StoryQuest · Mission 017

Physics · Explorer

1/4
Live relationship1f=1do+1di\frac{1}{f} = \frac{1}{d_o} + \frac{1}{d_i}
Optics bench. Screen distance at 50.1 cm. Lens equation 18.76 cm, Focal length 12 cm. Currently lens equation is over by 6.764 cm.OPTICS BENCHTUNINGOBJECTCONVEX LENSFOCAL PLANE

Lens equation

18.76cm

Focal length

12cm

50.1 cm

Optics bench. Screen distance at 50.1 cm. Lens equation 18.76 cm, Focal length 12 cm. Currently lens equation is over by 6.764 cm.

Narrative feed

You are called to a projector rebuilt from salvage for a night briefing.

The lens has a 12 cm focal length and the slide sits 30 cm away, but the screen distance is wrong and the image is a blur.