Semi-Apochromatic Microscope - Research Biological Microscope - 25 mm Field - Ceramic Stage

The Master Science Semi-Apochromatic Microscope is a research-grade trinocular microscope fitted with plan semi-apochromatic objectives. Their high numerical apertures give bright, high-contrast images with sharpness maintained across an ultra-wide 25 mm field of view.

A Y-shaped butterfly frame keeps the stand stable at high magnification, and a ceramic-coated stage with low-position controls stays smooth and flat after years of intensive use.

Technical Specifications

Specifications of the Master Science Semi-Apochromatic Microscope:

• Brand: Master Science
• Model Number: MSMSC-B51NSWISS
• SKU: MSMSC-B51NSWISS
• Optical System: Infinity-corrected
• Viewing Head: Siedentopf trinocular, 30° inclined; split 100:0, 20:80 or 0:100
• Interpupillary Distance: 50 to 75 mm
• Eyepieces: Wide field 10X / 25 mm, high eyepoint, diopter adjustable
• Objectives: Plan semi-apochromatic 4X, 10X, 40X, 100X (20X optional)
• Nosepiece: Inward coded quintuple
• Stage: Ceramic-coated, travel 80 × 50 mm, precision 0.1 mm
• Focusing: Coaxial coarse and fine; 25 mm stroke; coarse upper limit and tension adjustment; fine scale 1 µm
• Condenser: Abbe N.A. 1.1, Köhler illumination
• Illumination: Warm white LED with per-objective light intensity manager
• Camera Port: 1X C-mount adapter (camera not included)
• Dimensions (L × W × H): 362 × 274.5 × 500 mm

Key Benefits

• Higher image quality: semi-apochromatic objectives improve resolution, contrast and colour fidelity.
• More of the sample in view: 25 mm field eyepieces show a wider area.
• Consistent brightness: the Master Science Semi-Apochromatic Microscope stores light settings for each objective.
• Durable stage: ceramic coating resists wear and scratches.
• Vibration-free viewing: the Y-shaped base adds stability at 1000X.

For entry-level work, compare with the Master Science smart biological microscope.

Product Features

Optics

• Plan semi-apochromatic objectives
• 25 mm wide-field eyepieces
• Three-position beam splitter for camera

Mechanics

• Butterfly frame with Y-shaped base
• Ceramic-coated stage with low-position controls
• 1 µm fine focus with tension adjustment

Illumination

• Warm white LED
• Light intensity manager with coded nosepiece
• Köhler illumination

Applications

The Master Science Semi-Apochromatic Microscope is used in:

• Pathology and haematology
• Cell and tissue research
• Microbiology and parasitology
• Teaching hospitals and universities
• Image documentation with digital cameras

Optional Accessories

• Phase contrast objectives 10X/20X/40X/100X PH
• Phase contrast turret condenser and centering telescope
• Darkfield condenser
• 10X/23 mm eyepieces
• Plan fluor objectives 4X to 100X
• Coded sextuple nosepiece
• 0.5X camera adapter

Common Laboratory Problems and How This Microscope Helps

How the Master Science Semi-Apochromatic Microscope supports demanding microscopy:

• Colour fringes and soft edges: semi-apochromatic correction sharpens the full field.
• Readjusting light constantly: the intensity manager remembers each objective.
• Worn stage surfaces: ceramic coating stays flat and smooth.
• Arm fatigue: low-position controls let hands rest on the bench.
• Image sharing: a dedicated camera port supports documentation.