SC-300 R Lab Microscope
Laboratory Pathological Microscope — Binocular Configuration
The SUSWOX SC-300 R is a professional laboratory pathological microscope designed to bridge the gap between routine laboratory microscopy and advanced research applications. It combines a robust ergonomic mechanical design with a versatile optical platform suitable for routine laboratory observation, pathology, education, research, phase contrast, darkfield, digital microphotography, video projection and image analysis.
The microscope incorporates a binocular Siedentopf viewing configuration, high-eye-point wide-field eyepieces, precision mechanical focusing and a large low-position coaxial mechanical stage. Its optical system can be configured with Semi-Plan or Plan Achromatic objectives, while the illumination system supports LED or halogen configurations.
The SC-300 R is designed as an expandable laboratory platform, allowing users to add Plan objectives, phase contrast, darkfield, polarization, fluorescence, teaching heads and digital imaging accessories as required.
- Ships in 3-5 business days
- 1-year warranty on optics and body
- Installation guide by phone or video
- Spares stocked for 10 years
1000x
Maximum total magnification
1.25 N.A.
ABBE double-lens condenser
50,000 h
Rated LED lamp life
90–240 V
SMPS, handles Indian supply swings
Key Features
- Professional Binocular Laboratory Microscope
- Siedentopf Binocular Viewing Head
- 30° Inclined Viewing Head
- 360° Rotatable Head
- Interpupillary Adjustment: 48–75 mm
- High-Eye-Point Wide-Field Eyepieces
- WF10X / 18 mm Standard Eyepieces
- Individual Diopter Adjustment
- Finite / Infinity Optical System
- Multi-Layer Hard-Coated Optical Components
- Colour-Corrected Optical System
- Anti-Fungal Optical Coating
- Anti-Bacterial Coating
- Anti-Reflection Coating
- Semi-Plan / Plan Achromatic Objectives
- Dust-Protected Quadruple Nosepiece
- Positive Click-Stop Mechanism
- Rubber-Grip Nosepiece
- Large Double-Layer Mechanical Stage
- Low-Position Coaxial X-Y Movement
- Precision Vernier Scale
- 0.1 mm X-Y Positioning Precision
- Abbe Condenser with Iris Diaphragm & Filter Slot
- Coaxial Coarse and Fine Focusing
- Tension Control
- Upper-Limit Stopper
- Rack & Pinion Focusing Mechanism
- 18–30 mm Coarse Focusing Range
- 0.02 / 0.01 mm Fine Focusing Division per Rotation
- 3W / 5W / 10W LED Illumination Options
- Long-Life LED Illumination
- Optional Halogen Illumination
- Centre-Presettable Illumination
- Adjustable Light Intensity
- Built-in Daylight & Neutral-Density Filters
- 90–240V AC Universal Power Supply
- CE, ISI & ISO Certified
- Expandable with Phase Contrast, Darkfield, Polarization & Fluorescence
Technical Data
| Specification | Details |
|---|---|
| Model | SUSWOX SC-300 R |
| Microscope Type | Laboratory Pathological Microscope |
| Configuration | Binocular |
| Optical System | Finite / Infinity Optical System |
| Optical Coating | Multi-Layer Hard Coated |
| Optical Corrections | Colour Corrected, Anti-Reflection |
| Optical Protection | Anti-Fungal & Anti-Bacterial Coating |
| Viewing Head | Binocular Siedentopf Head |
| Head Inclination | 30° |
| Head Rotation | 360° |
| Interpupillary Distance | 48–75 mm |
| Standard Eyepiece | WF10X / 18 mm Wide Field |
| Eyepiece | High-Eye-Point, Chromatic Corrected |
| Diopter Adjustment | ±5 |
| Objectives | Semi-Plan / Plan Achromatic |
| Standard Objectives | 4X, 10X, 40X, 100X |
| Nosepiece | Dust-Protected Quadruple |
| Nosepiece Mechanism | Ball Bearing, Rubber Grip & Positive Click Stop |
| Optional Nosepiece | Quintuple |
| Mechanical Stage | Double-Layer Mechanical Stage |
| Stage Size | 145 × 125 mm |
| Stage Travel | 50 × 80 mm |
| Stage Control | Right / Left-Hand Control |
| Stage Movement | Low-Position Coaxial |
| X-Y Vernier Precision | 0.1 mm |
| Condenser | Abbe Condenser |
| Condenser N.A. | 1.25 |
| Diaphragm | Iris Diaphragm |
| Filter Holder | Yes |
| Focusing | Coaxial Coarse & Fine |
| Focus Control | Both Sides |
| Tension Control | Yes |
| Upper Limit Stopper | Yes |
| Coarse Focus Range | 18–30 mm |
| Fine Focus Division | 0.02 / 0.01 mm per rotation |
| Focus Mechanism | Rack & Pinion |
| Illumination | LED / Halogen |
| LED Options | 3W / 5W / 10W |
| LED Life | Up to 50,000 hours* |
| Halogen Options | 6V 20W / 12V 30W |
| Illumination Type | Fixed / Köhler |
| Illumination Control | Adjustable Intensity |
| Illumination Adjustment | Centre Presetting |
| Filters | Built-in Daylight & Neutral Density Filters |
| Power Supply | 90–240V AC, 50Hz |
| Power System | SMPS / Transformer |
| Certifications | CE, ISI, ISO |
What’s in the Box
- SUSWOX SC-300 R Microscope
- Binocular Siedentopf Viewing Head
- Pair of WF10X / 18 mm Wide-Field Eyepieces
- Standard Achromatic Objective Set:
- 4X
- 10X
- 40X
- 100X
- Dust-Protected Quadruple Nosepiece
- Double-Layer Mechanical Stage
- Abbe N.A. 1.25 Condenser
- Iris Diaphragm
- Filter Holder
- Coaxial Coarse & Fine Focusing System
- LED Illumination System
- Built-in Daylight / Neutral Density Filters
- Power Supply
- Vinyl Dust Cover
- 10 ml Immersion Oil
- Cleaning Cloths
- Cleaning Tissue Paper
- Hexagonal Key
- User Manual
The supplied datasheet explicitly lists the vinyl cover, 10 ml immersion oil, cleaning cloths, cleaning tissue paper and hexagonal key as standard accessories.
Where it earns its place
Built for benches that run all day
The CXL Bi sits in the working middle of our range: more stage precision and optical correction than a teaching scope, without the cost of a plan-apochromatic research stand.
Pathology and haematology
Peripheral smears, urine sediment, gram stains and H&E sections. The
100X oil objective with a 1.25 N.A. condenser resolves chromatin detail
and bacterial morphology cleanly.
Hospital and diagnostic labs
Routine screening loads where the same scope is shared across shifts.
The ball-bearing stage and click-stop nosepiece hold calibration through
heavy handling.
Colleges and universities
Binocular viewing removes the eye strain that kills a three-hour
practical. Fixed-Koehler LED keeps illumination consistent across a room
full of units.
Veterinary and agriculture
Faecal floats, milk somatic cell counts, seed and soil work. Anti-fungal
coated optics survive humid storerooms far better than uncoated glass.
Water and food testing
Microbial load checks, algae identification and adulteration screening
under 40X, with vernier co-ordinates so a field can be found again.
Camera-ready when you need it
The sliding binocular head accepts our XCAM series C-mount cameras, so
the same body moves from eyepiece work to screen sharing and
documentation.
Before you order
Questions buyers actually
ask
Q1 What is the maximum magnification of the CXL Bi?
1000×. The WF10X eyepieces multiply with the 100X oil immersion objective, giving 40×, 100×, 400× and 1000× across the four positions on the nosepiece. Beyond 1000× you gain no additional detail with this optical system — you are only enlarging an image the numerical aperture has already limited.
Q2 Do I need immersion oil, and can I skip it?
You need it for the 100X objective. Without oil filling the gap between the coverslip and the front lens, light bends away at the glass–air boundary and the effective N.A. drops well below 1.25 — the image goes dim and soft. A vial is included in the box. Wipe the objective with lens tissue after each session.
Q3 What is the difference between semi-plan and plan achromatic objectives?
Semi-plan objectives give a flat, sharp image across roughly 80% of the field, with slight softening at the extreme edge. Plan objectives correct the full field but cost significantly more. For routine screening and teaching, semi-plan is the practical choice; for photomicrography where edge-to-edge sharpness is published, ask us about the plan upgrade.
Q4 LED or halogen — which should I specify?
LED for almost every lab. It runs at 50,000 hours against roughly 1,000 for halogen, stays cool so it does not dry your specimen, and holds colour temperature as you dim it. Halogen remains available if your protocol was validated on it or you need its warmer spectrum for particular stains.
Q5 Can a camera be attached to this microscope?
Yes. The sliding binocular head accepts our XCAM Mini and X Cam C-mount cameras through an adapter. If documentation is a daily requirement rather than an occasional one, consider a trinocular model instead so you keep both eyepieces and the camera port live at the same time.
Q6 What is the delivery time and where do you ship?
Stock units dispatch in 3–5 business days. We ship across India by surface and air freight, and export with wooden crating on request. Institutional and tender orders with specific documentation requirements are handled by our sales desk — call +91 8727015757.
Q7 How is it serviced and are spares available?
The unit carries a one-year warranty on body, optics and electricals. We stock spares — objectives, eyepieces, LED assemblies, stage parts — for ten years from the date of manufacture. Most issues are resolved over a video call; parts ship direct to your lab.
Q8 What is the price of the CXL Bi Lab Microscope?
Pricing depends on configuration (LED or halogen, objective set, camera adapter) and order quantity, so we quote per enquiry rather than list a single figure. Send your requirement through the form below or on WhatsApp and you will have a written quotation with GST and freight the same working day.
