Celestron Labs S20 Binocular Stereo Microscope – 20x Magnification, Upper LED Illumination, Includes 2 Specimens

Explore with clarity: the Celestron Labs S20 Stereo Microscope

The Celestron Labs S20 is a compact, entry-level stereo microscope crafted for hands-on discovery. With 20x magnification, you can inspect texture, structure, and subtle details on 3D subjects like leaves, insect parts, and small components. The experience is designed to feel approachable for students, hobbyists, and curious minds seeking a dependable, lightweight tool for close-up viewing.

Illumination matters, and the S20 delivers. An upper LED light provides bright, even illumination to reveal fine contours and micro-texture across surfaces. When you’re ready to experiment with lighting from beneath, the removable stage plate creates space for bottom lighting with a user-supplied source, opening new angles of observation without swapping equipment.

Key features at a glance

• 20x magnification for detailed observation of three-dimensional samples
• 10x eyepieces paired with 2x objective lenses for versatile viewing ranges
• Sturdy metal head with a coarse focusing knob for smooth, accurate focus
• Upper LED illumination that brightens texture and subtle features
• Two included insect specimens to start exploring immediately
• Two AA batteries included for fast, ready-to-use setup
• UNBEATABLE WARRANTY & SUPPORT: 2-year US warranty and access to US-based experts

Real-world uses and setup ideas

Whether you’re cataloging leaves from a nature walk, examining insect anatomy, or comparing small mechanical parts, the S20’s compact size makes it easy to keep on a desk or bring along for field study. The 20x power reveals surface texture, tiny veins, and micro-structures that often go unseen with the naked eye, while the sturdy build helps you center subjects with confidence.

With the upper LED lighting, you can expect crisp clarity in a variety of environments, from bright classrooms to dim study corners. If you want richer contrast on glossy specimens, the removable stage plate supports an optional bottom-light setup using your own light source, giving you flexibility to tailor observation to your subject.

Intentional yet low-stress, the S20 is designed to support ongoing exploration. It’s suitable for learners who appreciate tangible, hands-on inspection and for hobbyists who enjoy quick, repeatable observations without complex setup.

What you get and warranty: The package includes two insect specimens, two AA batteries, and access to friendly technical support. Celestron backs the S20 with a 2-year US warranty, offering reassurance as you build your collecting, studying, or classroom activities.