Sentence examples for projection lens from inspiring English sources

Examples of real images are those made by a camera lens on film or a projection lens on a motion-picture screen.

The size of the projected image depends on the distance of the projector from the screen and the focal length of the projection lens.

Cookie, Ned's other sidekick, acts as if he just stepped out of a cartoon -- changing electives without teacher approval or switching brussels sprouts to candy corn on the lunch menu by means of a hidden pocket computer with a projection lens mounted on his glasses.

Others offer an optical zoom on the projection lens itself.

Wide view angle reflective projection lens by using Zernike polynomials surfaces are designed and presented.

Third, the position of projection lens optical center can be obtained using the above model.

The device comes pre-installed with 55 patterns of various sizes and colors, and users can "program" the Uchiagehanabi in various ways to create fireworks displays (there are 5 customizable projection lenses).

Our model incorporates the precise and real design of each element constituting a TEM, i.e. the field emission (FE) cathode, the extraction optic and acceleration stages of a 300 kV cold field emission gun, the illumination lenses, the objective lens, the intermediate and projection lenses.

To meet the extraordinary demand for Panavision projection lenses, Gottschalk had Bausch & Lomb CinemaScope lenses retrofitted into Panavision housings with a new astigmatic attachment, improving them greatly.

Panavision was established principally for the manufacture of anamorphic projection lenses to meet the growing demands of theaters showing CinemaScope films.

Formed by Robert Gottschalk as a small partnership to create anamorphic projection lenses during the widescreen boom in the 1950s, Panavision expanded its product lines to meet the demands of modern filmmakers.