock always turn the power switch off and unplug the power cord before installing or replacing the bulb Place microscope on its back and pull back the lamp house cover plate Fig 6 Firmly insert the...

Page 25: ...er plate Fig 9 Firmly insert the LED module into the socket pinholes until it reaches the limit Fig 10 This is a Motic patent design to exchange LED module and halogen bulb on the same socket directly...

Page 26: ...25 Fig 11 Fig 12...

Page 27: ...lternating current CAUTION Risk of danger Please consult documentation in all cases where this symbol is used The lamp and the lamphouse become very hot during and after a period of operation Risk of...

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