OLYMPUS SYSTEM MICROSCOPES BHA,BHA-SW · PDF fileThis instruction manual has been written for...
Transcript of OLYMPUS SYSTEM MICROSCOPES BHA,BHA-SW · PDF fileThis instruction manual has been written for...
OLYMPUS SYSTEM MICROSCOPES
INSTRUCTION BHA,BHA-SWMA:~:~IS BHB &: BHB-S
This instruction manual has been written for the use of the Olympus System Microscopes
Models BHA, BHA-SW, BHB and BHP SW. It is recommended that you read the manualcarefully in order to familiarize yourself fully with the use of the microscopes, so that you
can obtain the best pe, fon""~re
IMP':RTANT
Observe the following po ints carefully.
Operation
I. !'.!ways handle the rnicroscooe with ~h .' " dre it deserves, and avoid abrupt motions.
2. Av oid exposure 0" the mic: ;
CONTENTS
I. STANDARD EOUIPMENT
A. Model BHA
B. Model BHB
II. VARIOUS COMPONENTS OF THE SYSTEM MICROSCOPE SERIES BH.
III. ASSEMBLY . . . . . . . . . . . . . . . . . . .
IV. IDENTIFICATION AND FUNCTION 0F VARIOUS COMPONENTS
V. OPTICAL SYSTEM
1. Objectives
2. Eyepieces
3. Condensers
4. Illumination with Transmitted Light
A. Oblique Illumination
B. Aperture Iris Diaphragm
C. Field Iris Diaphragm
VI. ELECTRICAL EOUIPMENT
1. Adjustment of Light Intensity
2. Light Source
VII. STAGES
1. Removal of Specimen Holder
2. Rotation of Mechanical Stage with Hcw> ontal Coaxial Controls BH-SH .
3. Stage Spacer . .
VIII. OBSERVATION TUBES
1. Interpupillary Distance and Diopter Ad justments
2. Light Path Selection
IX . FOCUSING ADJUSTMENT
1. Tension Adjustment of Coarse Adjustment Kno ..s .
2. Automatic Pre-focusing Lever
X. TROUBLESHOOTING . . . .
2
3
4
5
8
8
9
13
13
14
14
15
15
15
16
16
16
16
16
17
17
18
18
18
18
19
---------------;------ .._. -_ . ._--------
I. STANDARD EQUIPMENT
A. Model BHA
Model BHA
Microscope stand with in-base transformer,
rheostat and auxiliary lens BHA-F 0 0 . 0 0 0
Revolving nosepiece BH-RE 0 0 0 0 0
Binocular tube, inclined 45 BH-BI45 0 0
Trinocular tube, inclined 45,
Observat ion with verti cal phototube BH-TR45 0 0
tubes Super widefield trinoculartube, inclined 30. with verti- BH-SWTR 0
cal phototube
Square mechanical stage with low drive coax ialcontrols BH-SV 0 0 0 0 0
1--.
Abbe condenser BH-CD 0 0-
Condensers Achrornatic.aplanatic conden ser BH-AAC 0 0
Super w idefield condense. BH-SWC 0._ - - -
Tungsten lamp house BH-LH 0 0 0 0 0-- -_.-
30W tungsten bulbs (3 pcs.) LS30 0 0 0 0 0. .
Ach . 4x, Ach. .S-Ach.40x,
0 0S-Ach. 100x (oil)(set of fou r)
Plan 4x, Plan 10x, Plan 20x,
Objectives Plan 40x, Plan 100x (oil) 0 0
(set of five)--
Pian 4x, Plan IOx, Plaq 20x,Plan 40x, Plan 1OOx ((1!) (tor
0super widefield)(set of five)
-- _.... _.-BiWF10x, paired 0 0 0 0
Eyepieces ._--BiSW1Ox, paired 0
. .
P;'lOto eyepiece F K5x 0 0 0f--.
Spare fuses (2 pcs.) 0 0 0 0 0f--
Eyepiece caps (2 pes.I. 0 0 0 0
Filter, t-,C 0 0 0 0 0
lrnrnersion c.l (bottled) 0 0 0 0 0-- - _.-~
Vinyl .lust cover 0 0 0 0 0.~--._-
B. Model BHB
Model BHB
Microscope stand w ith revolving nosepiece.transformer, rheostat and aux iIiary lens BHB -F 0 0 0 0 0
Bino cular tub e, inclined 45 BH-BI45 0 0.- --
Trinocular tube , inclined 45, 0 0Observat ion w ith vertical photot ube BH-TR45tubes Super wid ef ield tr inocular
tube , incl ined 30, with verti -cal phototube BH-SWTR 0
Square mechanical stage w ith low drive coax ialcontro ls BH-SV 0 0 0 0 0
Abb e condenser BH-CD 0 0 0 0Condensers
Super w idefield condenser BH-SWC 0
Tungsten lamp house BH-LH 0 0 0 0 0
30W tun gsten bulbs (3 pcs.) LS30 0 0 0 0 0i
..": ~ ; .,
Ach. 4x, A ch. lOx , _. -
S-~ch . 40x , 0 0S-Ach. 100x (oil ) . . -
(set of fou r)
Plan 4x , Plan l Ox, Plan 40x ,Obj ectives Plan 100x (oil) 0 0
(set of fou r) ..
Plan 4x, Plan 'lOx, Plan 20x,Plan 40x, Plan lOOx (oil) (f or
0super w idefield)(set of five)
.. .. -BiWFlOx, pai red ". _ ."": t: 0 0 0 0
EyepiecesBiSW10x , paired
-':-!'F,:0
Phot o eyepiece FK5x 0 0 0- . . _..
Spare fuses (2 pcs.) 0 0 0 0 0-".- . ...... - -Eyepiece caps (2 pcs.) --- -~ 0 0 0 0
Filter,45C - .. 0 0 0 o . 0
Immersion oil (bottled) - .. 0 0 0 0 ' 0
Vinyl dust cover 0 0 ... 0 0 0
---_._----------
2
II. VARIOUS COMPONENTS OF THE SYSTEM MICROSCOPE SERIES BH
The Oly mpu s Syste m M icroscope Series BH is composed of a modula r, buil ding-block sys-tem of var iou s components and inte rchangeable accessor ies as shown below.
A broad var iety of combin ati ons, standardi zed or optional , is avai lable accord ing to your
requ irements .
Eyepiece
Revol ving Nosepiece
Objective
Stage
Auxiliarv l.." r
3
Observat ion Tu be
Stand
Lamp House
Tungsten Sui b
III. ASSEIVIBLY
The pi cture below illustrates the sequent ial procedure of assembly. The numbers indi cate
the assernblv order of various components. Remove dust caps before mounting comp onents.
Take care to keep all glasssurfaces clean, and avoid scratching the surfa ces.
Nosepiece clamping screw
(on th e opposite side)
Condenser clamping knob
(on th e opposite side)
Observation tube clamping knob
I
I Eyepiece caps........ Q) Observat ion tube~ Eyepieces
Revolv ing nosepiece
(2) Stage
@ Objectives
Q) Condenser
-=-@Au xil iary lens
Insert the two pins of th e aux iliary lens
into the bushings on the microscope
stand until the lens cli cks int o position,with the conve x surfa ce (w ith engraving
"UPSIDE") facing upward .
AI igning the position ing dots on con -
denser mount and condenser, insert the
condenser into the mount from below.To remove the condenser, remove the
auxiliary lens first.
Lamp house clccnr,:ng screw1-- . ..._.. __..__
Insert the lamp hou se and ~w:~ssi ng the
clamping screw at tn e oottc rn of the
base, rotate th e lamp house until the
locating no le and clampinc screw are
aliqned.
Prior to mount ing the stage, rack down
the condenser mount all the way. To re-
move the stage, remove the condenser
first .
4
IV. IDENTIFICATION AND FUNCTION OF VARIOUS COMPONENTS
(The il lust rat ions below include the standard and optional components.)
Field iris diaph ragm ring
(Model BHA only )
Nosepiece clamping knob
Filter mount
Condenser center ing screw
A ccepts 45m m-diam. fi lt ers.
Clamping screw fo r stage rotati on
~ Fu se holderFor fuse replacement, unscrew the cap ofthe fuse ho lder, and replace the defect ivefuse w ith a replacement fuse.(D isconnect electrica lly before re-moving .)
Low vol tage output
Receptacle fo r l ine cordplug
Condenser height adjustm ent knob
Au tomat ic pre-foc usinglever
Grounding termi nal
Rheostat tr immer screw
Rotate t he trimmer screw gradu cl il y witha co in unt il the voltmeter indi cates lV,
wi th the sliding cont ro l lever positi oned
closest t o you (low voltage).
Lamp house clamp ing screw
Line vol tage selecto r swit ch
5
Mechanical tube length adjust ment r ings
Rotate the rings to match your inter-pupi l lary di stance set t ing obtained fr om
the scale, and correct your d iopter adjust-
ment .
Interpupil lary distance scale
Ob l ique i llum ination lever
Apertu re iris d iaphrag m r ing
Vo lt meter
Pilot lamp
High/l ow magnification selecto r lever
6
Ligh t path selector knob
Pullout the select or knob al l th e way forphotom icrograph y .
Observat ion tube clamping knob
Loosen the clamping knob slight ly , and
you can change the position of th e obser-vat ion tube as desired.
Clamp ing screws for specime n holder
Specime n holder
T ension adjustment r ing
Arrow mark ind icat esIncrease in coarse
adjust ment tens ion .
Coarse adjustment knob
Fine adjust ment kn ob
Reading z.
\ Low drive coaxial cont ro lknobs
A.
B.
C.
D.
E.
F.
G.
H.
I.
J.
K.
L.
~Q)
I-::JU
immarv of Putting the Microscope in Operation
Model BHA, BHA-SWBHB. BHB-SW
Match the line voltage selector switch to local mains voltage. (See page 15.)
Switch on the light source .
Rotate the trimmer screw until the voltmeter indicates 1V. (See page 15.)
Place a specimen slide on the mechanical stage.
Coarse focus with the 1Ox objective.
Make interpupillary and diopter adjustments. (See page 17.)
Center the condenser. (See page 15.)
Swing in the desired objective.
Place the high/low magnification selector lever into correct position.
Adjust Iight intensity.
Fine focus.
Adjust aperture iri s diaphragm and field iris diaphragm. (See pages 14 and 15.)
~ustment of Illumination System for Various Objective Powers
High/low ! Ir is di aphr agmObjective
magnif ica- Auxilia ry~--
magnifica- Condensers A pert ure Fieldt ion selec- lens diaphr agm diaphragmt iontor lever used as used as
1.3x 0 Low pOW8r condenser t.: Ap ert ureBH-U LC H No diaph ragm2x4x 0 Achromat ic/ap lanat ic Aperture Field
cond enser BH-AAC L diaph ragm di aphr agmlO x
0 A bbe co ndenser