Olympus CH2 System Microscopes (CHD, CHS & CHT) brochure

GH~
SERIES
System Microscopes 1

Olympus LB Series Objectives. Outstanding Brightness and
Superb Resolution l3pand Your Powers of Observation to the
Periphery of the Field.

A wkte Mety of LB Sevies Ob~ectlrnes include the
ED Ach rOr performance plus economy
The ED Ach ob)ectives, specially devebped for the CH2 Series micro-
I
-, feature superior performance, )et are designed with econrmy
in mind. The CH2 Series is ako available with D Ach and D Plan
Objediw$ abJectives for uncovered specimens, and others to suit
many applications.
Newlyequipped LB Series Objectks brlng the Iatest
adwms in optical technoIogy cl- into view.
I. H W Rrwdutkr,
ResoMng V r , the reciprocal of mdution, refers to the minimum
distance at which tva small particles under the lens can be dis
tinguished from each ather. This distance is shorter using LB Series
cbje&w than for most avail& lenses. The result is a much
sharper image with more clearly defined specimen details.
High &utlon alone doesn"t necessarily guam a clear image;
contrast must also be high in order for the knage to be crisp The LB
Series ab)edives qMmize contrast by eliminating flare and other
fam that can effect clarity, giving you a consistently superior Image.
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Wlth some microsoopes, aberrations h field curvature can aduem
influence the qualHy of the image. But the LB Series objectives, incluck
ing the Achromatic, compemte lor curvature and ensure a maximally
I clear image.
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7b mab the most of the LB Series potential, both the cdlector and the
condenser use highly efficient aspherlcal lenses. Thls ensures
uniformly brigM ilkrmination to the perimeter of the viewing field.
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The Otympus CWHKlOX eyepieces considerabty widen the viewing
field, to an impressive field number of 18, increasing obseNatNatm
efficiency. And by using the optional WHKlOX eyepieces, the viewing
field can be further extended to a field number 20. \
IThe HSxm F.N.ia, the PloxW F.N.13, and tthe
Pl5XlE (F.N.IO) eyepieces am &ty.ava~sbla
for uae with ma#cular observaflOn tubes.

Down to the Most Minute Details, Olympus Pays Special Attention
to User Needs, for Unparalleled Ease of Operation.
Keegdng in mind vanrWs types af mictusape rn- and
user ammkmce, Oiymps cks@ne~s plhnned the CH2 Series
fo be both simpler and sdder &) use, so that evwn beginners can
m& @'mum use of its multiipce a-
CHBW5W--m
This tube has a rliop2er ring on one side
to facilttate compensatbn for eye acuity.
Graduated interpupillarydlstance adjustment
frwn 53 to 72mm. This feature is particularly
~~ during gmp obsenration for
e&catlonat purposes, since each user can
manorb his individual opQimum distance for
more rapid interprpillaydlstance setting.
Momover, a special Olymllus coating
process reduces ltgM loas, delivering clear,
bright images. The CH2 Series Is also available
with a monocular observation tube
modelCHM045W.
Mloruneter reticles
bnodd OCM)
attachable
I Uke all highgrade Olympus
rnbmcqm, the CH2
alien quadruple revOMng
m=Pi=e equipped a h
ban bearings for Mgher
precision, improved dura-
MII~~. and operational ease.
Plain Stage
Wldbstage*
1240 X 153(L)ffBll
Abbe Condenser
NA 125
Wl~perture diaphragm
The coaxial controls on this stage are
positioned Wbor easy maneuverability.
MorerrJer, it is equipped wlth ball bearings
for smoother operation. Model CH-MVL
~~ cantrols) Is also availMe. Model WS213E

L Coarse
Binocular Tube
Interpupiltawiistance
adjustment range: 59721m
Eye acuity ccmpemt'W
-Fowsing-
Mechanical St- The caarseedjustment knob has a builtin In o&r to prevent collisions between objeclow
m ~ornrals control to increase or decrease the tension tam and specimen the to accidental stage
Sir* 780 x SOOmm of the focusing knob simply by rotating the movement, the CH2 Series microscopes
adjustment ring. The finedjustment works have a lever that prenrents the stage fmn
Mjustment Knob
/ ~aarsemm aa~lstment
Ponrer Cord
Detachable pcvver cord for
e#Lremnimncewhen
storing.
Variable light
Contml
A
rotating contrd permits
cMnlnual adjustment of
brlgMnegs. The bulltin scale
pmvl4es repeatablllty bx
extra ~onvenbrce during
Photm~cwraphy.
cn/er the entire coarse-focusing range, alcnnc
ing quick, accurate focusing at any position.
CH2-CD Abbe Cardecwer
The CH2CD makes efficbnt use of the
existing ligM to create the best illumination.
depending on the objective in we. The result
is unfailingly clear, sharp images. The NA.
1.25 immersiontype condenser with an ifis
diaphragm tab the filter holder model
CHBFH.
moving beyond a safe limit once the
spechnen is focused Moremr, when Wac-
ing specimens, only fine focus adjustments
are necessary with the stage at its upper limit.
CH2- Fkld Irk (optional)
Thii attachment is designed to offer M ler
illumination and condsts of a diaphragm
frame and an auxiliary lens. The CH2-FS
reduces superfluws l i i to deliver images
with sharper contrast.
CW-FH Flk Hdckr
The CH2-FH acaepts a 32.5mn diameter filter Olympos
offers a wide variety of filters for dirent conditions: daylight;
color-temperature conversion; heal absorption; cdor correction
sharp cut-off; ligM dispersion; and others. Mommar,
a 45mm diameter filter can be inserted Into the reasptack
in the microscope base.

A Single Universal Condenser Uncovers the Mysteries of
Brightfield, Darkfield, and Phase-Contrast Microscopy
TheCH2SerriessySemmic~are~Ibsathfytnebroadlest
d require- Olympus's newly &ek@ universal CWKAWS~ males
-, darMieM, ~ pha~8-OOntrastmic~poss~ with a singk?
A number of o&trer attachments are availaMe imluding a simple
~ a c c e s m r y whkhcanbeeasi/yattachedIbthesland.
; ~
CHmD Unhmal C~~OIWW
Thls useful wndenser can be set for three
different types of microw simply by rotat-
Ing the turret. Briiield, darkfleld, and phase-
cordrest mic- with 10x and 40x
phase objedivea are easily accessible, dis-
pensing with the need to replace condensers
in order to &an@ mab. For phase-contrast
rnicwcopy, -pus offers the PC D Ach
*45C3 coben filter, 45(3533 greedliter Included.

CHSPGPL slmpk PbeContnrt
A t w h a
Attachment of a phase amular ring (model
CH2-1 O m ) to the standard Abbe am
denser embks easy, economical phasearc
trast mkrrrscopy. The CH2PCPL coma with
the phase annular ring, pkwmtrast objectives
-1 0 x PU40 x PL), CT-5 centering
telescope and 450633 grmfitter.
CH2aClrrktkldCentrd8kp
For simple and efficknl observadion of
knens in darkfield, the CH2- is a valu z a-. It works vvel with bath h
and mediumpbrver objectk.
BH2+C~.ContnaAtbd~mM
The BH% Is indispensable for observation
d transparent specimens such as ling cells
and platelets and specimens with of low
contrast.Itcanbeusedwith1Oxto100x
objecthws, and there is a choke d four
contrasts: PL(po&i# kw), PU (pmith law
h), NH (negative high), and NM (negative
medium).
BH-DCDDryDvktkldckm~hm CHSPOL Shpb hWklng Attrohnmt
fhe B m dry cmdmer ~Wirs clear The CH2POL is a simple polarizing attack
darkfield the timeconsuming
and tmubbam immendon in oil.
ment and consists d an Abbe condenser
It functions wll with objectives lox to 40x.
and a Rter

10
Olympus Microscopy Is a World of Expanding Vision.
Complete with Accessories that Add Power and Reach.
c H 2 4 o D w l ~ A ~
This at6achment helps students and researchers
by enabling observatii by two people sirnub
tanewsty 1 the same dimtlon, M I ol magnC
ficatlon, and brightness. An illuminated pointer.
in elttw ~ange or green, can indlcaRe specific
sectkns of the specimen, and the cbs8rvers
can control the brightness d the pointer.
--Chrnger
This attachment changes the
magnlficatbn pwm h three
diffwerrt steps by the rutation of a
turn. The turret also canles a
Bertrand L18ns for accurate
aligmmt af phase anrmll.
.Mapnificatlons:1x,1.25x,1.5x
wRt~ Bertrand Lens
-nba
In arder to fadlitate full and accu-
This attachment 6na~es students and
researchers to easHy and accurately sketch
the image under obsenmtion, as the tip of
the drawing utensil is visible through the
observation tube Magnifications from 6.5 x
1 to 1,500~ are +.
L S P W ~ ~ l u n k # t o r lSKSsab4tqPIlm BH-MA WtW
This illuminator can b0.W with
the model CHD rnicmcops.
It offers a chdce between paraw
M cowergent luminoos flux.
mComeswrtha6V30W~gnlamR
an ND filter, and MI mpbmant bubs
@This IlkrmInator is used with the
translonner TOHM and powrefcod Urn.
PM-1OAK samhmac
bnarrrr-
slrskm
r a k ~ n g i n ~ w i t f i A wide variety of cameras, ranging
a mragraphlc SYWI from 35mm to largdwmad can
O l y p &em ~ the WM, be usedto rscordobservadlon
a trb.loadar tube lor binocular flndings.Equippedwithacornreviewing
and a pk40 tube for nient mechanism that achrms
sknultaneafs use of a camera the Rlm autmatically, it ensyres
m*
-rate photomicrographs.
This ilkrmlmbr is kleal for use kmkrrtor
with the model CHD rnicmecqm, The vertical illuminator is designed
and is normalfy wed when for
-
the observation d metallic and
illumination vla the microsoope dher opeque specimens.
mirmr is i- o~hisi~miwls~mwlth~e
cqedlvea, tmnslom\er, and a law
WnQ.
BH2-MA-2: 12V 50W bnpDfe hebgen
BH2UMA:6VlsW~lamp
--
WCamprct
This lighhwight,
system, camplete with viewfinder.
prwides a wry costent rl-lethad of phd#nicrography, and
it is specially designed for a 35nm
format.
Specidly designed fw use in
microg~aphy, Nfx
qrepieces, when CamMned with
the O)ympus trinocular tube, make
opthwm lm of the LB Series
object'm in fecording specLnen
data.

mwknw
(equipped with an easy-to-carry handle)
Bmwmwmbm
r n x ~ ~ x ~ + 2 5 m m
(kmth of rubber lem and M le)