214 / 600
Electric
Microscope
1200-power ••
with automatic
push-button control
Student
Lab Kit
$]999
Master
lab Kit
Now .. zoom-in on specimens, shift powers
by simply pushing a button. Professional–
type scope
has
4 standard-size achromatic
objectives (5x, 12x,
40x,
60x); lOx thru
20x zoom ocular. Optical condenser;
5-stop disc diaphragm;
1~-in.
plano–
concave mirror. Metal; open height 14-in.
For power zoom control, use 2 size "AA"
penlight batteries . . not included. Comes
with 2 prepared slides, 4 blank slides,
stains, mounting fluid, 126-page book
with experiments to perform and an in–
troduction to microscopy. Sturdy wood
cabinet. Instructions incl. From Japan.
Buy it the easy way .. order by phone.
4
N
6368-Shpg. wt. 7 lbs. 10 oz ... s39.99
Microscope only
$4999
$1999
NEW Professional-type
metal Zoom Microscope Labs
Sleek-design scopes have premium components,
Sears
Laboratory
Approved AC transformer for light source, dual-knob focusing, Zoom
ocular for full power range, sharp focus at every magnification
600-power Scope
1
750-power Scope,
"8
Separote Pieces of
Equipment for simple experiments. Micro–
scope
has
4 objectives (5x, lOx, 30x, SOx) on
rotating turret; lOx through 15x zoom ocular.
1-inch piano-concave mirror. Automatic
power computer. 8%-inches open height.
In–
structions included. Imported from Japan.
2
1200-power Scope, IM Separate Pieces of Equipment
for serious experimentation. Optically ground lenses;
additional dual-knob extra-fine focusing; 4 achromatic
objectives (8x, 12x, 30x, 60x) on rotating turret; lOx
through 20x zoom ocular;
1~-in.
piano-concave mirror.
Built-in semi-mechanical stage; automatic power com–
puter. 11-in. open height. From Japan.
$999
3-objective microscope
(150, 300, 600 powers) ..
rotating turret; 15x ocular.
Plano mirror; built-in bat–
tery operated illuminator
. . uses2size"AA"penlight
batteries (not incl.). Metal;
7%'-in. open height. 2
prepared slides, 4 blank
slides, stains, mounting
fluid, instructions included.
From Japan.
4 N 6378-Sbipping weight 6 lbs. 3 oz. s29.99
4 N 6379-Wt. 10 lbs. 6 oz... . .
$5 monthly;
cash S49.99
Kit
includes:
Scalpel
Spatula
Shrimp eggs
ondseo salts
with hatchery
2stoins
1 crystal salt
12 cover glosses
12 blank labels
Tweezers
Pipette
Dissecting board
Dissecting pins
Dissecting needle
Magnifier
2testtubes
Testtube haIder
1 frog, 1 butterfly
Alcohol burner
2 prepared slides
8 blank slides
Mounting fluid
Clearing fluid
Beaker
Dustcover
Stirring rod
lens tissue
126-poge book
Instruction booklet
Kit includes:
Scolpel
Spotula.
Tweezers
Pipette
1frog
1
crab
Shrimp eggs
ondseosolts
with hatchery
1 butterfly
Specimen jor
Preservative
Dustcover
Magnifier
Jtesttubes
Test tube holder
Mounting fluid
Clearing fluid
Polarizing set
25
cover glasses
25 blank labels
Chemical ladle
5stains
4
crystalsalts
Beaker
Stirring rod
lens tissue
litmus paper
12
prepared slides
12 blank slides
Dissecting board
Dissecting pins
Dissecting
needle
Alcohol burner
Mortar and pestle
126-poge book
Instruction booklet
Shpg. wt. 3 lbs. 9 oz.
Microscope only.
Microscope only.
4 N 6375 ... ........ s9.99
4 N 6376-Shpg. wt. 6 lbs. 1 oz... .... Sl9.99
4 N 6377-Sbipping.weight 9 lbs. 8 oz.. .. .. ... ..S34.99
lliJ
NEW
Standard–
Angle
Binoculars
fully coated
to reduce glare
$]
699
~;:er,
3
Perfectly aligned, optically ground achromatic lens system
is hand-polished and coated with 16 hard coats of mag–
nesium fluoride (twice that used on ordinary binoculars) to
give this model exceptionally clear images. Monomold die–
cast aluminum frames with silver-color metal trim. Fast
center focusing at a touch plus right eye adjustment . .
adapts to all eyesight. Simulated leather case included.
Imported from Japan.
7 power, 3.5mm .. for all-purpose use; spectator sports;
hunting; nature study. You see 376 feet at 1000 yards.
4 N 6225-Shpg. wt. 3 lbs. 4 oz..................... $26.99
7 power, .50mm .. ideal in dim light; good for marine use;
also for general use. You see 376 feet at 1000 yards.
4 N 6226-Shpg. wt. 4 lbs. 4 oz.... ......... ........ S34.99
10 power, .50mm .. for high power use. Standard thread
tripod adapter. You see 299 feet at 1000 yards.
4 N 6227-Shpg. wt. 4 lbs. 6 oz..... .. . . . .. .... .. . . .S39.99
NEW ASTRONOMICAL TELESCOPES
Precision engineered, built to rigid specifications with all metal construction outside,
fine coated optics inside, 5-ft. metal extension leg tripod. 2.4-inch refractor objective.
Cross-hair sighting scope. Diagonal prism. Color-coded oculars. Barlow lens lets you about
double each power. Sun and moon filters. Instructions included. From Japan.
4
Magnifies up to 233
5
Magnifies up to 4.50 times, has 900mm focal length.
times. has 700mm focal
Erecting prism converts for land use. Rack-and-pinion
length. Dual knob focusing.
focusing. Counter balanced 3-axis equatorial mount moves
Altazimuth mount. Slow-
telescope at any angle .. ideal for star tracking. Slow-
motion altitude controls. 2
motion cable controls. Calibrated hour, declination, lati-
d iffere n t power oculars tude circles. 3 different power oculars (SR
4mm,
HM 9mm,
(K 20MM, HM 6mm). Ac-
K 22mm). 6x30 viewfinder. Sun projection screen for group
cessory tray on tripod.
viewing. Illuminated accessory tray uses 2 "AA" batteries
Shipping weight 11 lbs.
. . not included. Astronomy book, wood cabinet incl.
4 N 6331C . ..... ... .S39.99
4 N 6333L-Shpg. wt. 30 lbs.....
.
$9 monthly;
cash S99.99
"CHARGE IT" .
.
SEE PAGES 285 AND 286
':.~~·I
Sears
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217