Details
KAAS KS-B203B – Infinity Biological Microscope
Model: KS-B203B
Brand: KAAS
Product Type: Siedentopf Binocular Biological Microscope
Application: Biological observation, laboratory analysis, medical education, scientific research and advanced microscopy
Overview
The KAAS KS-B203B Infinity Biological Microscope is designed for advanced biological observation requiring clear imaging, precise focusing and comfortable long-duration use.
Its infinity-corrected optical system delivers excellent image clarity across a wide field of view, while the 30° inclined Siedentopf binocular head provides an ergonomic viewing position. With multiple objective configurations, an accurate mechanical stage and adjustable LED illumination, the KS-B203B is suitable for laboratories, universities, medical facilities and research institutions.
Optional phase-contrast, dark-field and fluorescence attachments allow the microscope to be configured for more specialised observation requirements.
Applications
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Biological and life-science observation
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Medical and clinical education
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Cell, tissue and microorganism examination
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University and laboratory teaching
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Scientific and academic research
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Pathology and sample analysis
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Phase-contrast observation
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Dark-field microscopy
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Fluorescence microscopy with optional attachment
Key Features
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Infinity-corrected optical system for clear and consistent imaging
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Ergonomic Siedentopf binocular head inclined at 30°
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Wide interpupillary adjustment range of 48–75 mm
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Wide-field WF10X/22 mm eyepieces
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Multiple objective configurations for different applications
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Quadruple or optional quintuple revolving nosepiece
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Large double-layer mechanical stage for precise sample positioning
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N.A. 1.25 Abbe condenser with iris diaphragm and filter
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Coaxial coarse and fine focusing mechanism
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Fine focusing division of 0.002 mm
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Adjustable LED illumination for clear and even observation
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Optional phase contrast, dark field and fluorescence accessories
- Stable construction suitable for routine and advanced laboratory use
Technical Specifications
|
Parameter |
Specification |
|---|---|
|
Model |
KS-B203B |
|
Optical System |
Infinity-corrected optical system |
|
Viewing Head |
Siedentopf binocular head, inclined at 30° |
|
Interpupillary Distance |
48–75 mm |
|
Eyepiece |
WF10X/22 mm wide-field eyepiece |
|
Standard Objective Configuration |
Infinity plan achromatic objectives: 4X, 10X, 40X and 100X |
|
Optional Plan Objective |
Infinity plan achromatic 20X objective |
|
Optional Semi-Apochromatic Objectives |
4X, 10X, 20X, 40X and 100X |
|
Optional Phase Objectives |
PH10X, 20X, 40X and 100X |
|
Nosepiece |
Quadruple revolving nosepiece; optional quintuple nosepiece |
|
Stage |
Double-layer mechanical stage |
|
Stage Size |
210 × 150 mm |
|
Stage Travel Range |
75 × 50 mm |
|
Condenser |
N.A. 1.25 Abbe condenser with iris diaphragm and filter |
|
Focusing System |
Coaxial coarse and fine focusing adjustment |
|
Fine Focusing Division |
0.002 mm |
|
Coarse Stroke |
37.7 mm per rotation |
|
Fine Stroke |
0.2 mm per rotation |
|
Focusing Movement Range |
24 mm |
|
Illumination |
LED illumination with adjustable brightness |
|
Standard Filter |
Blue filter |
|
Optional Attachments |
Phase contrast kit, dark-field attachment and fluorescence attachment |
|
Shipping Size |
590 × 350 × 360 mm |
|
Gross Weight |
9 kg |
Available Optical Configurations
Infinity Plan Achromatic Configuration
The standard infinity plan achromatic objective configuration provides a flat, clear image across the field of view. It is suitable for routine laboratory work, education and general biological observation.
Semi-Apochromatic Configuration
The optional semi-apochromatic objectives provide improved colour correction and image quality for more demanding laboratory and research applications.
Phase-Contrast Configuration
Optional phase-contrast objectives and accessories allow transparent or low-contrast specimens to be observed without extensive staining.
Dark-Field Configuration
The optional dark-field attachment enhances the visibility of fine structures by displaying the specimen brightly against a dark background.
Fluorescence Configuration
An optional fluorescence attachment allows the microscope to be configured for specialised fluorescence observation in biological and medical research.
Why Choose Us
KAAS
KAAS provides practical laboratory, inspection and automation solutions designed for dependable daily operation. The brand focuses on durable construction, user-friendly operation and consistent performance for educational, laboratory and industrial applications.
KS-B203B Infinity Biological Microscope
The KS-B203B combines an infinity optical system, wide-field viewing and precise mechanical control in a flexible biological microscope platform.
Its large mechanical stage, fine focusing accuracy and multiple objective options support both routine observation and advanced laboratory work. Optional phase-contrast, dark-field and fluorescence configurations also allow the microscope to be adapted as testing requirements develop.
Redmark Industry
Redmark Industry provides local product consultation, configuration recommendations, installation guidance and user training throughout Malaysia.
The microscope is supplied with warranty coverage, after-sales assistance and ongoing technical support to support dependable operation and long-term product use.
How the KAAS KS-B203B Works
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