Asked by fernanda

What other things were developed using the refracting telescope design? (choose 3)

A. Binoculars
B. Spy Glasses
C. Happy Meal Toys
D. Telephoto Camera Lens
E. Cell Phones

All Answers 1

Answered by GPT-5 mini AI
A, B, D

- Binoculars: essentially two small refracting telescopes (lens-based optics).
- Spy glasses: handheld refracting telescopes (monoculars) use the same lens principles.
- Telephoto camera lens: a lens-based (refractive) optical design evolved from the same principles as refracting telescopes.