![]() If the focal length of the lens is 14 cm, draw a ray diagram to show image formation. When a slide is placed 15 cm behind the lens in the projector, an image is formed 3 m in front of the lens. How far away should the screen be placed from the slide projector’s lens so that the slide is in focus?Ĭ. Braun Slide Projector 35mm 'Nurnberg Paximat-N12 29.76 49.17 shipping Braun Novamat 515 AF Auto Projector for 35mm Slides Slide Projector 55.78 40.27 shipping or Best Offer Vintage Paximat - S Electric Braun Nurnberg Slide Projector With Case 12.40 50.41 shipping Braun NOVAMAT 515 AF Auto Projector for 35mm Slides Slide Projector 37. The slide is placed upside down 21 cm from the lens. Kodak Projection Ektanar lens F:5 f/3.5, rack and pinion focusing. A slide projector has a convex lens with a focal length of 20 cm. Automatic slide projector for 2x2 slides. If v is the symbol used for image distance and u for object distance then with one reason state what will be the sign for `"□"/"□"` in the given case?Ĭ. The ability to examine histopathology and other hematological slides under microscope is a necessary and important service which should be available in. Based on the text and data given in the above paragraph, what kind of lens must the slide projector have?ī. Her slide projector produced 500 times enlarged and inverted image of a slide on a screen 10 m away.Ī. To show her students the images of insects that she investigated in the lab, Mrs. This means that the slides will have to be inserted upside down in the projector tray. Founded in 1914 as a photo-finishing company, Sawyers began producing and selling View-Masters in 1939, and that soon became its primary product. There is a tray where the slides are to be put into a particular orientation so that the viewers can see the enlarged erect images of the transparent slides. (1) The continuous display of selected images on the computer, either sequentially or at random. was an American manufacturer and retailer of slide projectors, scenic slides, View-Master reels and viewers, postcards, and related products, based in Portland, Oregon. Slides are small transparencies mounted in sturdy frames ideally suited to magnification and projection since they have a very high resolution and a high image quality. Best Sellers in Slide Projectors 1 DIGITNOW 35mm Slide Viewer, 3X Magnification and Desk Top LED Lighted Illuminated Viewing and Battery Operation-for 35mm Slides & Positive Film Negatives 4AA Batteries Included 525 8 offers from 26. The above images are that of a specialized slide projector. Kodak Carousel Slide Projector (Rebuilt) 1 Year Warranty 25000 4 interest-free installments or from 22.56/mo with View sample plans Model Lens Quantity Add to Cart Our Refurbished Kodak Carousel Projectors have all been refurbished by Factory Trained, Kodak Authorized Service Technician Curt Fargo whom has over 40 years experience.
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