Sponsored photos by

Classic light bulb isolate on white background. Turn on and turn off of Tungsten light bulb show big idea, innovation, save energy, idea of Evolution, old style or retro light bulb Concept.
Set of three light bulbs isolated on background. 3d rendering
Vertical collage image of black white colors arm fingers hold light bulb isolated on painted white background
tungsten light bulb lit on black background
Glowing yellow light bulb, Realistic photo image turn on tungsten light bulb isolated on white background
Light bulb, isolated, Realistic photo image

Free stock photoslight bulbs (716)

light bulb icon vector symbol flat eps jpg app web conceptImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/light-bulb-icon-vector-symbol-flat-432666331">Image used under license from Freestock.com</a>
Man thinking of an idea holding an energy saving bulb - isolated over white Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/man-thinking-idea-holding-energy-saving-145671035">Image used under license from Freestock.com</a>
Top of outdoor lightpole with four electric lights against evening skyImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/top-outdoor-lightpole-four-electric-lights-33061831">Image used under license from Freestock.com</a>
light bulb icon vector symbol flat eps jpg app web conceptImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/light-bulb-icon-vector-symbol-flat-417312967">Image used under license from Freestock.com</a>
Light bulb icon vector illustrationImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/light-bulb-icon-vector-illustration-346876292">Image used under license from Freestock.com</a>
Light bulb iconImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/light-bulb-icon-346500353">Image used under license from Freestock.com</a>
Idea iconImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/idea-icon-428018857">Image used under license from Freestock.com</a>
Idea high quality iconImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/idea-high-quality-icon-387350008">Image used under license from Freestock.com</a>
Business man sitting at table with bright idea light bulbsImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/business-man-sitting-table-bright-idea-164245295">Image used under license from Freestock.com</a>
light bulb in yellow tones made in 3dImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/light-bulb-yellow-tones-made-3d-2217374">Image used under license from Freestock.com</a>
light bulb held by hand over a black backgroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/light-bulb-held-hand-black-background-1984728">Image used under license from Freestock.com</a>
An office salesman promoting his bright ideas concept with illustration of online media and device logos around electric glass light bulb.Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/office-salesman-promoting-bright-ideas-concept-1084269848">Image used under license from Freestock.com</a>
Pensive woman having an idea isolated over blackImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/pensive-woman-having-idea-isolated-black-37949641">Image used under license from Freestock.com</a>
creative woman thinking of ideas over purpleImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/creative-woman-thinking-ideas-purple-1944751">Image used under license from Freestock.com</a>
Light fixture hanging from ceiling of picnic shelterImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/light-fixture-hanging-ceiling-picnic-shelter-1223903">Image used under license from Freestock.com</a>
Hand holding light bulb on dark background, new idea conceptImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/hand-holding-light-bulb-dark-background-1517876531">Image used under license from Freestock.com</a>
Hand holding light bulb on dark background, new idea conceptImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/hand-holding-light-bulb-dark-background-1457500193">Image used under license from Freestock.com</a>
hand holding a clear bulb over a white backgroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/hand-holding-clear-bulb-white-background-545590">Image used under license from Freestock.com</a>
business ideas in an officeImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/business-ideas-office-1833219">Image used under license from Freestock.com</a>
business woman thinking of ideas over a white backgroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/business-woman-thinking-ideas-white-background-2130852">Image used under license from Freestock.com</a>
Business Man thiking of an ideaImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/business-man-thiking-idea-160405">Image used under license from Freestock.com</a>
Hand holding light bulb on dark background. New Eco idea conceptImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/hand-holding-light-bulb-dark-background-1361415335">Image used under license from Freestock.com</a>
Happy hour in a tourist town: Daily bargain on wine announced on a vintage movie marquee on a main street in AmericaImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/happy-hour-tourist-town-daily-bargain-290366351">Image used under license from Freestock.com</a>
Cute little girl looking through spyglass to lighting bulbsImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/cute-girl-looking-spyglass-lighting-bulbs-1226103529">Image used under license from Freestock.com</a>
Hand holding shiny light bulb on dark background. New idea conceptImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/hand-holding-shiny-light-bulb-dark-1226298964">Image used under license from Freestock.com</a>
Head with new idea, lighting bulb and networking conceptImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/head-new-idea-lighting-bulb-networking-1437733757">Image used under license from Freestock.com</a>
Light bulb vector icon or symbolImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/light-bulb-vector-icon-symbol-355314476">Image used under license from Freestock.com</a>
Four high outdoor lights against evening skyImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/four-high-outdoor-lights-evening-sky-32918608">Image used under license from Freestock.com</a>
A young girl has an idea illustrated with a drawn glowing light bulb above the head, while a friend whispers a secret in her ear concept.Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/young-girl-has-idea-illustrated-drawn-1094397194">Image used under license from Freestock.com</a>
Businessman ripping off shirt and idea light bulb appears on his chest concept on backroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/businessman-ripping-shirt-idea-light-bulb-787880377">Image used under license from Freestock.com</a>
An office salesman promoting his bright ideas concept with illustration of online media and device logos around electric glass light bulb.Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/office-salesman-promoting-bright-ideas-concept-787883680">Image used under license from Freestock.com</a>
An office salesman promoting his bright ideas concept with illustration of online media and device logos around electric glass light bulb.Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/office-salesman-promoting-bright-ideas-concept-794268514">Image used under license from Freestock.com</a>
Businessman standing on a step in front of a huge light bulb, concept of having an idea.Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/businessman-standing-step-front-huge-light-674018815">Image used under license from Freestock.com</a>
A young girl has an idea illustrated with a drawn glowing light bulb above the head, while a friend whispers a secret in her ear concept.Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/young-girl-has-idea-illustrated-drawn-1099209518">Image used under license from Freestock.com</a>
An elegant office worker holding a yellow sparkling light bulb in his hand while working in front of dark blue background concept.Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/elegant-office-worker-holding-yellow-sparkling-1094394767">Image used under license from Freestock.com</a>
Businesswoman standing on a step in front of a huge light bulb, concept of having an idea.Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/businesswoman-standing-step-front-huge-light-662823631">Image used under license from Freestock.com</a>
Close-up of young confident man with drawn light bulbImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/closeup-young-confident-man-drawn-light-794284675">Image used under license from Freestock.com</a>
An elegant office worker holding a yellow sparkling light bulb in his hand while working in front of dark blue background concept.Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/elegant-office-worker-holding-yellow-sparkling-1068643658">Image used under license from Freestock.com</a>
Businessman standing on a step in front of a huge light bulb, concept of having an idea.Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/businessman-standing-step-front-huge-light-797830975">Image used under license from Freestock.com</a>
Businessman standing on a step in front of a huge light bulb, concept of having an idea.Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/businessman-standing-step-front-huge-light-794306260">Image used under license from Freestock.com</a>
Close-up of young confident man with drawn light bulbImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/closeup-young-confident-man-drawn-light-797830978">Image used under license from Freestock.com</a>
A creative businessman has a great bright idea illustrated by holding a drawn light bulb in the hand conceptImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/creative-businessman-has-great-bright-idea-674012296">Image used under license from Freestock.com</a>
Close-up of young confident man with drawn light bulbImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/closeup-young-confident-man-drawn-light-787861567">Image used under license from Freestock.com</a>
Businessman standing on a step in front of a huge light bulb, concept of having an idea.Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/businessman-standing-step-front-huge-light-631565315">Image used under license from Freestock.com</a>
A creative businessman has a great bright idea illustrated by holding a drawn light bulb in the hand conceptImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/creative-businessman-has-great-bright-idea-771623152">Image used under license from Freestock.com</a>
A classy businessman holding a colorful light bulb with shining circles in front of dark background concept.Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/classy-businessman-holding-colorful-light-bulb-787883686">Image used under license from Freestock.com</a>
Close-up of young confident man with drawn light bulbImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/closeup-young-confident-man-drawn-light-771629671">Image used under license from Freestock.com</a>
A male business person holding an electric light bulb in his hand with beam rays illustration concept.Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/male-business-person-holding-electric-light-797827087">Image used under license from Freestock.com</a>
A serious business person has a complex solution concept illustrated by glowing glass light bulb in his hand with graph charts, numbers, lines, calculations.Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/serious-business-person-has-complex-solution-794268586">Image used under license from Freestock.com</a>
A business man in suit holding a glowing yellow light bulb in his hand while working in the office concept.Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/business-man-suit-holding-glowing-yellow-794268520">Image used under license from Freestock.com</a>

POPULAR SEARCHES