The Telescopes wall chart provides a comprehensive visual explanation of how different types of telescopes work and how astronomers observe the universe across multiple wavelengths. This chart is ideal for teaching astronomy, physics, and space science concepts in classrooms, laboratories, and learning environments.

The upper section introduces refracting telescopes and reflecting telescopes, clearly explaining how each system works. Detailed diagrams show the path of light through lenses and mirrors, identifying key components such as objective lenses, primary and secondary mirrors, eyepieces, and focus points. These labelled illustrations help learners understand the fundamental differences between refractors and reflectors.

Another section focuses on radio and gamma ray telescopes, showing how astronomers observe parts of the universe that are invisible to the human eye. Real world examples of large radio dishes and specialised telescope structures demonstrate how non optical astronomy is conducted. The optical observatories section highlights professional facilities, including mirror assemblies, tracking systems, and maintenance processes used in modern astronomy.

The lower portion of the wall chart explains the electromagnetic spectrum in detail. It covers visible light, infrared, ultraviolet, X rays, gamma rays, wavelength, frequency, and temperature relationships. This poster connects telescope technology directly to physics principles, making it an excellent reference tool for students learning how we explore space using different forms of light.

Our wallcharts are engineered for durability and educational impact, designed to withstand the rigors of both classroom and home environments. 

Key Benefits and Features

• Material: Printed on high-quality 250 gsm art board.
• Finish: Standard double-sided gloss lamination (75–125 microns) for superior strength.
• Dimensions: Standard size is 76 cm x 52 cm, with custom sizing available upon request.

Design

• Vibrant Printing: High-definition full-colour print on the front face.
• Subject Authority: Content is developed alongside subject specialists and respected educational institutions.
• Readability: Designed with a focus on clarity, making them easy to read from a distance. 

Specification:

• Size: 76 cm x 52 cm
• Material: 250 gsm art board with standard poster lamination

Please note the posters are backordered. When ordering this item it will be sourced from the publisher.

Please allow for an additional 3-4 days on orders containing posters.