Nikon N90s Specifications

(From Nikon N90s brochure, © Nikon Inc., 1996)

Type of camera: Integral-motor autofocus 35mm single-lens reflex
Picture format: 24mm x 36mm (standard 35mm film format)
Lens mount: Nikon F mount
Lenses: Lenses with Nikon F mount with some limitations; See the lens compatability chart
Focus modes: Autofocus and Manual with Electronic Rangefinder
Autofocus area: Wide and Spot selectable
Autofocus modes: Single Servo AF with Focus-Priority and Continous Servo AF with Release-Priority
Focus tracking: Automatically activated when subject moves
AF detection system: Nikon CAM246 autofocus module
AF detection range: Approx. EV -1 to EV 19 (at ISO 100)
AF lock: Possible once stationary subject is in focus in Single Servo AF mode; in Continuous Servo AF, focus can be locked with AF-L (autofocus-lock) button
Electronic rangefinder: Available in Manual focus mode with AF Nikkor or other AI-type Nikkor lens with a maximum aperture of f/5.6 or faster
Exposure metering: Three built-in exposure meters -- Matrix, Centre-Weighted and Spot
Metering range (at 100 ISO with f/1.4 lens): EV -1 to 21 for Matrix and Centre-Weighted metering; EV 3 to 21 for Spot metering
Exposure meter: Activated by lightly pressing the shutter release button; stays on for approx 8 sec., after finger leaves button.
Exposure modes: Programmed Auto (Auto-Multi Program and Vari-Program), Shutter-Priority Auto, Aperture-Priority Auto and Manual
Programmed Auto exposure control: Camera sets both shutter speed and lens aperture automatically; Flexible Program possible in increments of 1/3 EV for shutter speed or of 1 EV for aperture setting
Shutter-Priority Auto exposure control: Aperture automatically selected to match manually set shutter speed; shutter speed can be set in 1/3 EV steps
Aperture-Priority Auto exposure control: Shutter speed automatically selected to match manually set aperture
Manual exposure control: Both aperture and shutter speed are set manually; shutter speed can be set in 1/3 EV steps
Vari-program: Seven kinds built in: Portrait Program, Portrait Program with Red-Eye, Hyperfocal Program, Landscape Program, Silhouette Program, Sport Program and Close-Up Program; each has its own program line, and specific camera settings such as metering system, focus aea, etc., are automatically selected
Exposure compensation: With exposure compensation button; +/- 5 EV range in 1/3 EV steps
Auto expsosure lock: By sliding the AE lock lever while the meter is on.
Shutter: Electromagnetically controlled vertical-travel focal-plane shutter
Shutter release: By motor trigger
Shutter speeds: Lithium niobate oscillator-controlled speeds from 1/8000 to 30 sec. in 1/3 EV steps; electromagnetically controlled Bulb setting is provided
Viewfinder: Fixed eyelevel penta-prism high-eyepoint type; 0.78X magnification with 50mm lens set at infinity; approx. 92% frame coverage
Eyepoint: approx. 19mm
Eyepiece shutter: Provided
Focusing screen: Fixed Nikon advanced B-type BriteView screen; interchangeable with E type screen.
Viewfinder information: Focus area, focus indications, exposure mode, shutter speed, second mark for shutter speed slower than one second, aperture, electronic analog display, frame counter/exposure compensation value/Vari-Program, Flexible Program mark and exposure compensation mark are all shown in LCD readout; also shows flash recommended/ready light LED
LCD panel information: Shutter speed, aperture, exposure mode, metering system, focus area, autofocus mark with focus-/release-priority indication, Flexible Program mark, flash sync, film speed, DX mark, exposure compensation mark, frame counter/Vari-Program/exposure compensation value, Custom mark, film advance mode, film loading, film rewind, self timer, battery power
Viewfinder/LCD panel illumination: Viewfinder and LCD panel illuminated by pressing button
Film speed range: ISO 25 to 5000 for DX-coded film; ISO 6 to 6400 can be manually set
Film speed setting: At DX position, automatically set to ISO speed of DX-coded film used; manual setting possible
Film loading: Film automatically advances to first frame when shutter release button is depressed once
Film advance: In single-frame shooting mode, film automatically advances one frame when shutter is released; in continuous high or continuous low shooting modes, shots are taken as long as shutter release button is depressed; in continuous high mode, shooting speed is approx. 4.3 fps; in continuous low mode approx. 2.0 fps; in Focus Tracking, shooting speed is approx. 4.1 fps
Film rewind: By pressing buttons with red rewind markings simultaneously; rewind stops auotmatically when film is rewound
Frame counter: Additive type; counts back while film is being rewound
Self-timer: Electronically controlled; timer duration selectable from 2 to 30 seconds in one-sec. increments; blinking LED indicates self-timer operation; cancellable
Depth-of-field preview button: Provides visual verification of depth-of-field; can be previewed in Aperture-Priority Auto or Manual exposure mode
Reflex mirror: Automatic, instant-return type
Camera back: Hinged back; interchangeable with Nikon Multi-Control Back MF-26 or World Time Data Back MF-25
Accessory shoe: Standard ISO-type hot-shoe contact; ready-light contact, TTL flash contact, monitor contact; mount receptacle for SB-26's or SB-27's Posi-Mount System is provided
Flash sync control: Slow Sync, Rear-Curtain Sync and Red-Eye Reduction functions built-in
Flash synchronisation: In Programmed Auto or Aperture-Priority Auto, shutter operates from 1/250 to 1/60 sec. in normal sync or 1/250 to 30 sec. in slow sync; in Shutter-Priority Auto or Manual exposure mode, shutter fires at speed set, and when set from 1/250 to 1/8000 sec., shutter is automatically set to 1/250 sec.
TTL Multi Sensor: 5-segment multi sensor used for TTL auto flash control
Automatic Balanced Fill-Flash with TTL Multi Sensor: Possible when AF Nikkor or AI-P Nikkor lens is used with Nikon Speedlight SB-26, SB-27, SB-23, SB-22 etc.
Monitor Pre-Flash: Nikon Speedlights SB-26 or SB-27 fires Monitor Pre-Flash(es) for TTL Multi Sensor when AF Nikkor or AI-P Nikkor lens is used
Flash recommended/ready light: No Speedlight attached: Lights up in green when flash is recommended; with Speedlight attached: lights up in red when Nikon dedicated speedlight is ready to fire, or blinks to warn of insufficient light for correct exposure
Number of 36-exposure film rolls per set of fresh batteries: For autofocus operation using AF Zoom-Nikkor 28-70mm f/3.5-4.5D lens covering the full range from infinity to the closet distance and back to infinity before each shot, in Continuous Servo AF mode with film advance mode at Continuous High and a shutter speed of 1/125 sec. or faster.

At 68oF (20oC) At 14oF (-10oC)
AA-type alkaline*: 50 9
AA-type manganese*: 14 0
AA-type NiCd*: 40 16
AA-type lithium*: 250*** 130***
CR123A-type lithium**
(with MB-10):
90 25

* N90s body only or when using MB-10 with standard MS-10 battery holder.
** When using MB-10 with optional MS-11 battery holder. Lithium batteries are useful especially when shooting at lower temperatures, however film advance speed may slow down.
*** These data are from a 1996 N90s brochure. The "1996-1997 Nikon Full Line Product Guide" lists the same data as CR123A-type lithium.

Power source: Four AA-type alkaline, Ni-Cd, manganese or lithium* batteries; two CR123A-type lithium batteries also usable for Multi-Power Vertical grip MB-10 with MS-11 battery holder attached
* ML-3 cannot be used when AA-type lithium batteries are used.
Battery power confirmation: Full battery sign for sufficient power; half-empty battery sign indicates batteries are nearing exhaustion; blinking half-empty battery sign indicates batteries are just about exhausted; no indication mark appears when batteries are completely exhausted or improperly installed
Dimensions (WxHxD): Approx. 6.1 x 4.2 x 2.7 in (154 x 106 x 69 mm)
Weight (without batteries): Approx 26.6oz (755g)

Back