Nikon F25B manual Changing the Focusing Screen

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CHANGING THE FOCUSING SCREEN

Nineteen d ifferen t types of focusing screens are avai l- ab le for use with the Nikon F2SB Ph otomic camera, each designed to meet specific focusing requ irements. The Nikon Type K screen comes with the camera as standard equipment.

To change the focusing screen, first remove the finder as described on the preceding page. Then, turn the camera body upside-down and press the finder release button a second t im e to release the screen.

To mount a screen, simp ly place it in position with the flat side fac ing downward and the "Nikon" mark to the front of the camera . Then, press the finder release but- ton and the screen will drop into place.

Caution: When changing the focusing screen, be careful not to touch the optical surfaces. When removing the screen , it is advisable to place a clean , dry cloth over the palm of the hand to catch the screen as it drops free of the camera .

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Contents Page Nomenclature Page Contents Foreword Preparation for USE Loading the Film Prior to Shooting Preparation for USEMemo Holder Setting the Film SpeedOperation of Camera Controls Setting the Shutter SpeedFrame Counter Film-Advance LeverOperation of Camera Controls Unloading Film Holding the Camera Shutter Release Operation Focusing Ou t of foc us Foc us Focusin G Depth-of-Field Preview Button Depth of FieldDepth of Field Depth-of-Field IndicatorsPage Exposure Measurement Page Exposure Measurement Page Exposure Measurement + 0 STOP-DOWN Exposure Measurement Page Exposure Compensation Adjustments Renex Exposure Compensation Adjustments Multiple Exposuresmirror Lockup Flash Synchronization Tl~ T-+Ready -LIGHT Finder Illuminator Tips on Camera Care Page Changing the Lens 26-2.5 Maximum Aperture IndicatorChanging the Viewfinder Changing the Focusing Screen Changing the Focusing Screen Focusing Screen Selector Chart Lens Hoods Filters AccessoriesFinder Eyecup Eyepiece Correction LensesFEATURES/SPECIFICATIONS Nikon Warranty