Laboratory Equipment Trinocular Zoom Stereo Microscope (XTL-3022)

**Laboratory Equipment - Trinocular Zoom Stereo Microscope (XTL-3022)** **Model No.:** XTL-3022 **Usage:** Teaching, Medical, Electronics, Precision Machinery **Principle:** Optics – Polarizing Microscope **Zoom Range:** 1:7 **Lens Type:** Zoom Lens **Lens Material:** Glass **Objective Aperture:** >50mm **Focusing Mechanism:** Internal Focusing **Aperture:** <50mm **Brand:** Leader **Certification:** SGS **Origin:** China **HS Code:** 9011100000 **Overview** The Trinocular Zoom Stereo Microscope XTL-3022 is a versatile and high-performance instrument designed for use in various fields such as education, medical research, electronics, and precision engineering. It offers a wide range of magnification options and is ideal for inspecting small components like ICs, LCD screens, and printed circuit boards. The microscope provides clear, erect images and supports the connection of digital cameras for enhanced documentation and analysis. **Key Features** - High-quality zoom lens with a 1:7 zoom ratio - Erect image for accurate observation - Trinocular design with 45° inclined tube - Adjustable diopter for individual eye correction - 360° rotation of the trinocular head - Dual lighting system: top halogen lamp (6V, 15W) and bottom fluorescent lamp (5W) - Internal focusing mechanism for smooth operation - Compatible with a variety of eyepieces and auxiliary lenses **Standard Accessories Included** - Main unit: 1 piece - Eyepiece covers: 2 pieces - Anti-dust cover: 1 piece **Optional Accessories** - Eyepieces: WF5X, WF15X, WF20X, WF25X, WF30X - Auxiliary lenses: 0.5X, 0.75X, 1.5X, 2X **Technical Specifications** | Parameter | Value | |-----------|-------| | Zoom Ratio | 1:7 | | Lens Zoom Range | 0.65X–4.5X | | Eyepiece | WF10X/20mm | | Total Magnification | 65X–450X | | Field of View | φ30.7mm – φ4.4mm | | Working Distance | 95mm | | Interpupillary Distance | 55mm–75mm | | Trinocular Tube Angle | 45° | | Diopter Adjustment | ±5D | | Trinocular Rotation | 360° | | Power Supply | 110V/60Hz or 220V/50Hz | | Top Lamp | 6V, 15W (adjustable brightness) | | Bottom Lamp | 5W | **Eyepiece and Auxiliary Lens Combinations** | Auxiliary Lens | WF10X | WF15X | WF20X | WF25X | Working Distance | |----------------|--------|--------|--------|--------|------------------| | 0.5X | 3.3X–22.5X | 4.9X–33.8X | 6.5X–45X | 8.1X–56.3X | 150mm | | 0.75X | 4.9X–33.8X | 7.3X–50.6X | 9.8X–67.5X | 12.2X–84.4X | 100mm | | 1X | 6.5X–45X | 9.8X–67.5X | 13X–90X | 16.3X–112.5X | 95mm | | 1.5X | 9.8X–67.5X | 14.6X–101.3X | 19.5X–135X | 22.4X–168.8X | 41mm | | 2X | 13X–90X | 19.5X–135X | 26X–180X | 32.5X–225X | 26mm | **Product Image**  This microscope is an essential tool for laboratories and educational institutions looking for a reliable and flexible solution for detailed microscopic inspection. Its robust design and advanced features make it suitable for both professional and academic use.

Petri Dishes

These non-treated polystyrene plates are transparent and DNase/RNase-Free. The bottom has a ridge allowing for easy handling and stacking. The plate has three vents for gas exchange.

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