Fluorescent Microscope
MarkEn Fluorescent Microscope is a high-performance optical instrument designed for detailed observation of fluorescently labelled specimens. It combines advanced fluorescence illumination with precision optics to deliver bright, high-contrast images, making it suitable for clinical diagnostics, biomedical research, microbiology, pathology, and laboratory applications.
Infinity-Corrected Optics
Delivers sharp, high-resolution images with precise and ergonomic coarse/fine focusing.
Advanced Fluorescence Illumination
Multi-wavelength LED illumination provides stable excitation, uniform lighting, and reduced photobleaching
High-Performance Objectives
Plan Achromatic 4X, 10X, 20X, 40X and 100X oil objectives support detailed specimen observation.
Multi-Channel Fluorescence
Supports DAPI, FITC/GFP, TRITC/Cy3 and optional Cy5 for versatile fluorescence applications.
Scientific Digital Imaging
High-resolution CMOS camera with colour/mono modes, thermoelectric cooling and USB 3.0 connectivity.
Advanced Imaging Software
Supports image acquisition, enhancement, stitching, Z-stack and cell counting for detailed image analysis
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Make | MarkEn |
Observation Head | Ergonomic binocular observation head 30° inclined, 360° rotatable design |
Body Construction | Sturdy, stable base with ergonomic focus controls; epoxy powder-coated metal body, heat-treated and resistant to reagents, solvents, and disinfectants |
Frame Construction | Rigid, vibration-free microscope frame |
Material Protection | Corrosion-proof, acid-proof, stain-resistant metallic parts |
Eyepiece | Paired PL 10×/22 mm high-eyepoint wide-field eyepieces with ≥22 mm field of view, diopter adjustment on both sides, antifungal treatment, and integrated pointer |
Nosepiece | Quintuple or sextuple revolving nosepiece with coded/motorized option, ball-bearing mechanism, click stops, ribbed grip, and dust-proof caps |
Optical System | Infinity-corrected optical system with ergonomic coaxial coarse and fine focusing |
Objective | High-NA Plan Achromatic objectives including 4X, 10X, 20X, 40X, and 100X oil immersion suitable for bright field, phase contrast, DIC, and fluorescence applications |
Mechanical Stage | Right-hand ceramic-coated XYZ stage with motorized/coaxial operation, ≤100 nm step accuracy, 200 × 150 mm travel range, 120 × 130 mm stage size, and dual-slide holder |
Condenser | Swing-out universal condenser (NA 0.9) or Abbe condenser (NA 1.2) for bright field, dark field, phase contrast, and DIC |
Filter Cube System | High-efficiency 480 nm & 535 nm LED illuminators with Blue filter cube comprising 480 nm excitation band-pass filter and 510 nm long-pass emission filter, and Green filter cube comprising 535 nm excitation band-pass filter and 575 nm long-pass emission filter. |
Fluorescence System | LED fluorescence illumination system with an average LED life of more than 8,000 hours, or 4–6 position turret fluorescence attachment with narrow bandpass filter sets for DAPI, FITC/GFP, TRITC/Cy3, and optional Cy5 fluorescence imaging |
Brightfield Illumination | Built-in Koehler illumination with transmitted LED/halogen light source, providing uniform field illumination, high color reproduction, and LED life of up to 50,000+ hours |
Fluorescence Illumination | 20 W LED fluorescence illuminator with excitation wavelengths of 385 nm, 475 nm, 550 nm, and 621 nm or 100 W mercury/xenon/metal halide lamp with remote intensity control |
Camera | Scientific HD sCMOS/CMOS camera with pixel size ≤6.5 μm, resolution ≥2048 × 2048 pixels (4 MP or higher), ≥5 MP imaging capability, color/mono modes, USB 3.0 connectivity, and image acquisition software |
Sensor Cooling | Thermoelectric cooling for reduced thermal noise |
Imaging Software | Same-make image acquisition and image enhancement software supporting image stitching, Z-stack imaging, cell counting, and image analysis, with compatibility for major digital imaging software platforms such as Nikon NIS-Elements, Leica LAS X, Zeiss ZEN, Olympus cellSens, and Micro-Manager. |
Computer System | i5 processor-based workstation with Windows 10 OS, 8 GB RAM, 1 TB HDD, 18-inch color TFT display, keyboard, mouse, and standard UPS. |
Power Supply | 220–250V AC, 50 Hz with durable power cord and plug as per Indian standards |
Electrical Safety | ON/OFF switch with proper fuse holder |
Upgrade Capability | Upgradable to fluorescence and dark field microscopy |