User manual NIKON AI-S ZOOM-NIKKOR 80-200MM F/4

[. . . ] For faster, more convenient handling, the same ring is used to focus and zoom. You turn the ring to focus, and you push or pull to zoom in or out. And because the lens has a higher speed, making the image in the viewfinder brighter, focusing is easier. [. . . ] For screens used with Nikon cameras other than F3- and F2-series cameras (e. , Nikon FA, FE2, FM2 and FE), refer to the column for F3-series cameras. For the K2, B2 and E2 focusing screens, refer to the columns on the K, B and E screens, respectively. For details, also refer to the specific focusing screen's instruction sheet. — —_____^ Screen A. 'L Camera ~———^^ B C D E G1 G2 G3 G4 HI H2 H3 H4 J K P M R T U F3 F2 0 © © © © © O o © © O © © © 0 © O (0) o © • When the Teleconverter TC-201 or TC-200 is attached to this lens, use the following table: ———_^^ Screen Camera -—-—^ A L B C D E Gl G2 G3 G4 HI H2 H3 H4 J K P M R T U F3 F2 • • © © © © • m • m • • • © • When the Teleconverter TC-14A is attached to this lens, use the following table*: ~~——____^ Screen Camera — ^___^ A/L B C D E Gl G2 G3 G4 HI H2 H3 H4 J K/P M R T U F3 F2 m ® © © © © O © © o m m © © • O * A t close focused distance, vignetting or other image deterioration may occur. 0 = Acceptable focusing Slight vignetting (or moire phenomenon, in case of the microprism) affects the screen image. The image on the f i l m , however, shows no trace of this. €¢ = Exposure measurement not possible Lens/screen combination permits only focusing operation. 9 To zoom in or out, look through the viewfinder and slide the focusing ring back and forth until the desired composition is framed on the focusing screen. As the ring is pushed forward for shorter focal lengths, a fiveposition scale is uncovered on the lens barrel to show which focal length the lens is set for. To preset the lens for a specific focal length, align the edge of the focusing ring with the top edge of the digits. D D E P T H - O F - F I E L D SCALE A group of colored lines, curving out toward the front of the lens, are engraved on the lens barrel. To find the depth of field at a particular focal length and aperture, first compose and focus the lens on the subject. [. . . ] €¢ Attach both the f r o n t and rear caps when the lens is stored separately. €¢ To ensure proper f i t of the lens when stored in the leather lens case, set the lens' focusing ring to the infinity (°°) setting. II offre une ouverture maximum plus large et une distance de mise au point minimum plus courte (1, 2m) si on le compare au modele precedent. [. . . ]