Biological Microscope JBM‑EX21

JBM-EX21 is a high quality biological microscope, which is an ideal choice for basic research and teaching experiments. With infinity color correction optical system and excellent compound eye illumination system, EX21 can get uniform illumination, clear and bright images at any magnification. User-friendly design, simple and convenient operation, even students can easily master. Similarly, same as all JB microscopes, EX21 maintains excellent reliability and durability, and is suitable for high-intensity use in the education market.

• Professional Observation Experience: 30° inclined observation tube with pupil distance adjustment from 47mm to 75mm. OIPN series flat-field objectives enhance contrast and correct chromatic aberrations.
• Full HD Images: Digital model includes a 20-megapixel chip for clear full HD dynamic and static images, realistic color reproduction and lag-free observation.
• Continuous Adjustable Light Intensity, Easy to Operate: Dimming knob on side of frame avoids brightness jump phenomenon and sudden glare.
• Power Wire Easy to Store: Built-in storage box on the back of body to store power cord conveniently and keep desktop clean and tidy.
• Compound Eye Illumination System: Improves contrast rate and illumination uniformity across the entire field of view, providing soft, fatigue-reducing light with 100,000 hours LED lifespan.
• Observation Methods: Supports Bright Field, Phase Contrast, Simple Polarization, and Dark Field Observation without replacing the condenser.
• User-friendly Design: Smooth curved body with no sharp edges, hollowed-out frame handles for safe transport, and integrated charging adapter.