about
free
exclusive
patterns
vector
microstock
premium
log in
sign up
about
free
exclusive
patterns
vector
microstock
premium
log in
sign up
In a darkened room, two laser beams from a source under the camera, hits an optical grid and an interference pattern apppears on the wall in the background. This grid has 100 lines per millimeter. Red is refracted more than green
Keywords:
projection
electricity
no people
natural phenomenon
illuminated
night
halogen light
glowing
electric lamp
stage theater
lighting equipment
equipment
backgrounds
light beam
projection equipment
searchlight
bright
technology
dark
spotlight
light bulb
light
stage
performance space
light bulbs background stage
optical phenomenon
light ray on wall
a glowing red light bulb
glowing red light bulb
park per
Select...
photo, drag here or paste
How to get an image URL
Right-click an image on the web and copy the image’s URL. Return to the search box and paste in the URL (Ctrl+V or Command+V).
By staying on our site, you agree to our use of cookies. Read more in the
cookie policy