Focal Length
Class 11–12 BiPC Physics • Optics
Progress: 0/3 objects measured0%
Tutorial
Welcome to the Focal Length lab! Here you'll determine the focal length of optical components.
3D Optical Bench
Clear Image Formed
Perfect Focus!
The image distance (v) matches the focal point. Record your reading.
Select Optical Element
Distances
30.0 cm
30.0 cm
Calculation
Method:u-v Method (Lens)
Formula:1/f = 1/v - 1/u
Calculated f:15.00 cm