Increase Viewing Area with Lenses

  • Thread starter Thread starter althebig
  • Start date Start date
  • Tags Tags
    Area
Join the discussion
Registration is free. Ask a follow-up in this thread, or start your own.
1 reply · 3K views
althebig
Messages
1
Reaction score
0
Hello,

Is it possible by using one or combination of more lenses to magnify the viewing area.

http://postimage.org/image/3qpym4bc9/
 

Attachments

  • Lens.jpg
    Lens.jpg
    17 KB · Views: 588
Engineering news on Phys.org
What do you mean by a "large viewing area"? Given even a single lens you can achieve a magnified image, and odds are given a few constraints like yours you can use geometrical optics to find a pair of lenses that might work.

Edit: After taking a closer look at your diagram it's looking like you want to image a 10" dia. area down to 1" (10:1 magnification), but the overall object-image distance is only 2". This sounds like it's just not possible using real-world optics (even fresnel optics) given the incident angles involved.
 
Last edited: