AUC2-274-LCD Upright Digital & Optical Biological Microscope
RESEARCH-LEVEL LCD DIGITAL BIOLOGICAL MICROSCOPE
AUC2-274-LCD
Advanced infinity-plan microscopy with intelligent illumination, a coded nosepiece, rackless stage, 6MP camera and 11.6-inch Full HD display.
Full HD 1920 × 1080
3264 × 1840 images
22mm field of view
Coded objective recognition
Advanced Digital Microscopy for Research and Education
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The AUC2-274-LCD Digital Biological Microscope is a research-level system designed for college education, medical applications and laboratory research. It combines NIS60 infinity-plan optics with an integrated 6MP digital camera and 11.6-inch Full HD display.
Specimens can be observed through the extra-widefield eyepieces or viewed directly on the LCD screen. This dual viewing arrangement supports comfortable individual observation, teaching, demonstrations, group work and extended laboratory sessions.
Images and videos can be captured and stored directly on the supplied SD card. Integrated measurement functions provide additional support for analysis and documentation, while USB 2.0 connectivity allows compatible computer-based control.
Key Features
- NIS60 infinity optical system
- EW10×/22mm extra-widefield eyepieces
- 22mm flat and distortion-free field of view
- Infinite plan achromatic objectives
- Standard 100× water-immersion objective
- Long-working-distance 40× objective
- Backward coded quintuple nosepiece
- Intelligent illumination memory for each objective
- Front status display showing magnification and illumination information
- Large rackless mechanical stage
- Multifunction condenser supporting modular observation methods
- High-sensitivity 6MP digital camera
- 11.6-inch Full HD LCD display
- Direct SD-card image and video storage
- Ergonomic low-position focus and stage controls
- Compact frame with carrying handle and power-cord storage
NIS60 Infinity-Plan Optical System
The NIS60 optical system is designed to provide sharp, high-contrast and flat-field images across the 22mm field of view. The EW10×/22mm eyepieces use a flat-field, distortion-free design to reduce edge blur and stray light.
Standard objectives include 4×, 10×, 40× and 100× infinite plan achromatic objectives. The 40× objective provides a working distance of 1.5mm, helping reduce the risk of contamination when changing from an immersion objective.
100× Water-Immersion Objective
The standard 100× objective uses water as its immersion medium. Water is easier to clean than conventional immersion oil and helps reduce exposure to organic cleaning solvents following observation.
Intelligent Illumination and Objective Recognition
The coded quintuple nosepiece allows the microscope to recognise the selected objective. Illumination brightness can be remembered for each objective and automatically restored when magnification is changed, helping reduce repeated adjustments and visual fatigue.
The front display provides microscope status information including objective magnification, illumination intensity and standby status.
Multifunction Illumination Control
- Rotate the control to adjust illumination brightness
- Single press to enter standby mode
- Double press to lock or unlock the illumination setting
- Switch between upper and lower illumination sources
- Configure delayed illumination shut-off
Applications
The AUC2-274-LCD is suitable for:
- Biological research
- Histology
- Pathology
- Bacteriology
- Immunology
- Pharmacology
- Medical laboratories
- Hospitals and clinics
- Academic laboratories
- Colleges and universities
- Teaching demonstrations
- Research institutes
Microscope Specification
| Component | Standard Specification |
|---|---|
| Optical System | NIS60 infinity optical system |
| Viewing Head | Seidentopf trinocular head, 30° inclined and 360° rotatable; interpupillary distance 47–78mm; 50:50 splitting ratio |
| Eyepieces | EW10×/22mm extra-widefield eyepieces |
| 4× Objective | NA 0.10; working distance 30mm |
| 10× Objective | NA 0.25; working distance 10.2mm |
| 40× Objective | NA 0.65; working distance 1.5mm |
| 100× Objective | Water immersion; NA 1.10; working distance 0.2mm |
| Nosepiece | Backward coded quintuple nosepiece |
| Stage | Rackless stage, 230 × 150mm; movement range 78 × 54mm |
| Condenser | Inserted Abbe condenser, NA 1.25, with empty plate |
| Focusing | Coaxial coarse and fine adjustment; 0.002mm fine division; 30mm movement range |
| Illumination | Adjustable 3W S-LED with status display and illumination memory |
| Fluorescence | 3W LED fluorescence attachment with two filter-cube positions |
| Camera Adapter | 0.5× C-mount adapter |
Digital Camera and Display
| Item | Specification |
|---|---|
| Camera Model | BLC-600 Plus |
| Sensor | Sony IMX307 CMOS |
| Sensor Size | 1/2.8 inch |
| Pixel Size | 2.8μm × 2.8μm |
| Photo Resolution | 6MP, 3264 × 1840 |
| Video Resolution | 1920 × 1080 at 60fps |
| LCD Display | 11.6-inch Full HD LCD, 1920 × 1080 |
| Exposure Time | 0.001–10 seconds |
| Exposure Mode | Automatic and manual |
| White Balance | Automatic |
| Data Output | USB 2.0 and HDMI |
| Storage | 8GB SD card included |
Expandable Observation Methods
The modular optical platform supports brightfield observation as standard. Optional accessories are available for darkfield, phase contrast and simple polarising observation. The system also incorporates an LED fluorescence attachment with two filter-cube positions.
Standard Outfit
- 6MP digital camera
- 11.6-inch Full HD display
- 8GB SD card
- EW10×/22mm eyepieces
- 4×, 10×, 40× and 100× plan objectives
- Coded quintuple nosepiece
- Rackless mechanical stage
- NA 1.25 inserted condenser
- 3W S-LED transmitted illumination
- LED fluorescence attachment
- 0.5× C-mount adapter
- Green filter
Optional Accessories
- 15× and 20× eyepieces
- 20× and 60× plan objectives
- 100× oil-immersion objective
- Phase contrast objectives and plate
- Semi-APO fluorescence objectives
- Brightfield and darkfield plate
- Simple polarisation set
- Stage micrometer
- Blue, yellow and red filters
- External rechargeable power source
- Wooden storage box
3-Year Auckland Scientific Microscope Warranty
Supplied with a three-year Auckland Scientific microscope warranty. Warranty conditions apply and annual servicing is required. Full warranty terms are available on request.
Product images are for illustration purposes. Specifications may be updated without prior notice. Optional accessories are available separately.