CATALOG OF ZEISS, JENA

• Document Type: CREST
• Collection: General CIA Records
• Document Number (FOIA) /ESDN (CREST): CIA-RDP83-00415R006200110008-2
• Release Decision: RIPPUB
• Original Classification: K
• Document Page Count: 29
• Document Creation Date: December 15, 2016
• Document Release Date: May 7, 2001
• Sequence Number: 8
• Publication Date: October 3, 1950
• Content Type: REPORT

.9~ 51- 6 1 A
Approved For Releav .2001/12/85t-;,1MIA-RDP'83~-00415R006200110008-225X1;a
INFORMATION REPORT
CLAS3FICAT"ON15TR TED
CENTRAL INTELLIGENCE AGENCY REPORT NO.
ENTRY Germany (Russian Zone)
SUBJECT Catalog of Zeiss, Jena
25X1A
PLACE
ACQUIRED
DATE )l' m,: o.
ACQUIRED
SOURCE
25X1A
DATE DISTR. 3 Oct. 19-50
NO. OF PAGES
NO. OF ENCLS. 1 catalog
(LISTED BELOW)
SUPPLEMENT TO
25X1C REPORT NO.
The attached catalog, Zeiss, Optical Instruments for Scientific and Technical
Investigations, is sent to you for retention.
o of ur i.{.I
CD
~A$SIFICATION
Approved For Release 2001/12/05 : CIA-RDP83-00415R006200f10008-2
 proved For Release 20OR
 Approved For Release 2001/12/05: CIA-RDP83-00415R006200110008-2.
cARLZEISs
3ENA
Illustrations are not strictly binding as to details.-Printing
blocks of illustrations, as far as available, will be supplied
gladly to authors of scientific publications. All rights reserved.
Approved For Release 2001/12/05 : CIA-RDP83-00415R006200110008-2
 Approved For Release 2001/12/05 : CIA-RDP83-00415R006280110008-2
REST KKIE
Meeting the most exacting demands of
science and industry
Microscopes
Photomicrographic Outfits
Epidiascopes
Optical Instruments for
Measuring,
Indicating Recording
and Examining Purposes.
cARLZEISs
Unexcelled for performance and workman-
ship, practicability of design and elegance
of outline. - The result of a century of
experience and tradition.
Approved For Release 2001/1(6TWI
00415R006200110008-2
 Approved For Release 200RE R 83-00415R006200110008-2
Large Research-Microscope
" Lumipan""
rARLZRS-S
_,]EN
Stand Lp for comfortable inclined ob-
servation and with quick tube changing
device, coarse and slow motions below
stage level, Substage with pancratic
condenser system (both with "T" -
coated optics) for microscope objec-
tives with apertures from 0.16 to 1.40,
aplanatic condenser 1.4; Cardioid con-
denser for dark field illumination and
condenser for low power objectives in
a new type of triple condenser turret,
large mechanical stage E (75 x 50 mm.
movement); in cabinet with lock and
key (not including electrical accessories,
cf. P. 10).
Monocular inclined tube L
Binocular inclined tube attachment "Bifukni L"
with coated optics, primary magnification x 1.5
Quadruple nosepiece on slide
Apochromafs 10/0.30 and 20/0.65
Apochromat 60/1.00 with iris diaphragm, homo-
geneous oil immersion also for dark groundwork(
Apochromat 90/1.30, homogeneous oil immersion
Compensating paired eyepieces x 5, x 7 and x 10
Compensating eyepiece x 15
Microscope LpE "Lumipan" equipped as above
for magnifications from X50 to X 1350
30 00 40 Ksihf
Order Code
number word
Microscope LpG "Lumipan", same as above
(Ksihf), but with square mechanical stage "G"
75 x 50 mm. range of movement ...
Order Code
number word
30 00 41 Kycju
For further defails cf. "CZ .30 126a"
Approved For Release 2001/12/05 CIA-RDP83-00415R006200110008-2
 Approved For Release 2001112/05: CIF r415R006200110008-2
Large
Universal
Research Microscope
Lu Wd E
nRLZEIss.
JEFJA
Stand Lu for comfortable in-
clined observation and with
quick tube changing device,
coarse and fine motions below
stage level, interchangeable
Abbe substage Wd with dia-
phragm carrier and laterally
adjustable and rotatable iris
diaphragm, interchangeable
stage carrier with large me-
chanical stage E (75 x 50 mm.
movement) for vertical adjust-
ment, in cabinet with lock
and key.
Binocular inclined tube L with coated optics,
primary magnification x 1.5
Condenser 1.2
Quadruple nosepiece on slide
Achromats 810.20 and 2010.40
Achromat 4010.65
Fig. 2 (about '15 actual size) 25079
Achromat 90/1.25 homogeneous oil immersion
with iris diaphragm also for darkfield
observation)
2 Huygens eyepieces x 5
2 Huygens eyepieces x 7
2 Huygens eyepieces x 10
Binocular Universal Microscope LuWdE equipped as above for
magnifications x 60 to x 1350
Binocular Universal Microscope LuWd G, as (Kyaer) but with
square stage "G"
For monocular observation:
Monocular inclined tube L
Compensating eyepiece x15
Order
number
Code
word
30 00 32
Kyaer
30 00 33
Kyaf.s
30 50 01
Knywa
30 31 23
Konap
Thanks to the vertical adjustability of the stage stand Lu, if complemented with an Epi-condensor,
may be used with advantage for observations by incident light. Please apply for particulars.
5
Approved For Release 2001/12/05 : CIA-RDP83-00415R006200110008-2
 1CTEU
Monocular
General
Purpose
and
Diagnostic
Microscope
Lg O G
D 15R006200110008-2
cARLZEIss
J ENq
Stand Lg for comfortable inclined observation and with quick tube changing device,
coarse and fine motions below stage level, rack and pinion adjustable sub-
stage 0, square mechanical stage G, in cabinet with lock and key.
Monocular inclined tube L
Condenser 1.2 with iris and filter holder
Quadruple nosepiece on slide
Achromats 8/0.20 and 40/0.65
Microscope LgOG equipped as above for magnifications from x 56
to x 1350
Microscope L OE, same as above (Kyaob) but with large mechanical
stage E (Fig, 1) in place of square mechanical stage G
Microscope Lg OB, same as above (Kyaob) but with simplified rotable
mechanical stage B (cf. Fig. 4)
Supplementary Equipment:
Binocular tube attachment'Biiukni L", with coated optics primary
magnification x 1.5 (requiring one more Huygenian eyepiece each
x 7 and x 10)
Simplified attachable stage in case (for Lg OB)
Cardioid dark field Condenser 1.05 with centring device, in case
For microscope lamp cf. p. 10
1) For dark-ground work the achromatic objective 9011.25 (homo-
geneous oil immersion) is supplied with iris diaphragm
Achrornat 90/1.25, homogeneous oil immer-
sion')
Huygenian eyepieces x 7 and x 10
Compensating eyepiece x 15
Order
number
Code
word
30 00 18
Kyaob
30 00 17
Kybdo
30 00 16
Kybal
30 50 00
Knyyc
30 51 10
Kudty
30 43 10
Kovuc
additional
codeword
-
Kybep
Approved For Release 2001/12/05 : CIA-RDP$3-0 5R006200110008-2
 t Approved Fbr Release 2001/12/05
cARLZEISs
J ENA
"Standard"
Vertical
Camera
Simple and rapid operation, remarkable versatility and maximum performance
in the various fields of photomicro- and macrography are the salient features
of this apparatus. By detaching the camera from the microscope the operator
is in a position of employing any type of microscope available for photo-
micrographic purposes and to complement his outfit according to requirements.
Vertical Camera "Standard 9x12" with illuminating device; consisting of base plate with
column; extensible swing-out camera; 2 metal plate holders, one each frosted and clear glass screen;
light-protecting sleeve, lamp housing and holder for filter 32 mm. 0;
shutter and an additional filter holder; light-fight connecting sleeve,
focusing magnifier X6; protective filter )neutral glass), and reflector
attachment (not including microscope and electrical accessories).
Accessories:
Trichrome filler )I yellow glass and 1 blue glass 32 mm. 0)
For macro work:
Focusing mount for objectives with iris diaphragm for screw-on attach-
ment to front panel of camera
Tessar 1:4.5 f 13.5 cm. with coated optics, in special mount
Electrical accessories :
Projector bulb 12 V. 100 W.
Transformer with cable for 220 V. a. c.
Order
number
Code
word
30 60 60
Kwiya
30 46 45
Pjang
30 86 40
Penaa
54 06 01
Kwohl
2544 ZN 54
Pelcru
05 85 30
Pekxa
For further details cf." CZ 30-015 a"
Approved For Rel 840 s (2 CIA-RDP83-00415R00620011 d008-2
L,.2 `"~ !fir,,
 3011119 X00020
Fig. 5
Longitudinal section of Human Peripheral Nerve (in connective tissue degeneration).
Leff: bright field Right: phase contrast
New possibilities of observation in microscopy by means of the
Zeiss-Phase Contrast Method
The new phase contrast method after Zennike offers valuable assistance to science
in general and to biological, bacteriological and diagnostic research in particular
in that it permits the observation of biological processes which were not demonstrable
heretofore. This applies especially to unstained living microscopic objects which can
now be observed and photographed with a distinctness unobtainable in the past.
The special type of objectives designed for phase contrast equipment are also
Order
Code
number
word
30
20
83
Kusuk
30
20
80
Kusyo
30
20
81
Kutap
30
20
82
Kuteu
30
46
26
Pjapi
30
43
40
Kutoe
30
40
27
Kutka
30
43
41
KYcoz
30
43
42
Kycpa
`) The phase contrast equipment ist adaptable to any make of microscope provided the diameter of the
condenser sliding sleeve is not smaller than 36.8 min. and that there is sufficient space for the revolving
disc of the phase condenser (diameter 96 mm.).
Jar further details c,f. "CZ 30-:104 a".
available for the conventional microscopic observation of
stained specimens in bright and dark ground illumination.
Components :
Achromatic Objective Ph 10/0.30
Achromatic Objective Ph 2010.40
Achromatic Objective I'h 40/0.65
Achromatic Objective Ph 90/1.25 (homog. oil immersion)
Yellow/Green Filter
Phase condenser with :auxiliary microscope in case
(for the conventional types of microscopes)
Annular diaphragm in mount and auxiliary
microscope (for "Lumipan'")
Complete Equipment:
Phase Contrast Equipment for the conventional types of microscopes*)
Consisting of: Phase condenser with auxiliary microscope,
Yellow/Green Filter and four Phase contrast objectives (as above)
Phase Contrast Equipment for "Lumipan" Microscope
Consisting of: Annular diaphragm in mount and auxiliary microscope,
Yellow/Green Filter and four Phase contrast objectives (as above)
Approved For Release 2001/12/05 : CIA-RDP83-00415R006200110008-2
 Approved For Release 2001/1# A-RDP83-00415R0062001
Components of Zeiss Phase Contrast Equipment
Top: Phase condenser, Yellow/Green filter and auxiliary microscope
Middle: Containers for objectives
Bottom: Achromatic Phase objectives
cARLZEISs
3ENA
9
Approved For R,&ease 20Q1L_1,2(,Q5 : CIA-RDP83-00415R006200110008-2
 RESTRICTED
Approve or Rele /12/05: CIA-RDP83-00415R006200110008-2
Microscope lamps
for bright and dark ground observations and for
photomicrography; consisting of two-component col-
lector with iris diaphragm and blue glass filter; guide
tube for lamp cap with bayonet socket for bulb;
6 V. 15 W. bulb including cable and plug (not in-
cluding filament lamp): f---__ .._.._.-_..._-....___
Microscope lamp A:
on connecting bar
Microscope lamp B: on verti-
cal column, adjustable in height and
inclinable; on pear-shaped base
with connecting bar (Fig. 7)
Neutral glass
Electrical accessories
(required also for "Lumipan" [page 41)
Filament: lamp 6 V. 15 W.
with clear Class bulb
Filament: lamp 6 V. 15 W.
with satin-frosted calotte (for photo-
micrography)
220 V. a. c. transformer with flex and
plug
Microscope lamp C: for bright
field illumination only, mounted on
oval base, with inclinable housing,
including cable and plug, opera-
table on service mains (not inclu-
Order Code
number word
30
42
00
Kymuu
30
42
01
Kwyak
30
46
87
Kyaco
ding accessories), cf. Fig. 8
Accessories:
Tubular bulb 110 V. 25 W.
1211 ZN 54
Kyboa
Tubular bulb 220 V. 25 W.
1216ZN 54
Kyb m y
Blue glass screen
30 46 85
Kiwab
Connecting bar to microscope
30 42 32
Kiwde
Polarizing filters
for insertion into the diaphragm carrier and filter holder of illuminants or con-
densers, or into the eyepiece cap. Their simple manipulation in conjunction with
compensators make them excellently available for investigations in polarized light.
Fig. 9 Fig. to
(about Y/;, actual size) (aboutz/;, actual size)
Order I
number
Code I
word
Filter polarizer (Fig. 9)
30 59
00
Kit,loz
Filter analyser (Fig. 10J
30 59
10
Kimpa
Compensators in metal
mount with handle
Compensating plate sele-
nite red I
30 59
70 I
Kimue
Compensating plate 11,
Indispensable if used on
"L"-type stands:
Straight monocular tube L 4
30 50
04 F
Kobac I
.10
roved For Release 2001/12/05: CIA-RDP83r0b'i3f26ft2f(0'Ff6O6g-2
App
 Approved FoLTQA/05 :, CIA-RDP83-00415R006200110008-2
Objectives for microscopes
Notation
Focal
Free
Primary Numeri-
length
working
Order
Code
Systems
magnific- cal
distance
number
word
ation aperture
rnm.
mm.
3
36
29
30 20 02
KOhJb
8
0.20
18
9
30 20 05
Kohok
'Dry" series
20
0.40
8.3
1.6
30 20 07
Kohrm
40
0.65
4.4
0.55
30 20 08
Kohto
90
1.25
2.0
0.11
30 20 14
Koini
Homogeneous
90 ")
1.25
2.0
0.16
30 20 15
Koitn
oil immersions
with iris
diaphragm
Apochromatic objectives
(for use only with compensating eyepieces)
30 16.2 Rogun
20 ") I
60 1.00 2.9 0.22 302057 Kokha
with iris
Homogeneous diaphragm
"Dry" Special series objectives for dark groundvati 0.65 on which 8.3 are also 0.7 30 available 20 for 52 Kogvo
oil immersions 90 1.30 2 0.11 30 20 60 Kokotr
bright field work.
Eyepieces for microscopes Diameter of mount 23.2 mm.
Notation and Factorial Focal length Field of Order
Magnification mm. view number number
Code
word
Huygenian eyepieces
(for achromatic objectives of low and medium power)
x 5 50 23 30 31 01 Korndu
x 7 36 18 30 31 02 Komev
x 1o 25 14 30 31 03 Knurz
Orthoscopic eyepieces
(for achromatic objectives of low and medium power) x0miz
X17,5 15 13 I 30 31 101 I Komja 20 16 30 31 Compensating eyepieces
(for all apochromatic and fluorite systems and for high power achro-
Kx
matic objectives)
5 50
23
30
31 20
Komsi
k
Xx
7
36
18
30
31 21
Komu
Komyo
Kx10
25
13
30
31 22
Kx15
17
11
30
31 23
Konap
Kx20
12.5
8
30
31 24
Kenbr
Micrometer eyepieces
Adjustable eyepiece Hx7 (without micrometer)
30
31 05 Kozel
epiece Ox 17 (without micrometer)
stable e
Adj
30
31 14 Kozim
y
u
10 mm. divided into 100 parts tenths)
iece micrometer
e
E
30
57 11 Kraej
,
p
y
Object micrometer, 1 mm. divided into 100 pads
30
57 20 Krarns
cRRLZEISs 11
EN or Release 2001/12/05 :CIA-RDP83-00415800620011000
App 8-2
 Approved For Release 2001/12/05
13ED5R006200110008-2
The Filament Lamp Epidiascope provides an exceptionally bright and uniform
illumination on the screen and projects objects of the most diverse character
with striking distinctness. Equipped with high-aperture Epiotar objectives and
a special type of Iluminating mirrors, it operates on two 1000 Watt filament
lamps and produce screen images of a most excellent luminous density. Glass
filters of great heat-absorbing capacity ensure uninterrupted service and dispense
with the noise of ventilator cooling systems. A convenient dimming switch
eliminates irritating glare when inserting the objects. The Epidiascope can be
conveniently operatr=_d from either side.
Additional features deserving emphasis are the pleasing design of the metal
I.].ousing which moves on concealed rubber casters, and the small floor-space
requirements (90 x ',2 cm. 35 !/ " x 20
Approved For Release 2001/12/05 : CWALRb083-00415R006200110008-2
 Approved For Release 20 /17 D CIA-RDP83-00415R006200110008-2
RE_
The Diascope projection arrangement fitted with a 500 W. bulb is permanently
attached to the Epidiascope.
The Epidiascope is arranged for 220 V. alternating current, a built-in transformer
permitting the use of 110-V. lamps which are known to yield the greatest illu-
minating effect.
Technical Details
Episcopic Projection: Object stage 58 x 44 cm. (22/1" x 171/4") with
20 x 20 cm. field stop and convenient hand wheel control for the elevating pillar;
dimming device with mercury switch; illuminating system in the upper part of the
housing containing two 1000 Watt projection filament lamps in adjustable lamp-
holders with large aspherical illuminating mirrors and heat-absorbing glass filters.
The top of the instrument houses the fine adjustment for the projection system; the
hinged erecting mirror in dust-proof mount, and an adjusting screw controlling
the inclination of the mirror.
Diascopic Projection: Illuminating system with 500-Watt projector bulb in
special lampholder; two-component condenser; heat-absorbing glass filter; de-
flecting mirror; field lens on a level with the object stage and lantern slide changer
in horizontal arrangement; lens carrier and surface-silvered erecting mirror, in
dust-proof mount, with adjusting screw controlling the inclination of the mirror
which latter is hinged to shut down into its mount.
Filament Lamp Epidiascope
for projecting distances of from 4.5 to 6.5 m. with Epiotar lens 1: 3.5 f
-- 43 cm. for episcopic work and Epiotar lens 1:4.5 f =~ 21 cm. for
diascopic work including three lantern slide carriers each 8'% x 10,
81/2 x 8'/% and 9 X 12 cm. including built-in transformer with cable
for 220 V. a. c. (not including bulbs)
Projector bulb 110 V. 1000 W.
(of which two will be required)
Projector bulb 110 V. 500 W.
with special lampholder
Order
number
Code
word
58 52 13
Kyaly
2591ZN54
Phdan
2411 ZN 54
Paucs
Approved For Release 2044JAIAAQP83-00415R00620010008-2
 Approved For Release 2001/12/05 : CIA-RDP83-00415R006200110008-2
RESTRICTED
In optical measuring instruments the physical laws of the manifold phenomena
of light are utilized to meet the varied requirements of Science, Engineering
and Industry.
Optical methods of measurement are characterised by:
Narrow limits of error
Rapidity of procedure
Minimum consumption of substance
Cleanliness and convenience
The properties of the substances under investigation are defined by:
Refractive indices (nD)
Dispersion of colours
Spectral emission and absorption
State of polarization
Fluorescence
Extinction
Brightness and transmission in general
Zeiss instruments have been material in promoting scientific research and
industrial development. They are indispensable where demands are most
exacting.
~;/4f~1 i15s1
Approved For Release 2001/12/05 : CIA-RDP83-00415R006200110008-2
 Approved For Release 2001/12/05: CIA-RDP83-004 0062110008-2
Abbe
Refractometer
(Model G)
This instrument-which is known as the classical type of Abbe Refractometer-
has been re-designed with the aim of adapting it to modern requirements.
While fully preserving the Abbe principle of measurement the instrument has
been given a more compact form besides imparting to it improvements afford-
ing the following advantages:
Easier and consequently greater reading accuracy
Dust-proof housing and full protection of measuring scale
Handy location of motion control ensuring
more convenient setting of the critical line.
The Abbe Refractometer measures all kinds of solutions, fats and oils, includ-
ing solid and plastic substances used in
Chemical and Physico-chemical Institutes,
Food Control Laboratories
Industrial Laboratories
Measuring range: Refractive index n0= 1.3 to n0= 1.7
Percentage of dry solids 0 to 85 %
Tolerance: Refractive index + 1 to 2 units of the 4th decimal
Percentage of dry solids + 0.1 to 0.2%
Abbe Refractomefer, Model G
incl. thermometer 0 -75 o C., in wooden container
Apply for particulars
Order
number
32 00 04
Code
word
Ukumi
Approved For Release 2001/12/0: 71 i~t '83-00415R006200110008-2
'_ or a aY
 Approved For Release 2001/12/05 : CIA-RDP83-00415R006200110008-2
Dipping
Refractometer
Fig. 13
(about /s actual size)
This instrument is _lsed in testing the purity and determining the concentration of
acids, bases, salts, alkaloids, foodstuffs as well as the proportion of albumen.
Despite its utter simplicity in manipulation the Dipping Refractometer is known to
furnish the most accurate readings of all refractometers and, as a consequence,
enjoys an excellent reputation in the various provinces of medicine, chemistry and
engineering.
Measuring range: Wh-,n using 10 interchangeable
prisms, np = 1.32539 to nD 1.64700
Dipping Refracfomefer:
Equipment for analytical laboratories
with temperature regulating device C
Order Code
number word
32 01 00 Ujufa
ApO-oved For Release 2001/12/05 : CIA-RDP83-00415R006200110008-2
 Approved For Release 2001/12/05 :,OA-RDP83-00415R006200110008-2
Refractometer
for Sugar and
Oil Industries
Fig. 14
(about '/5th actual size)
The most popular instrument in professional quarters for the rapid determina-
tion of dry solids and examination of the initial and final products in
Measuring range: percentage of solids 0 to 95%
refractive index np = 1.330 to np =_ 1.540
Tolerance: solids ? 0.1 to 0.2%
refractive index ? 1 to 2 units of the 4th decimal
Refractometer for the Sugar and Oil Industries
with thermometer 0 to 500 c., in wooden box
Code
Order
number
word
1112 111 1 Uclix
Approved For Release 2001/12/05 : GI D y,$ p0415R0062001Ib1b08-2
 Approved For Release 2001/ 93-00415R006200110008-2
Ultra Thermostat
(Hoeppler type)
The maintenance of uniform temperature
is a prerequisite for obtaining reliable
refractometer readings. Meeting this con-
dition the Ultra Thermostat of the Hoeppler
type renders excellent service in the various
branches of research. It automatically
maintains the temperature at =}_ 0.02? C.
for a range between -60? to -1 250? C.
Ultra Thermostat
(Hoeppler type)
with electro-thermometer
0 1000 C. operating on
220 V. a. c.
Order
number
Code
word
Uhxka
-r Jib(). LEISS1
Hand Refractometer 0/30
A neat and very handy instrument render-
ing useful service in the determination of
the percentage of solids within a range
from 0 to 30% when testing fruit pulp in
the jam production as well as when ascer-
taining the degree of ripeness in sugar
beet, fruit and grapes.
Fig. 16
(about 2f,
actual size)
Hand Refractometer 0/30 Order Code
Equipment for beet sugar, number word
in case 32 01 50 Ucruk
Appfved For Releas 2001A'1/05 : CIA-RDP83-00415R006200110008-2
 Approved For Release 200 CIA-RDP83-00415R006200110008-2
EIR1 LID
Pulfrich
Photometer
(Equipment Ia/I)
CARLZEISs
J ENA
for the measurement of reflection and transmission factors of solids, semi-
solids, powders and of transparent materials used in
Paper, Cellulose and Chemical Industries and Laboratories
as well as in the production of photo-chemical papers
(determination of density).
Pulfrich Photometer, Equipment Ia/I
for reflection and transmission measurements of solid and semi-
solid substances, operating on 220 V. alternating current
Supplementary I to TO
for density measurements of photo-chemical papers
Supplementary 2 to la/1
for absorption measurements of transparent and translucent solids
Order
number
Code
word
32 50 00
Ukup!
32 50 03
Ukunj
32 50 05
Ukufb
,t f ~~ ~ b.~Ms
Approved For Release 2004) Af F 83-00415R00620011 608-2
 Approved For Release 2001/12/05 : CI[
Pulfrich Photometer (Equipment Ib/15)
for colorimetric determinations and ab-
sorption measurements of liquids in
white and monochromatic light.
This equipment is used by:
Chemical and Chemico-biological
Laboratories, Clinical Laboratories,
Chemico-agricultural Institutes and
Food Control Offices
for the colorimetric measuring of con-
centrations of physiologically import-
ant substances contained in blood,
urine and liquor, as well as for the
determination of vitamins, and in the
testing of drinking water.
It is furthermore being employed by:
Metallurgical Laboratories,
Chemical Works and Dye Plants,
Water Works,
Sugar and Oil Refineries,
Mills and Breweries
for the colorimetric determination of
the concentration of certain ingredients
of the raw materials and final pro-
ducts, including purity tests of dyes,
ascertaining the bleaching power of
fuller's earths, and for water analysis,
etc.
Pulfrich Photometer, ISquipment Ib/15
for measuring normally absorbing liquids in white light; operating
Order
number
Code
word
on 220 V. a. c.
32 50 10
Ukign
Supplementary 1 to lb/15
for measurements in monochromatic light
32 50 12
00415R006200110008-2
Apooved For Release 2001/12/05: CIA-RDP83-00415R006200110008-2
 Approved For Relea"se 200 2LOrr 83-00415RO06200110008-2
Pulfrich Photometer (Equipment III b/4)
for both turbidity and fluorescence
measurements
Fitted with the corresponding supple-
mentary attachment this equipment is
used by
Chemical, Physico-chemical and Bio-
logical Institutes,
Serological Laboratories and Research
Institutes,
Clinical and Pharmaceutical Institutes,
Pulfrich Photometer, Equipment III b/4
for the measurement of turbid and fluorescent substances in trans-
mitted light, operating on 220 V. a. c.
Water Testing and Food Control Offices
Industrial Research Laboratories
for:
nephelometric determinations of colloid
sols (emulsions and suspensions) and
ferments, continous observation and
measurement of reactions of turbidity
and precipitation in medicine and
chemistry, fluorometric determination
of concentrations and fluorescence mea-
surements of liquids.
ode
C
Order
word
number
32 50 31 Ulatok
Approved For Release 2001/1?/( Q14- 0P83-00415R0062001 1o008-2
 I
Approved For Releae 200 VtSjKKffV 3-00415ROO6200110008-2
Pulfrich Photometer (Equipment III b/4)
for both turbidity and fluorescence
measurements
Fitted with the corresponding supple-
mentary attachment this equipment is
used by
Chemical, Physico-chemical and Bio-
logical Institutes,
Serological Laboratories and Research
Institutes,
Clinical and Pharmaceutical Institutes,
Pulfrich Photometer, Equipment III b/4
for the measurement of turbid and fluorescent substances in trans-
mitted light, operating on 220 V. a. c.
Water Testing and Food Control Offices
Industrial Research Laboratories
for:
nephelometric determinations of colloid
sols (emulsions and suspensions) and
ferments, continous observation and
measurement of reactions of turbidity
and precipitation in medicine and
chemistry, fluorometric determination
of concentrations and fluorescence mea-
surements of liquids.
Order
Code
number
word
32 50 31
Ukuok
Approved For Release 2001 k/ fig A : iq; FQV83-00415R0062001 f8008-2
 Approved For Release 2001/12/05 : CIA-RDP83-00415R006200110008-2
Pocket
Polarimeter
For the quantitative determination of sugar and albumen in urine. Its construction
and handiness are specifically suited for the requirements of the practising
physician as well as clinics and hospitals.
Pocket Polarinreter I-___ I ----
with observation tube 95.04 nun. in wooden case 32 65 00 Uhyth
Appoved For Release 2001/12/05 : CIA-RDP83-00415R006200110008-2
 }
Ap roved For Release 2001/12/05:-RDP-15R006200110008-2?
ZEISS
OPTICAL INSTRUMENTS
Microscopes ? Photomicrographic Equipment ? Pro-
jection Apparatus
Medico-optical Equipment . Ophthalmological In-
struments ? Magnifiers ? Illuminants for Operating
Theatres
Refractometers - Polarimeters ? Photometers ? Abbe
Comparator
Surveying Instruments
Photographic Lenses ? Slide Projectors ? Portable
Sound-Film Aggregates
Binoculars ? Opera Glasses
Fine-Measuring and Precision Tools and Instruments
for Engineering and Industrial Purposes
Astronomical Instruments
Punktal and Umbral Spectacle Lenses . Contact
Lenses - Telescopic Spectacles
KRLZELSs
-3 ENA
(0.21) XII. 48 - Roo 58882
Printed In Germany
Approved For Release 2001/12/05 : CIA-RDP83-00415R006200110008-2
 .Approved For Release 2001/12/05 : CIA-RDP83-00415R006200110008-2
Please refer overleaf for a review
of cur manufacturing range.
Approved For Release 2001/12/05 : CIA-RDP83-00415R006200110008-2
 Approved For Release 2001/12/05 : CIA-RDP83-00415R006200110008-2
Pocket
Polarimeter
Hie gtiuntitar ,+z determination of sugar and albumen in urine. Its construction
z nd handiness e spe-c,ticalty suited for the requirements of the practising
iiiiysician as .nrc: as ciir.ics and hospitals.
Pocdret PoL, ukeler
.Nish observ aahon iui 15.04 meat It wooden e,i
Order t::oue
tuntt)er word
Approved For Release 2001/12/05 : CIA-RDP83-00415R006200110008-2