Across
- 4. - The part of a microscope where you place the slide (5 letters)
- 6. - The process of bending light as it passes through a lens (10 letters)
- 7. - The main mirror in a reflecting telescope (7 letters)
- 9. - The primary lens in a refracting telescope (8 letters)
- 10. Length - The distance between the lens and the image sensor (11 letters)
Down
- 1. - The lens at the front of a camera (4 letters)
- 2. - A device used to magnify small objects (10 letters)
- 3. - The part of the camera that opens and closes to allow light in (7 letters)
- 5. - The adjustable opening in a camera lens that controls light (8 letters)
- 8. - The lens you look through in a microscope (8 letters)