Deli Upgraded Professional 50000X Biological Optical Microscope for Middle and High School Students Science Experiment Desktop Cell Bacteria Observation HD Birthday Exam Preparation Graduation Gift

Multiple magnification options with precise focusing via dual-speed focusing knobs.

Includes adjustable 60° reflector and built-in LED illumination for bright and clear viewing.

Switchable between reflector and LED light to suit different observation needs.

Comfortable arm bracket adjustable up to 60° for versatile positioning on various surfaces.

Durable aluminum alloy body ensuring stability and longevity.

Compatible with multiple educational textbooks and specimen slides.

Microscope main body.

16X eyepiece.

5 specimen slides.

User manual.

Storage bag.

Multi-color filter disk for enriched observation experience.

Suitable for biology, physics, and chemistry specimen viewing.

High-quality materials and optical components ensure reliable performance and durability.

deli’s educational microscope series supports cognitive development and scientific curiosity in children with superior optical clarity and robust design.