- Image 15 of 31
Image Description
lighthouse lantern room with a Fresnel lens used to focus the light of the lamp in to a narrow been visible over long distances
- Keywords
- lizard lighthouse Cornwall Fresnel lamp lantern room blue sky beacon navigation windvane short wave radio
- Resolution:
- 3500 x 2329
- File size:
- 731 kB
-
License Details
Creative Commons Attribution 4.0 License
This image must be attributed - see license details -
Embed this Image:
Related FREE Optics Images
Related Science Images at iStock
