Mirror, Glass, Round Shape, Concave 7.5cm diameter x 7cm focal length.


Price:
Sale price$ 14.99

⚠️ Warning:

This product may expose you to chemicals, including Lead, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.

Description

GSC International 4-1301J Mirror, Glass, Round Shape, Concave 7.5cm diameter x 7cm focal length.

This round concave mirror is crafted from high-quality glass, designed for educational and experimental use in physics and optics studies. With a 7.5cm diameter and a 7cm focal length, it demonstrates light convergence and focal point concepts effectively. One side of the mirror is concave and mirrored for optical experiments, while the reverse is silver-backed for durability and easy identification. Ideal for classrooms, labs, and homeschool environments, this mirror is a practical tool for STEM exploration.

Concave Glass Mirror: Round-shaped and mirrored on one side for optical physics demonstrations

7.5cm Diameter: Ideal size for handling and mounting in experimental setups

7cm Focal Length: Suitable for studying image formation, focal points, and light convergence

Silver-Backed Surface: Back side coated for structural support and easy distinction

STEM Classroom Ready: Great for physics lessons on reflection, curvature, and focal geometry

PRODUCT WARNINGS

This product is NOT A TOY. It is designed for educational, scientific, or professional use only. Adult supervision is required at all times. Improper use may cause injury or damage. Always follow safety guidelines and wear appropriate protective equipment. Not suitable for children 15 and under.

Certified Women's Business Enterprise

Women’s Business Enterprise Certified

Certified Women’s Business Enterprise (WBE)

Payment & Security

Amazon American Express Apple Pay Diners Club Discover Google Pay Mastercard PayPal Shop Pay Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

WHY GSC GO SCIENCE CRAZY ?

Free Shipping

Fast, free shipping on eligible orders.

Satisfied or Refunded

Easy returns if you're not fully satisfied.

Top-notch support

Friendly, expert help when you need it.

Secure payments

Safe and trusted checkout every time.

Power Up Your Science Experiments

Explore circuits, current, and magnetism with easy-to-use, reliable tools.

Shop Now

Frequently Asked Questions

Shipping

Yes! We offer fast, free shipping on eligible orders within the United States.

Most orders are processed within 1–2 business days. Delivery typically takes 3–7 business days, depending on your location.

At this time, we primarily ship within the United States. For international orders, please contact our support team for assistance.

Product

Yes. Our labware and science kits are specifically designed for educational use and are trusted by schools, teachers, and homeschooling families.

Most of our kits include easy-to-follow instructions or experiment guides. If you need additional help, our support team is happy to assist.

We carry a wide range of science education tools across multiple disciplines, including:

  • Labware
  • Electricity and Magnetism
  • Force and Motion
  • Light and Sound
  • Properties of Matter
  • Biology
  • Chemistry
  • Earth Science
  • Novelty Items



































Our products are designed with education and safety in mind. Adult supervision is recommended for younger users, especially during experiments.

Other

We’ve been supporting science education for over 60 years, providing reliable labware and hands-on learning tools.

We accept all major credit cards and secure payment options such as Shopify Payments, PayPal, and more.

Yes! We offer a satisfaction guarantee. If you’re not fully happy with your purchase, we make returns easy.

Our friendly support team is always ready to help. Reach out via our Contact Us page or email for expert assistance.

You may also like