Image formation by Concave Lens | |||
Object Location | Image Location | Image Nature | Image Size |
Infinity | At F2 | Virtual and Erect | Highly Diminished |
Beyond Infinity and Zero | Between F1 and Optical center | Virtual and Erect | Diminished |
Image formation by Convex Lens | |||
Object location | Image location | Image nature | Image size |
Infinity | At F2 | Real and Inverted | Diminished |
Beyond 2 F1 | Between 2F2 and F2 | Real and Inverted | Diminished |
Between 2F1 and F1 | Beyond 2F2 | Real and Inverted | Enlarged |
At F1 | At infinity | Real and Inverted | Enlarged |
At 2 F1 | At 2F2 | Real and Inverted | Same size |
Between F1 and 0 | On the same side as the object | Virtual and Erect | Enlarged |