The E-series Upright Biological / Digital Microscope is a cost-effective microscopic imaging system developed by Abner Micro-Nano Technology for university teaching laboratories, basic scientific research platforms and routine biological detection applications. Adopting an infinity-corrected optical system and a classic upright structural design, the complete unit integrates a digital imaging interface while ensuring imaging clarity and system stability, enabling integrated application of microscopic observation, image capture, display and recording.
Meeting the demands of both traditional visual observation and digital imaging, the E-series features intuitive operation, reliable structure and flexible configurations. It is suitable for multiple scenarios including teaching demonstrations, basic scientific research, biological experiments and routine sample observation.
I. Product Features
Infinity-corrected optical system
Delivers clear, flat-field imaging to meet the requirements for routine observation and digital imaging of biological samples.
Upright structure with user-friendly operation
Adopts the classic upright microscope structure for convenient sample placement, matching daily operation habits in teaching and laboratories.
Supports both biological and digital modes
Enables simultaneous eyepiece observation and camera imaging, facilitating teaching demonstrations and experimental recording.
Modular configuration design
Objectives, eyepieces, camera interfaces and other components can be flexibly selected to facilitate later upgrades and expansions.
Stable and durable body structure
Integrated metal frame design ensures stable operation, suitable for high-frequency use in teaching and experimental environments.
II. Technical Specifications (Typical Configuration)
Optical System
Optical System: Infinity-corrected optical system; Observation Mode: Upright observation; Imaging Mode: Bright field / Digital imaging (optional)
Eyepiece System
Eyepiece Type: High-eye-point wide-field eyepiece; Standard Magnification: WF10×; Field Number: ≥ 18 mm
Objective Lens System
Objective Type: Plan Achromatic Objective; Standard Magnification Configuration: 4× / 0.10; 10× / 0.25; 40× / 0.65 (spring loaded); 100× / 1.25 (oil, spring loaded, optional); Objective Mount: Standard RMS thread
Objective Revolver
Type: Inclined objective revolver; Number of Positions: 4 positions; With positioning device
Stage
Type: Double-layer mechanical moving stage; Stage Dimension: Approx. 160 × 140 mm; X/Y Travel Range: ≥ 75 × 50 mm
Focusing System
Focusing Mode: Coaxial coarse / fine focusing; Fine Focusing Resolution: ≤ 2 μm; Anti-collision Protection: With upper limit stop structure
Illumination System
Illumination Mode: Transmitted illumination; Light Source Type: High-brightness LED cold light source; Brightness Adjustment: Continuously adjustable; Service Life of Light Source: ≥ 20,000 hours
Digital Imaging System (Optional)
Camera Mount: C-mount; Supported Cameras: USB / HDMI digital microscope cameras; Software Functions: Real-time display; Image capture / Video recording; Basic measurement and annotation
Electrical and Environmental Conditions
Power Supply: AC 100–240 V, 50/60 Hz; Operating Temperature: 5–40 ℃; Relative Humidity: ≤ 80% (non-condensing)
III. Typical Application Fields
Biology and medical experimental teaching in universities; basic scientific research and laboratory observation; tissue section and microbial observation; teaching demonstration and experimental recording; routine biological sample detection and analysis
