Meiji
TM400 Series Biological Microscopes
Classroom Microscopes
by Meiji
The Meiji TM400 Series of
compound microscopes are ideal for classroom applications that demand
the quality and durability guaranteed by Meiji's limited lifetime warranty.
All Meiji TM400 Series microscopes have a built-in adjustable slip clutch
to prevent damage to specimens or objectives, and a tension adjustment
collar on the focusing controls. Although these scopes are bulit to stand
up to years of student punishment, rest easy that inexpensive replacement
parts are available as compared with other "cheaper" microscope brands
"throw away" models.
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different models are available with features such as DIN
optics with magnifications up to 1000x, binocular and dual-viewing heads,
tungsten or fluorescent illumination, and mechanical stages. Economically
priced, the TM400 is the workhorse of a well-appointed high school laboratory.
VIEWING HEADS
Available with monocular,
binocular, or dual-viewing heads that allow video or photomicrography.
All heads are 360° rotatable and have 30° inclined eyetubes; binocular
head has dual diopter adjustment and interpupillary distance variable from
52mm to 72mm.
EYEPIECES
Single (monocular head)
or paired (binocular head) DIN WF10x, FN 18.
OBJECTIVE CHANGER
Smooth-operating, ball bearing
mounted, triple or quadruple revolving nosepiece.
OBJECTIVES
All DIN standard: S. Flat
Achromat, or Phase Achromat.
STAGES
115mm x 120mm fixed stage.
Available with stage clips, attached mechanical stage with 30mm (X) x 70mm
(Y) movement and top-mounted controls, or attached mechanical stage with
30mm(X) x 70mm (Y) movement and drop-down coaxial controls.
CONDENSERS
NA 0.65 with disc diaphragm;
NA 1.25 Abbe condenser in spiral focusing mount with iris diaphragm and
30mm filter tray; NA 1.25 Abbe condenser in rack and pinion focusing mount,
with iris diaphragm and 30mm filter tray; NA 1.25 phase condenser with
dark-field stop and position for bright-field with iris diaphragm.
ILLUMINATOR
20W, 30W, 30W with variable
intensity control, or Super Lite ™ fluorescent. |
