How to implement Magnifier
3614
iPhone, reproduce the magnifier effect
84923
Need some help for an experiment (Eye animation)
24432
Create magnified call-out loupe effect on image
110812
Magnifying power of concave mirrors
149706
How to add a click method in sensor
96529
How can I calculate magnification ratio I get by reversing a lens?
57449
TikZ: How to make a convex lens
102041
Pinpoint the area light to object
93026
Example of code to implement a PDF reader
142163
How do I focus a foreign window?
75901
How do I set focus follows mouse?
153488
How do you measure wavelength/frequency of light
54810
How do I apply a perspective transform to a UIView?
52691
Sign convention in optics
48375
How do I calibrate the diopter correction on my DSLR's viewfinder?
110534
Implementing Ray Picking
121525
Using tikzlibrary spy without magnifying line width and/or mark size