Imported Upright Fluorescence Inverted Microscope

Features exceptionally bright and uniform LED illumination and high‑quality optics. Ergonomic and user‑friendly design ensures years of comfortable and stable use.AL‑STF50 is a research level zoom stereo microscope with infinite parallel Galileo optical system. Based on Galileo
optical system and Apochromatic objective, it can provide real and perfect microscopic images on details. The excellent ergonomics and user friendly operating system can truly allow users to experience a simple and comfortable work. The zoom ratio is 18꞉1, with 10x eyepiece, the magnification range is 7.5135. It can meet the research demands of life sciences, biomedicine, microelectronics, semiconductors, materials
science and other fields of research needs.

1. Microscope Body:
• Upright frame with infinity ‑corrected optical system.
• Eco ‑friendly, high‑luminescent white LED illumination (100 – 240 V).
• Built ‑in Light Intensity Management (LIM) that automatically adjusts brightness during objective changeover.

2. Observation Tube:
• Trinocular tube, 22 mm field of view (FOV).
• Ergonomic 30 ° viewing angle.
3. Eyepieces:
• Two × 10 × wide‑field eyepieces (FOV 22 mm) with independent diopter adjustment.
• One additional interchangeable pair of 10 × eyepieces supplied.

4. Nosepiece:
• Intelligent (coded) sextuple revolving nosepiece with six objective positions.

5. Mechanical Stage:
• Rectangular stage, 78 mm (X) × 54 mm (Y) cross‑travel.
• Adjustable stage ‑handle height and torque.

6. Condenser:
• Abbe condenser, N.A. 0.9.
7. Focus Drive:
• Coaxial coarse / fine focusing, total stroke 30 mm.

• Fine ‑focus graduation 1 μm; coarse‑focus torque adjustable.

8. Objectives (Fluorescence & Bright‑field Compatible):
• Pre ‑centred Plan objectives: 4 ×, 10 ×, 40 ×, 100 × (oil immersion).

9. Fluorescence Attachment:
• LED fluorescence illumination module with six ‑position filter‑block turret.
• LED source power 100 – 130 W; rated lifetime 50,000 hrs.

10. Fluorescence Filter Cubes (Supplied):
• DAPI, FITC, TRITC, Texas Red (four cubes fitted; two spare positions available).
11. Certifications:
• US FDA listed, EU CE marked, ISO 13485:2016 & ISO 9001:2015 compliant.
12. Electrical Requirements:
• Fully operable on 220 – 240 V AC, 50 Hz mains.
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MICRO MEASURES & INSTRUMENTS
13. Warranty:
• Comprehensive on ‑site warranty: five (5) years from date of installation.