1964 Sears Christmas Book

SEARS ZOOM MICRO LABS

Zoom ocular fingertip control lets you shift from power to power while studying a specimen

Analyze specimens, perform experiments with pinpoint accuracy

.. kit is equipped for crystal study, mixes fun with learning. Rugged–

ly-built metal zoom scope lets you zoom in for sharp close-ups,

magnifies up to 750 times. Quality optics .. 4 objectives (Sx, 15x,

30x, SOx) on rotating turret; !Ox through 15x zoom ocular.

8~-inch

open height. With UL approved AC transformer for light source

and items listed below in chest for storage. From Japan.

Shipping weight 6 pounds.

4N6351 ....... ............ . ........ ........... ..... $19.97

KIT INCLUDES,

Polarizing set

Alcohol burner

3 crystal salts

Magnifying gloss

Mounting fluid

1 frog, 1 jar

Shrimp eggs

Dissecting set

12 slides

Methylene blue

Chemicol lodle

2 test tubes; 1 holder

Pocket

Telescope

Tiny size and price,

yet you get precision

images. This 6xllmm

spotter has internally

coated eyepiece and

objective lenses plus

3-element inside Jens

system. Metal draw–

tube extends to 9 in.;

doses to

in.; pen–

like pocket-clip for

easy totingeverywhere.

From Japan.

Shipping wt. 12 oz.

4 N 6303 ...... $2.97

42-poge monucl "Introduction

to the Microscope"

3 booklets, how to dissect;

crystal study; cultivation

shrimp

eggs

Zoom

Telescope

A real powerhouse

magnifies up to 30

times; Jets you zoom

from 10 through 30

power with fast finger–

tip control 30mm ob–

jective; coated achro–

matic lenses. Alumi–

num frame, 13% inches

long. With sun shade;

standard-size tripod

mount; vinyl case. Im–

ported from Japan.

Shpg. wt. 2 lbs. 8 oz.

4 N 6302 ...... $9.97

Refractor

Scope

Magnifies up to 75

times, enough power to

spot moon details.

SOmm objective lens;

coated optics; cross–

hair sighting scope;

aluminum,

23~-inch

open length. Comes

with sun filter, diago–

nal prism; 10-inch

metal tripod; SS-page

telescopy mam,tal. Im–

ported from Japan.

Shpg.

wt.

6 lbs. 8 oz.

4 N 6301 ..... $19.97

Fully equipped master kit .. made for Sears and made to last. Follows classroom

techniques of teaching biology .. guides the amateur microscientist to exciting

discovery, using modern Jab equipment. Precision-built metal zoom microscope

magnifies to 1200 times. Optically ground lenses: 4 objectives (Sx, !Ox, 40x,

60x) rotate on turret; !Ox through 20x zoom ocular. 17!\-in. piano-concave

mirror; dual knob fine focusing; disc diaphragm. 11-in. open height. With UL

approved AC transformer for light source, items below and chest. From Japan.

Shipping weight 13 pounds.

4 N 6348 ......................................................$39.97

KIT INCLUDES,

Dissecting set

1 crab, I frog

Shrimp eggs

36 slides

Mounting fluid

Polarizing set

3 crystal salts

Alcohol burner

cover

glasses

10 blank labels

Chemical ladle

For hours of big

viewing adventures

jars;

stains

test

tubes

2 gloss tubes

Magnifying gloss

Otatomoceous earth

lplont skeletons!

Sears Versatile

Skywatchers Kit

$39.97

Features 30 and 75 power,

50mm astronomical refractor

telescope (2 precision scopes

in 1: erecting tube converts

for land viewing); 48-inch

adjustable wood tripod; plus

visual aids.

star-identifying

slides; battery-illuminated

slide-viewer (uses 2 "AA"

penlight batteries, not in–

cluded); sun shade; sun filter;

sun projection screen; diag–

onal prism ; 2 color-coded

oculars; 55-page telescopy

manual. Coated optics; cross–

hair sighting scope; dual–

knob fine-focusing; alumi–

num ..

23~

in. long. From

Japan.

Shipping weight 40 lbs.

4 N 6300K ....... $39.97

334.poge book "Micro·

scope and the World

of Science"

3 booklets, how to

dissect; crystal study;

shrimp egg cultivation

Just say "Charge It" when you phone your order .

see page 353

~_e,

SEARS

301