Olympus CX33 LED Microscope
Please contact us for custom or multiple microscope quotes.
CX33 Trinocular: $2,895 with standard objectives (4x, 10x, 40x). With 100x oil immersion objective added: $3,490. Includes dust cover and power cord.
CX33 Specifications
Optical System Infinity optical system
Illumination System ・ Built-in transmitted illumination system
・ Kohler illumination (fixed field diaphragm)
・ LED power consumption 2.4 W (nominal value), pre-centered
Focusing ・ Stage height movement (coarse movement stroke: 15 mm)
・ Stroke per rotation for coarse adjustment knob: 36.8 mm, Focusing stopper
・ Torque adjustment for coarse adjustment knob
・ Fine focus knob (minimum adjustment gradations: 2.5 μm)
Revolving Nosepiece Fixed quadruple nosepiece with inward tilt
Stage ・ Wire movement mechanical fixed stage, (W × D): 211 mm × 154 mm
・ Traveling range (X × Y): 76 mm × 52 mm
・ Single specimen holder (optional: double specimen holder, sheet holder)
・ Specimen position scale
・ Stage XY movement stopper
Observation Tube ・ 30° inclined trinocular tube (anti-fungal)
・ Light path selector: eyepiece/camera port = 100/0 or 0/100
・ Interpupillary distance adjusting range: 48 to 75 mm
・ Eyepoint adjustment: 375.0 to 427.9 mm
Eyepieces (anti-fungal) ・ 10X Field Number (FN): 20
・ 15X Field Number (FN): 16 (optional)
Condenser ・ Abbe condenser NA 1.25 with oil immersion
・ Built-in aperture iris diaphragm
Observation Methods Brightfield, darkfield
Objectives Plan achromat, anti-fungal
4X NA 0.1 W.D. 27.8 mm
10X NA 0.25 W.D. 8.0 mm
20X NA 0.4 W.D. 2.5 mm (optional)
40X NA 0.65 W.D. 0.6 mm
100X NA 1.25 W.D. 0.13 mm (optional)
Rated Voltage/Electric Current AC 100 to 240 V 50/60 Hz 0.4 A
The Olympus CX33 is designed for users who need dependable optical performance in everyday lab work. It delivers clear, consistent images while keeping operation simple, making it a reliable choice for teaching, clinical, and routine microscopy.
If you’re upgrading or replacing an older system, the Olympus CX33 offers a smooth transition with its familiar workflow, durable build, and ergonomic handling.
Key Product Highlights
Bright, uniform illumination that helps maintain image clarity.
Smooth, precise focusing for routine observations.
Ergonomic frame designed for long hours of use.
Reliable optical components with minimal maintenance needs.
Stable base and easy slide handling for classroom or clinical work.
These features make the Olympus CX33 a practical and trusted option for labs that need consistent performance without unnecessary complexity.
Built for Busy Environments
The microscope is engineered to support students, technicians, and researchers who work through multiple samples a day. Its sturdy construction holds up well in teaching labs, diagnostic settings, and training environments. Controls remain responsive even with daily use, allowing users to move through tasks effortlessly.
Smooth Workflow Integration
The Olympus CX33 fits naturally into most routine lab setups. Slide loading is simple, viewing remains steady, and illumination stays consistent across sessions. This helps reduce interruptions and keeps work moving efficiently.
Suitable for:
Academic classrooms
Clinical laboratories
Training & demonstration environments
Routine biological observation
Why Labs Prefer the Olympus CX33
Clean, bright image output
User-friendly operation
Reduced eye strain with long-term use
Dependable optical consistency
Strong build quality for daily handling
Whether the microscope is used by a single technician or shared by a full class, it maintains the stability and clarity expected from Olympus instruments.
Ready to Upgrade Your Lab Setup?
If you are looking for a dependable routine microscope, the Olympus CX33 offers a balance of clarity, comfort, and long-term reliability.
Reach out to Atlanta Microscope to get the right configuration for your lab and ensure your team works with equipment they can trust.