I believe I just got it :) However I will never get a bigger image than 2cm diameter with those lens and this rail.
I am way too tired to post my numbers right now, but I can do that tomorrow if anyone cares.
Thanks a lot AtticusFinch, greatly appreciated
http://lectureonline.cl.msu.edu/~mmp/applist/optics/o.htm
This website helped me out to confirm the logic, if you pick concave to convexe, the converging-diverging lens combo allows the image to appear farther if we place the diverging len before the focal distance of the first len.
The...
Thanks Atticus, I also came to that conclusion, but the problem is calculating. Since the distance of the object can be infinite, the distance of the image is the same as the focal distance of the lens for a converging (For example, my first lens have 250 mm focal distance, so my image is also...
Homework Statement
Hi everyone,
I was wondering if anyone can help me out with my project in physics. Our goal is to make the sun image appear on a panel at the end of a rail, using lens, to see if we can observe sunspots on the projected image of the sun.
This is the materials we have...