View slides of tiny creatures magnified 750 times
through ZOOM eyepiece that keeps specimens in focus
Lionel-Porter 4-turret Microscope
magnifies from 100 up
Rugged all-metal microscope has (.wist eyepiece
for zoom, battery-powered substage lighting.
Box of 12
Creature slides, dissecting
needles, tweezers and slides for preparing your
own specimens. Microscope, slides from Japan.
2-panel metal cabinet opens to 19x13}1x3 in.
deep. Order 2 "AA" batteries below.
1981M-Shpg. wt. 6lbs..... Set $15.99
"AA" Battery. Shipping weight each 1 oz.
4666M ........... 2 for 32c; 4 for 60c
Watch shrimp hatch and study
growth 450 times normal size.
Zoc;>m lens, electric illumination
make microscope study easy
Lionel-Porter 3-turret Microscope
magnifies at 75, 180 and 450 power
View specimens through
different turret Jens .. study larger objects at low power
or switch to stronger magnification for smaller specimens. Zoom lens eyepiece lets
you change power while keeping objects in constant
Set includes electrically illuminated 3-turret microscope, shrimp hatchery,
tweezers, dissecting needles, lens cleaner, senior microscope manual plus slides for
preparing your own specimens.
2-panel metal cabinet, opens to 19x13}1x3
inches deep. Lighting UL listed for 110-120-volt, 60-cyele AC.
49 N 1975-Shippingweight6pounds............................. Set$11.88
An excellent first microscope set.
Single-turret with battery;>ow–
ered illumination (order
batteries below). Includes
Honeybee slides, glass slides,
dissecting needles, instructions,
plus labels, slide covers.
49Nl960-Wt 2lbs. 3oz. $5.99
"D" Battery. Shpg.
ea. 4 oz.
49N4460-2 for 32c; 4 for 60c
Set ofl2 slides
Extend the range and
depth of your micro–
scopic studies with
all these fascinating
slides. 12 carefully
mounted slides in
each box. From Ja–
pan. Wt. box 4 oz.
organisms..... $1. 7 7
49 N 2147-Diseaae
Carriers ...... $1. 77
49 N 2146-Tiny
structure .... .$1.77
49 N 6333-Aquatic
life ..... ..... $1.77
Study .. analyze rocks and crystals
Identify difierent minerals by
means of chemical tests. View
specimens through magnifier. Plas–
arm that adjusts magnification.
144-page illustrated manual on
specimen study and collection.
Lab includes 30 rock and mineral
specimens, non-spill alcohol lamp
with blowtorch, chemicals, streak
plate, test tubes and charcoal block.
3-panel metal cabinet opens up to
49 N 2101-Wt. 6 lbs. Set $9.99