Starting a fire with a lens without the sun
137673
Energy for burning things!
48715
Photographic techniques to avoid chromatic aberration?
133159
How to take photos of children in difficult lighting?
103257
How can I create a "rain drops on camera lense" effect with the HDRP?
143555
What is the best technique for long-exposure photography in good light?
56167
How to use mirror ball to light a scene?
54051
Need help with lighting the scene
127157
How to make a light emitting material sensitive to external light
44171
Does visible light heat things up?
235
How to make a cycles light emisson object invisible to the camera?
69647
Making a Laser in Cycles - Straight Beam of Light?
11130
Is it (theoretically) physically possible to project an image into thin air?
7818
How can I get dramatic shallow DOF with a kit lens?
130783
Is there a portable method of preventing all IR radiation from being emitted?
19335
How can I take a macro shot without a macro lens?
2784
Rendering smoke in Cycles?
74585
What's the best way to deal with hot/stuck pixels in long exposure night photographs?