Yuav ua li cas siv lub tshuab microscope tsawg
(1) khaws thiab tso daim iav: lub tshuab tsom iav feem ntau yog khaws cia rau hauv lub txee lossis lub thawv, thiab thaum nws siv, tshem tawm ntawm lub txee, tuav daim iav caj npab kom nruj nrog sab tes xis, tuav daim iav puag nrog lub sab laug tes, thiab tso lub tshuab tsom rau ntawm lub rooj kuaj nyob rau pem hauv ntej ntawm koj sab laug xub pwg. Lub nraub qaum yuav tsum yog 1-2 ntiv tes los ntawm ntug ntawm lub rooj, uas yooj yim rau zaum thiab ua haujlwm.
(2) Lub hom phiaj ntawm lub teeb: siv tus ntiv tes xoo thiab ntiv tes nruab nrab kom txav lub rotator (tsis txhob txav lub hom phiaj ntawm lub lens ntawm tes), kom lub hwj chim tsis tshua muaj lub lens sib haum nrog lub teeb lub qhov ntawm theem (thaum lub suab ntawm khob. hnov thaum rotating, txhais tau hais tias lub optical axis ntawm lub hom phiaj lens tau ua raws li lub lens chim) Center). Qhib lub aperture, tsa lub teeb collector, thiab tig lub reflector mus rau lub teeb qhov chaw, saib ntawm lub qhov muag nrog rau sab laug qhov muag (qhib lub qhov muag sab xis), thiab kho cov kev taw qhia ntawm lub reflector nyob rau tib lub sij hawm kom txog thaum lub teeb nyob rau hauv lub tshav pob. ntawm saib yog uniform thiab ci.
(3) Muab cov qauv swb: nqa cov qauv swb thiab muab tso rau ntawm daim iav theem, xyuas kom lub sab nrog lub hau npog ntsej muag, thiab tsis txhob muab tso rau pem hauv ntej, clamp nws nrog lub caij nplooj ntoos hlav clip ntawm tus swb pusher, thiab tom qab ntawd tig lub swb pusher ntsia hlau, Kho qhov yuav tsum tau soj ntsuam mus rau qhov chaw ntawm lub teeb lub qhov.
(4) Kho lub focal ntev: siv sab laug tes tig lub coarse adjuster counterclockwise, kom lub theem maj mam nce mus rau qhov chaw uas lub hom phiaj lens yog li ntawm 5 mm deb ntawm cov qauv. Nws yuav tsum tau muab sau tseg tias thaum lub sij hawm yog tsa, tsis txhob saib ntawm lub eyepiece. Nco ntsoov pib los ntawm sab xis Saib cov theem nce, kom tsis txhob nce ntau dhau, ua rau muaj kev puas tsuaj rau lub lens lossis cov ntawv kuaj. Tom qab ntawd, qhib ob lub qhov muag nyob rau tib lub sijhawm, saib ntawm lub qhov muag nrog lub qhov muag sab laug, thiab maj mam tig lub coarse regulator clockwise nrog rau sab laug tes ua rau theem qis qis kom txog rau thaum ib qho khoom pom tseeb tshwm nyob rau hauv lub zeem muag.
If the object image is not in the center of the field of view, you can adjust the pusher to adjust it to the center (note that the direction of moving the glass slide is opposite to the direction of the object image in the field of view). If the brightness in the field of view is not suitable, you can adjust the position of the light collector Or open and close the size of the aperture to adjust, if when adjusting the focal length, the lens stage has dropped beyond the working distance (>5.40mm) thiab tsis muaj khoom pom, nws txhais tau hais tias kev ua haujlwm ua tsis tiav, thiab koj yuav tsum rov ua haujlwm, thiab koj yuav tsum tsis txhob maj mus rau qhov muag tsis pom daim iav sawv.
