| 摘要 |
A projector including light valves respectively corresponding to red light, green light, and blue light. A color combining prism (e.g., cross dichroic prism) combines modulated light emitted from the light valves. A projection lens enlarges and projects the combined light from the color combining prism. An aberration correction lens corrects a chromatic aberration of magnification of the projection lens. A pressing member resiliently presses and fixes the aberration correction lens to the color combining prism at a light entrance surface for at least one of the red, green, and blue light. |
