3B Scientific - Biology Catalog

9982-1003763
9982-1003769 9982-1003770
9982-1003767 9982-1003768
Box Magnifying Glass
Its size and the range of uses to which it can be put make the box magnifying
glass ideal for field trips. The magnifying lens is made of plastic and
magnifies by a factor of 5. The removable magnifying cover with its 30-mm
diameter lens contains air holes so that small creatures can be observed for
long periods.
Height 65 mm; Diameter 55 mm Ø
9982-1003763
Magnifying Glass on Stand
The magnifying glass on its stand allows you to observe small plants or insects
at ease, keeping both hands free. Two pre-calibrated glass lenses are
attached to the transparent acrylic base in plastic holders.
Magnifying Glass with Handle
A practical magnifying glass for everyday use! An all purpose magnifying
glass in a plastic frame with a handle provides assistance of professional
quality to scientists and hobbyists alike with a lens 5 cm in diameter and
a magnification factor of 3.5.
14x6x1.2 cm
9982-1003767
Ergonomic Magnifying Glass with Handle
This magnifying glass with plastic frame offers a comfortable ergonomically
designed handle and is provided with two separate lenses:
First lens Ø 75 mm: magnification: 3.5x
Second lens Ø 15 mm: magnification: 10x
Length:
13.5 cm
9982-1003768
Magnifying Glasses
9982-1003764
9982-1003766
9982-1003765
Pick Glass, large
This version has a holder attached to make it easy to observe objects. A
window of area 3.5 cm 2 has a cm/inch scale that allows objects to be measured
in the required system. The plastic magnifying glass folds shut and has
a lens of 50 mm diameter that magnifies by a factor of 3.5.
8x5.5x2.5 cm
9982-1003766
Magnifying Glass on Stand
10x magnification and a lens diameter
of 2 cm.
5x5x4.5 cm
9982-1003769
Magnifying Glass on Stand
7x magnification and a lens diameter
of 5 cm.
8x8x6.5 cm
9982-1003770
Fold-out Magnifying Glass
Pocket-sized precision optics. This is a fold-out magnifying glass with a
diam eter of 18 mm and a magnification factor of 10. It has a metal frame
painted black and a metal case with hanging eye. Supplied in a leather
pouch.
4x3.5x3.5 cm
9982-1003764
Two Way Magnifying Glasses
The built in mirror and the removable top part of this fine magnifying
glasses allows observation of small animals, bugs, insects and plants from
top and bottom. Size of bottom of the glass 50x50 mm. The top part can
be used as an extra lens. Mangnification approx. 3x.
21x14x13 cm; 2.6 kg
9982-1003790
Pick Glass, small
The anodised aluminium fold-out magnifying glass has a diameter of
21 mm in spite of its small size it magnifies by a factor of 6. A window
of area 1.5 cm 2 has a cm/inch scale that allows objects to be measured in
the required system. Supplied in a leather pouch.
4x3x1.2 cm
9982-1003765
Bottle Magnifying
Glasses with
Millimetre Grid
Crystal-clear, round bottle
of plastic with lid, integrated
lens and millimetre grid
on the bottom. Therefore it
is possible to determine the
size of animals and plant
part quite accurately during
the observation.
9982-1003789
9982-1003793
Bottle Magnifying Glasses with Millimetre Grid 500 ml
Lens 110 mm diameter, magnification approx. 2.5 to 3 x.
11x 8.5 cm; 0.15 kg
9982-1003793
Bottle Magnifying Glasses with Millimetre Grid 150 ml
Lens 55 mm diameter, magnification approx. 4 x.
11x8 cm; 0.15 kg
9982-1003789
Microscopy
9982-1003790
...going one step further 83