This optics powerpoint background brings optical instruments to a deep navy canvas. A microscope arm, a magnifying lens and a laser pointer emerge with dramatic lighting at the edge of each slide. They stay small and focused, so formulas, ray diagrams and lab findings get most of the space. Use it for physics lessons, optics labs and science lectures, and it works as an optics slide background in Google Slides too.
Features:
- Dramatically lit optics details: microscope arm, projector stand, tripod leg and magnifying lens
- 5 background layouts: object on the left, right or bottom, plus two diagonal corner versions
- Deep navy and blue color palette with dramatic lighting
- About 80% clean space for titles, text, charts and diagrams
- Widescreen 16:9 format (1856×1056 JPG)
- Works in PowerPoint, Google Slides and Keynote
How to Get Started
1
Open Format Background
Click the “Design” tab on the ribbon, then at the far-right end, click Format Background. The Format Background pane will open on the right side of your window.
2
Choose Your Fill Type
In the pane, select one of the fill options: Solid fill, Gradient fill, Picture or texture fill, or Pattern fill.
3
Customize the Background
Based on your selection, choose a color, an image (by clicking Insert under “Picture Source”), or adjust settings like transparency, direction, or pattern.
4
Apply Your Change
The change will apply to the current slide by default. To apply it to all slides in your presentation, click the Apply to All button at the bottom of the Format Background pane.
Watch How It Works
See how to use this template in PowerPoint