educational materials - SPECTRUM Nasco Shopping Mall Divisions

3.
Biology
Magnifiers
2.
SB16443M
4.
1.
1. Hand Magnifier
Student magnifier molded of optical
grade acrylic. 3X magnification with a
1-3⁄8" diameter lens. Sh. wt. 0.19 lbs.
SB18007M — $1.80 ea.
10 or more — $1.75 ea.
100 or more — $ 1.71 ea.
2. Hand Magnifier
Dual magnifier, 3X and 6X. This handy,
unbreakable plastic magnifier has a 3X
lens that is 4.5 cm in diameter, and a 6X
lens that is 1.7 cm in diameter. Overall
length is 11.5 cm. Sh. wt. 0.19 lbs.
SB18031M — $ 1.15 ea.
10 or more — $ 1.12 ea.
100 or more — $ 1.09 ea.
3. Hand Magnifier
A sturdy plastic dual magnifier with 2X and
6X magnification. 80 mm diameter.
Sh. wt. 0.31 lbs.
SB25205M — $5.10 ea.
5 or more — $4.95 ea.
4. Tri-Lens Hand Magnifier
Made from sturdy plastic for student use.
2X, 6X, and 8X magnification.
Lens diameter: 25 mm. Sh. wt. 0.13 lbs.
SB26577M — $2.60 ea.
10 or more — $2.52 ea.
100 or more — $2.47 ea.
SB16445M
Round Glass Magnifiers
Glass with plastic frame and handles. General purpose suitable for all laboratory /
classroom applications. Plastic handle is designed for better conformity to natural grip
of hand. 2X power.
2" dia. Sh. wt. 0.11 kgs.
SB16443M — $2.65
SB16444M
3" dia. Sh. wt. 0.17 kgs.
SB16444M — $4.90
4" dia. Sh. wt. 0.23 kgs.
SB16445M — $6.10
Tripod Magnifier
Designed especially for the botanist,
zoologist, or anatomist. This 100
mm dia. glass lens fitted in a black
enamel finished, aluminum metal
frame with three legs can swivel out
allowing a larger area for viewing.
Sh. wt. 0.68 kgs.
SB33591M — $32.75
SB33591M
Folding Pocket Magnifier
Excellent-quality lenses and mounts combine to
make this long-lasting magnifier the ideal pocket
unit. Double lens setup gives two different powers
of magnification. 5X and 10X. Lens diameter: 25
mm. Sh. wt. 0.09 kgs.
S07924M — $4.75
Tripod Magnifier
Black aluminum tripod. Plastic lens
holder has worm screw adjustment. Two
1" precision polished bi-convex lenses
magnify 10X. Sh. wt. 0.09 kgs.
SA04452M — $5.70 ea.
12 or more — $5.53 ea.
Triple Folding
Pocket Magnifier
Triple-lens magnifier with three 5X
lenses for possible magnifications of
5X, 10X, and 15X. Lens diameter: 22
mm. Sh. wt. 0.06 kgs.
SB26079M — $4.45
Giant Folding Magnifier
4 1 ⁄8" diameter lends with 5X magnification.
Ideal for viewing both small or large specimens
and objets. The stand is constructed of sturdy
plastic and can be folded for safe storage. The
bottom frame of the magnifier is ruled in both
cm and inches for measuring objects to be
viewed. Sh. wt. 0.51 kgs.
SB39412M — $10.95
www.education.spectrum-nasco.ca
Two-Way Microscope
When a three-dimensional object
(insect, leaf part, flower part, or
other living or nonliving object) is
placed on the stage, a magnified
image can be seen, both top and
bottom view. Students will readily
see dimensional views of specimen.
The top objective lens can be used
to view large items not able to fit
on the stage. 4" L x 2 1 /2" W x 5 1 /2" H.
Grades 1-6. Sh. wt. 0.75 lbs.
SB19020M — $13.05
10 or more — $12.66 ea.
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