The document describes the HL series microscopes designed for classroom use with robust, reliable metal construction and excellent optical performance. It features a monocular body, various focusing knobs, a triple revolving nosepiece, and premium quality optics for clear image clarity, making it highly recommended for primary science education. The microscopes are packed in protective molded boxes and come with optional accessories for enhanced functionality.

1. HL- SERIES IDEAL FOR THE CLASSROOM
robust, reliable metal construction and excellent optical
performance.
Extremely simple to use, this instrument is ideal for the examination of
everyday objects in fascinating yet understandable detail. Highly
recommended for Primary Science Education and Field Study
Centres.
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A MONOCULAR body with horse shoe
shaped base hinged type, versatile designed
o
inclinable to 90 assembled from DIE-
CAST parts.
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MECHANICAL tube length 160+1mm.
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FIXED square stage 120mm X 120mm
with Phosphorus stage clips.
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RACK AND PINION knob provided for
sensitive focusing.
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SEPARATE coarse and fine motion
knobs with very precise & accurate
graduated fine motion reading to 0.002mm,
for fine adjustment and a stopper to prevent
damage to glass microslides and objective
lenses.
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TRIPLE revolving nosepiece with
positive centering and click stop.
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TWO LENS ABBE condenser N.A. 1.25
with continuously variable iris diaphragm
and swingout filter holder.
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STANDARD plano concave mirror 50
mm dia. in fork for natural light,
replaceable by a substage microscope
lamp.
Packaging
Complete with WESWOX optics, these microscopes
are packed in shockproof STYROFOAM molded box
having provision for placing eyepieces and objectives
and dust cover. Plywood cabinet extra.
Black stoving
finish and hard
instrumental
chromium plating
will accent any
classroom environment.
TM
BIOLOGICAL
MICROSCOPES
STUDENT MICROSCOPE
C E R T I F I E D
ISO 9001:2008
An 3
Technical Specifications :

2. Optional
Accessories
for
Models
HL-3,
HL-33,
HL-99,
HL-333
• WESWOX Huygenian Eyepiece
H5x or H10x or H15x (Any one).
PREMIUM quality KEOWA optics provides clear & bright images.
Oil Imm. 100x (SL) Pointer Eyepiece 5x Huygenian Eyepiece15x
Optical Combination
Eyepieces H10x & H15x
Achromatic Objectives 5x, 10x & 45x (SL)
Magnification 50x - 675x
ADVANCE STUDENT MICROSCOPE
With Three Objectives
WIDEFIELD SENIOR STUDENT MICROSCOPE
HL-99 HL-333
WESWOX leads the way in laboratory and school microscopy
Optical Combination
Eyepieces KEOWA HKW 10x (WF) & H6x
Achromatic Objectives 10x & 40x (SL)
Magnification 100x - 600x
With KEOWA Optics
• Gives clear and bright
i m a g e s t h r o u g h
PREMIUM quality
KEOWA optics.
• Provides 40% larger
field of view as
compared to ISI
marked microscopes.
STUDENT MICROSCOPE
TM
BIOLOGICAL
MICROSCOPES
C E R T I F I E D
ISO 9001:2008
An 5
• WESWOX Oil immersion
100x (Spring loaded) N.A. 1.25
• WESWOX Pointer Eyepiece
5x, or 10x or 15x (Any one)