
Operation Microscope MDL20T4
- The Operation Microscope MDL20T4 offers adjustable eyepiece magnifications of 12.5×/18B for precise viewing.
- It features a wide range of magnifications for both the main and assistant microscopes, providing flexibility in observation.
- With a maximal resolution of 112 LP/mm, this microscope delivers high-quality images for detailed analysis.
- The illumination source consists of a 12V/100W cold reflection halogen bulb, offering bright and clear lighting.
- Coaxial and oblique illumination options are available, providing versatility in lighting angles for different procedures.
- The microscope has a long reaching radius of 1040mm and an adjustable vertical range of 850mm to 1350mm for comfortable positioning.
- Fine focusing speed and range, as well as X/Y movement speed and range, allow for precise adjustments during procedures.
- SKU
- MDL20T4
- Brand
- MDL
- Manufactured by
- MedicalDeviceLab
- Availability
- In stock
- ✓ Worldwide shipping
Operation Microscope NEU20T4
High-performance surgical operation microscope engineered for precision visualization across diverse surgical disciplines. Features advanced coaxial and oblique illumination with magnification range 4X–25X, exceptional resolution, and ergonomic arm positioning for extended procedural comfort and clinical outcomes.
Clinical overview
The NEU20T4 is a premium surgical operation microscope designed to deliver exceptional optical clarity and illumination intensity for demanding microsurgical applications. With a maximum resolution of 112 LP/mm and dual illumination modes (coaxial ≥50,000 lx and oblique ≥45,000 lx), the microscope ensures superior visualization of fine anatomical structures. The 1040 mm arm reach and adjustable vertical positioning (850–1350 mm) accommodate diverse surgical setups and patient positioning requirements, reducing fatigue and improving ergonomic efficiency for extended procedures.
Engineered to comply with electrical safety standard GB9706.1-2007, the NEU20T4 integrates a 12V/100W cold reflection halogen bulb for consistent, heat-free illumination. The binocular eyepiece with ±7D diopter adjustment and 50–75 mm pupil distance range ensures comfortable viewing for all surgical team members. An optional assistant microscope provides secondary visualization with dedicated magnification options, facilitating collaborative surgical technique and trainee supervision.
Key features & surgeon benefits
Superior Resolution & Magnification
- Maximum resolution 112 LP/mm for fine detail visualization
- Five magnification levels per focal length (4X–25X range)
- Three focal length options (f200, f250, f300) for procedural flexibility
Dual-Mode Cold Light Source
- Coaxial illumination ≥50,000 lx for axial field visualization
- Oblique illumination ≥45,000 lx with 360° slit rotation
- 12V/100W halogen bulb eliminates heat-related tissue damage
Flexible Positioning & Comfort
- 1040 mm arm reach accommodates diverse surgical fields
- Adjustable vertical range 850–1350 mm reduces operator fatigue
- Fine focusing speed ≤2 mm/s with ≥50 mm range for precision control
Assistant Microscope Integration
- Dedicated assistant scope with three magnification levels per focal length
- Binocular eyepiece with ±7D diopter adjustment for all users
- Pupil distance range 50–75 mm accommodates diverse anatomy
Technical specifications
| Eyepiece Magnifications | 12.5×/18B with ±7D adjustable diopter |
|---|---|
| Main Microscope Magnifications | f200: 4X, 6X, 10X, 16X, 25X | f250: 3.2X, 5X, 8X, 12.8X, 20X | f300: 2.7X, 4.2X, 6.7X, 11X, 17X |
| Assistant Microscope Magnifications | f200: 6X, 10X, 16X | f250: 5X, 8X, 12.8X | f300: 4.2X, 6.7X, 11X |
| Maximum Resolution | 112 LP/mm |
| Pupil Distance Range | 50–75 mm |
| Illumination Source | 12V/100W cold reflection halogen bulb (medical grade) |
| Coaxial Illumination | 6° + 0° coaxial; intensity ≥50,000 lx |
| Oblique Illumination | 25° oblique with adjustable slit width; 360° rotation; intensity ≥45,000 lx |
| Arm Reach | 1040 mm |
| Vertical Adjustment Range | 850–1350 mm |
| Fine Focusing Speed & Range | ≤2 mm/s; ≥50 mm range |
| X/Y Movement Speed & Range | ≤2 mm/s; 50 mm × 50 mm |
| Electrical Supply | AC 220V ±22V / 50Hz ±1Hz or AC 110V ±11V / 60Hz ±1Hz |
| Power Consumption | 330 VA |
| Fuse Rating | AC 250V T4.0A or AC 125V T8.0A |
| Safety Standard | GB9706.1-2007 (Type I) |
| Packing Volume | 0.727 m³ (5 cartons) |
| Gross Weight | 210 kg |
| Warranty | 2 Year Manufacturer Warranty |
Standard instrument composition
| Item | Description | Qty |
|---|---|---|
| Main Microscope Body | Binocular operation microscope with motorized focusing and XY stage | 1 |
| Objective Turret | Interchangeable objective lens system (f200, f250, f300 options) | 1 |
| Binocular Eyepiece | 12.5×/18B magnification with ±7D diopter adjustment | 1 |
| Assistant Microscope | Secondary binocular scope with dedicated magnification levels | 1 |
| Illumination Module | 12V/100W cold light source with coaxial and oblique illumination | 1 |
| Articulated Arm | 1040 mm reach with 850–1350 mm vertical adjustment | 1 |
| Control Pedal | Motorized focus and XY stage control | 1 |
| Power Supply Unit | AC 220V/50Hz or AC 110V/60Hz compatible | 1 |
| Halogen Bulb | 12V/100W replacement bulb | 1 |
| Instruction Manual & Documentation | User guide, maintenance schedule, safety compliance certificates | 1 |
Get in touch for pricing & availability
Contact our sales team to discuss configuration options, focal length selection, and delivery timelines. We provide comprehensive pre-delivery support and post-installation training for all surgical staff.
Email: [email protected]
Available on request
Configuration, paperwork & clinical fit
The full spec + documentation pack for this device ships ahead of purchase on request. A sales engineer responds within one business day.
Configuration sheet
Specifications, accessories & clinical fit
Sizes and dimensions, material and finish, compatible instruments and screw references, what ships in the set, lead time and warranty — all in one specification sheet, sent within one business day.
Documents & downloads
Regulatory paperwork & manuals
This device's IFU, CE Declaration of Conformity, ISO 13485 certificate and (where applicable) FDA 510(k) clearance ship with the order. Reach out below for the pack ahead of purchase.
Get in touch
Need configuration help, certificates, or volume pricing?
Our clinical sales team will scope quantities, voltage, accessories and regulatory paperwork — usually within one business day.
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