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Home Training Tools Ltd. 2005
Page 8 of 8
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3.
Unscrew the fuse holder,
located on the bottom of
the microscope.
4.
Pull the fuse straight out
from the socket and
replace with a new one.
5.
Screw the fuse holder back in.
Specifications
Eyepiece
Widefield 10x, large 20mm diameter lens, with 18mm exit pupil and fully coated optics.
Head
Monocular, 45° inclined head rotates 360° (model MI-5000STD).
Dual Head, 45° inclined eyepiece and vertical eyepiece with diopter (model MI-
5000DHD).
Binocular head, 45° inclined Seidentopft with interpupillary adjustment and right diopter
(model MI-5000BIN).
Nosepiece
4-hole nosepiece is ball-bearing mounted with positive click stops.
Objectives
All objectives are DIN achromatic, parfocalled, parcentered, and fully coated.
•
4x, 0.10 N.A., red ring, 4.5mm field of view, 40x magnification
•
10x, 0.25 N.A., yellow ring, 1.8mm field of view, 100x magnification
•
40xR, 0.65 N.A., blue ring, 0.45mm field of view, 400x magnification, retractable
•
100xR, 1.25 N.A., white ring, 0.18mm field of view, 1000x magnification, retractable,
oil immersion
Focusing
Separate low position coarse and fine coaxial focusing controls with slip clutch, tension
adjustment, and precise 0.002mm fine focus division.
Focus Rack
All metal rack-and-pinion focusing with adjustable stage stop.
Stage
Acid and chemical resistant 130 x 140mm metal stage with stage clips and integral
mechanical stage.
Mechanical
Stage
Low-position coaxial x-y controls provide precise 70mm movement on the x-axis and
50mm movement on the y-axis.
Condenser
Adjustable 1.25 Abbe condenser with rack and pinion focusing and centering controls.
Diaphragm
Iris diaphragm with 2mm to 30mm diameter opening and swing-out filter holder.
Illuminator
20-watt, 6-volt halogen illuminator with variable brightness control and 110 volt grounded
cord. Field diaphragm for optimal illumination.
Warranty
Home Science Tools warrants this microscope to be free from defects in material and workmanship under
normal use and service for the life of the instrument. This warranty does not cover light bulbs, batteries,
or damage due to misuse, abuse, alterations, or accident. Warranty does not cover lenses that have
become inoperable due to excessive dirtiness as a result of misuse or lack of normal maintenance.
Any cameras and software supplied with this microscope are warranted for one year from the date of
purchase.
You will need to return your microscope freight prepaid for warranty service to Home Science Tools, or
the repair facility we designate. We will repair or replace your microscope at no charge and return it
freight prepaid to you. Please call 1-800-860-6272 to arrange warranty service before returning this
instrument.
Please note that warranties apply only to the original purchaser and are not transferable.
