When you use a state of the art Navitar lens for your slide presentation, you can be sure that the projected image you see on screen is a razor sharp, accurate likeness of your original slide image. Don't compromise your presentation by using a cheap plastic lens. Navitar uses only the highest quality materials in the construction of our lenses. Navitar quality glass lens elements and metal barrels, combined with rigid manufacturing standards and superior, time proven optical design, will keep your slide images sharp and bright and will eliminate the yellowish haze produced by less expensive lenses.
Navitar's unsurpassed optical quality ensures that your slides will be sharp from center to edge with optimum brightness, color fidelity and image contrast. Navitar's optical engineers have paid special attention to ensure that whites are very white and blacks are very black. The resulting increase in contrast enhances resolution so that text and graphic slides are easier to read and color slides are more vibrant and alive on-screen. You'll be able to keep your audience's full attention from the beginning to the end of your presentation.
Vary your image size to completely fill the screen, no matter how unpredictable the
projector to screen distance. With Navitar Zoom lenses, images stay sharp and bright at any point without
"pin cushioning" or "barreling" distortion. A zoom lock screw allows precise positioning required in multi-image
presentations.