Binocular Biological Microscope - Siedentopf Head Lab Microscope - 40X to 1000X - LED

The Master Science Binocular Biological Microscope is a compound microscope for routine slide work in teaching, clinical and research laboratories. Its Siedentopf binocular head is inclined at 30° and adjusts for interpupillary distances from 55 to 75 mm, so users of different heights can view comfortably.

Standard achromatic objectives cover 4X to 100X, giving 40X to 1000X total magnification with WF10X eyepieces. A 3 W LED with adjustable brightness lights the specimen through an Abbe NA1.25 condenser.

Technical Specifications

Specifications of the Master Science Binocular Biological Microscope (standard configuration; * marks options):

• Brand: Master Science
• Model Number: MSMSC-B208SWISS
• SKU: MSMSC-B208SWISS
• Brand: Master Science
• Model Number: MSMSC-B208SWISS
• SKU: MSMSC-B208SWISS
• Optical System: Finite (*infinity optical system)
• Viewing Head: Siedentopf binocular, inclined 30°, interpupillary 55 to 75 mm
• Optical Coating: Transmittance ≥ 95 %
• Eyepieces: WF10X/18 mm (*WF10X/20 mm)
• Objectives: Achromatic 4X, 10X, 40X, 100X (*20X; *plan achromatic, plan phase or infinity plan achromatic)
• Nosepiece: Quadruple (*quintuple)
• Stage: Double-layer mechanical stage 140 × 135 mm, travel 75 × 50 mm (*heating module)
• Condenser: Abbe NA1.25 with iris diaphragm and filter
• Focusing: Coaxial coarse and fine; fine division 0.002 mm; coarse 37.7 mm per turn; fine 0.2 mm per turn; range 22 mm
• Illumination: 3 W LED, adjustable (*6 V 20 W halogen)
• Power Supply: 100 to 240 V AC, 50/60 Hz
• Package Dimensions: 370 × 260 × 490 mm
• Gross Weight: 6.5 kg

Key Benefits

• Comfortable viewing: the Master Science Binocular Biological Microscope has a Siedentopf head at 30°.
• Bright, cool light: 3 W LED with long life and adjustable brightness.
• Precise focusing: fine focus graduations of 0.002 mm.
• Room to grow: phase contrast, dark field and infinity optics as options.
• Bright transmission: optical coating with ≥ 95 % transmittance.

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Product Features

Optics

• Siedentopf binocular head
• WF10X eyepieces
• Achromatic 4X to 100X objectives

Stage and Focus

• 140 × 135 mm mechanical stage
• Coaxial coarse and fine focus
• 22 mm focusing range

Illumination

• 3 W LED, adjustable
• Abbe NA1.25 condenser
• Iris diaphragm and filter

Applications

The Master Science Binocular Biological Microscope is used for:

• Teaching laboratories
• Medical and clinical laboratories
• Biological research laboratories
• Routine observation of prepared slides
• Phase contrast and dark field work (with options)

Optional Accessories

• Turret phase contrast kit
• Dark field attachment
• 360° rotatable viewing head
• 20X objective and quintuple nosepiece
• Plan achromatic or infinity objectives
• Halogen illumination
• Stage heating module

Common Laboratory Problems and How This Microscope Helps

How the Master Science Binocular Biological Microscope makes slide work easier:

• Eye strain with monocular viewing: binocular Siedentopf head.
• Hot halogen lamps: LED illumination.
• Losing focus at high power: fine focus with 0.002 mm steps.
• Outgrowing a basic microscope: optional phase and dark field.