KAAS KS-B208 SERIES - BINOCULAR BIOLOGICAL MICROSCOPE
Specifications
Details
KAAS KS-B208 Series – Binocular Biological Microscope
Models: KS-BH208B; KS-BS208B
Brand: KAAS
Product Type: Binocular Biological Microscope
Application: Biological observation, laboratory analysis, education, clinical training and routine scientific research
Overview
The KAAS KS-B208 Series Binocular Biological Microscope provides clear optical performance, precise specimen positioning and comfortable binocular observation for routine laboratory and educational applications.
The series is available with two viewing-head configurations. The KS-BH208B features a 30° inclined Siedentopf binocular head, while the KS-BS208B uses a 45° inclined sliding binocular head. Both models are equipped with wide-field eyepieces, achromatic objectives, a double-layer mechanical stage and accurate coaxial focusing controls.
With adjustable S-LED illumination and an optional halogen-light configuration, the KS-B208 Series is suitable for universities, schools, laboratories, clinics and general biological examination.
Applications
-
Biological and life-science observation
-
School and university laboratory teaching
-
Medical and clinical education
-
Cell, tissue and microorganism examination
-
Routine laboratory sample analysis
-
Scientific and academic research
- General biological inspection and documentation
Key Features
-
Two binocular viewing-head configurations available
-
Wide-field WF10X/18 mm eyepieces
-
Standard achromatic objectives from 4X to 100X
-
Optional 20X objective configuration
-
Quadruple revolving nosepiece for quick objective selection
-
Double-layer mechanical stage for precise specimen movement
-
N.A. 1.25 Abbe condenser with iris diaphragm and filter
-
Coaxial coarse and fine focusing adjustment
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Fine focusing division of 0.002 mm
-
Adjustable S-LED illumination for clear observation
-
Optional 6V/20W halogen illumination configuration
- Compact and stable construction for routine laboratory use
Technical Specifications
|
Parameter |
KS-BH208B |
KS-BS208B |
|---|---|---|
|
Optical System |
Finite optical system |
Finite optical system |
|
Viewing Head |
Siedentopf binocular head |
Sliding binocular head |
|
Viewing Angle |
30° inclined |
45° inclined |
|
Interpupillary Distance |
48–75 mm |
55–75 mm |
|
Eyepiece |
WF10X/18 mm wide-field eyepiece |
WF10X/18 mm wide-field eyepiece |
|
Nosepiece |
Quadruple revolving nosepiece |
Quadruple revolving nosepiece |
|
Standard Objectives |
Achromatic 4X, 10X, 40X and 100X |
Achromatic 4X, 10X, 40X and 100X |
|
Optional Objective |
Achromatic 20X |
Achromatic 20X |
|
Stage Type |
Double-layer mechanical stage |
Double-layer mechanical stage |
|
Stage Size |
140 × 135 mm |
140 × 135 mm |
|
Stage Travel Range |
75 × 50 mm |
75 × 50 mm |
|
Condenser |
N.A. 1.25 Abbe condenser with iris diaphragm and filter |
N.A. 1.25 Abbe condenser with iris diaphragm and filter |
|
Focusing System |
Coaxial coarse and fine focusing adjustment |
Coaxial coarse and fine focusing adjustment |
|
Fine Focusing Division |
0.002 mm |
0.002 mm |
|
Coarse Stroke |
37.7 mm per rotation |
37.7 mm per rotation |
|
Fine Stroke |
0.2 mm per rotation |
0.2 mm per rotation |
|
Focusing Movement Range |
24 mm |
24 mm |
|
Standard Illumination |
Adjustable S-LED illumination |
Adjustable S-LED illumination |
|
Optional Illumination |
6V/20W halogen lamp, 100–240V |
6V/20W halogen lamp, 100–240V |
|
Filter |
White filter |
White filter |
|
Packaging |
Carton |
Carton |
|
Shipping Size |
360 × 260 × 470 mm |
360 × 260 × 470 mm |
|
Gross Weight |
7 kg |
7 kg |
Model Selection
KS-BH208B Siedentopf Binocular Microscope
The KS-BH208B features a 30° inclined Siedentopf binocular head with an interpupillary adjustment range of 48–75 mm.
Its Siedentopf mechanism allows the eyepiece tubes to move while maintaining a comfortable viewing height, making it the recommended configuration for regular laboratory work and prolonged observation.
KS-BS208B Sliding Binocular Microscope
The KS-BS208B features a 45° inclined sliding binocular head with an interpupillary adjustment range of 55–75 mm.
Its straightforward viewing-head design offers reliable operation and is suitable for schools, training laboratories and routine biological observation.
Why Choose Us
KAAS
KAAS provides practical laboratory, inspection and automation solutions designed for reliable daily operation. The brand focuses on user-friendly equipment, durable construction and consistent performance for educational, laboratory and industrial applications.
KS-B208 Series Binocular Biological Microscope
The KS-B208 Series combines clear wide-field observation, precise focusing and accurate specimen positioning in a compact microscope platform.
Users can choose between the ergonomic Siedentopf head of the KS-BH208B and the straightforward sliding binocular head of the KS-BS208B. Both configurations provide dependable optical performance for routine biological examination, education and laboratory work.
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 reliable operation and long-term product use.
How the KAAS KS-B208 Series Works

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