Convex Lens
Convex Lens Lab Simulation
Observation Summary
| Condition (u) | Properties | Application |
|---|---|---|
| u > 2f | Inverted, Diminished, Real | Camera |
| u = 2f | Inverted, Same Size, Real | Measure Distance |
| f < u < 2f | Inverted, Magnified, Real | Projector |
| u = f | Undefined (Parallel) | Collimator |
| u < f | Upright, Magnified, Virtual | Magnifier |
Control Panel
75 cm
Convex Lens150cm
35 cm
Data
Image Dist (v)
65.6 cm
Magnification (m)
0.88x
Real / VirtualReal
Upright / InvertedInverted
Magnified / DiminishedDiminished
Lab Tips
- Try adjusting object distance (u) near the focal point (f).
- Notice how the image distance increases rapidly as the object approaches f.
- If u < f, observe the dashed virtual rays on the left.