PHASE CONTRAST MICROSCOPE MBL 2000 The MBL 2000 phase contrast microscope is a robust and versatile laboratory device designed for observing semi-transparent samples using phase contrast and bright field techniques. It features a strong metal base and an inclined binocular viewing head to provide comfort during use and reduce strain. This model is particularly suitable for applications such as semen analysis and general biological microscopy, with optional configurations including integrated stage heating and video/screen systems. ## Key Features - Excellent optical performance in phase contrast and bright field - Comfortable inclined binocular viewing head with diopter compensation and interpupillary distance adjustment - Durable metal construction with precise mechanics and a graduated XY mechanical stage - Optional integrated stage heating system with digital temperature control (HT 10, HT 50, HTi 50 versions) - Available with an economical video and screen system for image capture and display - Made in Germany, ensuring high manufacturing quality and reliability ## Configuration - Inclined binocular optical head, with diopter compensation and interpupillary distance adjustment - Metal base with coaxial coarse and fine focus drives on both sides (range approximately 0–200 µm, graduation 2 µm), with quick focus feature on one side - Graduated XY mechanical stage with coaxial operation - Abbe condenser (NA 1.25) with aperture diaphragm and filter holder (blue, yellow, and green filters included) - Illumination: low-voltage halogen (6 V, 20 W) or LED (depending on configuration) - Phase contrast objectives (depending on version): PH10×, PH20×, PH40×, PH100× oil immersion - Optional integrated heating system: HT 10, HT 50, or HTi 50 with digital display - Optional video/screen system (LCD screen and lens camera) in some versions ## Instructions for Use Used via binocular viewing; phase contrast is achieved by mounting phase contrast objectives and a matching condenser or phase contrast device. In configurations with heating, the stage temperature can be adjusted via the integrated control unit. The microscope can be equipped with video and screen systems for instant imaging and documentation. Precise settings should be determined by trained users based on sample type and experimental needs. ## Package Size Configurations vary by model; available as standalone binocular units or with integrated heating and video systems. Optional accessories include phase contrast objectives, dark field condensers, additional lenses, camera adapters, and consumables such as immersion oil, lens cleaner, and slides. ## Note Multiple versions exist: binocular or trinocular heads, different heating systems (HT 10, HT 50, HTi 50), and optional video/screen configurations. Ensure you choose the configuration that suits your application needs.