Problem

 

Solution

 

 

•Camera is not in focus.

17

Shutter release is disabled (con-

•Non-CPU lens: camera not in M mode.

45

•Mode dial rotated to S after shutter speed

43

tinued).

of bulb selected in M mode: choose new

 

 

 

 

shutter speed.

 

 

 

•Replace battery in remote control.

113

No photo taken when remote con-

•Choose remote control mode.

22

•Time selected

for Remote has passed: 100

trol shutter release is pressed.

reselect remote control mode.

 

 

 

 

•Bright light is interfering with remote.

23

Can not select focus area.

AF-Area Mode set to Closest Subjct

89

•Monitor is on: camera in playback mode. 24

 

 

•Mode dial is rotated to or .

34

 

•Continuous-servo AF is in effect.

88

AF-assist illuminator does not •Off selected for AF Assist.

90

light.

•Illuminator has turned off automatically.

 

Illuminator may become hot with contin-

 

 

ued use; wait for lamp to cool down.

 

Slow shutter speeds not available. Flash raised (P, S, A, and M modes)

128

Focus does not lock when shutter- AF-Cselected for Autofocus (P, S, A, and

34

release button is pressed halfway.

M modes: use

button to lock focus.

88

Area shown in viewfinder is smaller Viewfinder has vertical and horizontal frame

than final photo.

coverage of about 95%.

 

 

•Rotate focus-mode selector to AF.

15

 

•Camera unable to focus using autofocus: 34

 

use manual focus or focus lock. Camera

35

 

may not focus if focus area contains ob-

 

Photos are out of focus.

jects at different distances from camera

 

 

or subject is low contrast, contains highly

 

 

detailed or repeating patterns, is much

 

 

brighter or darker than background, or is

 

 

much smaller than objects in background.

 

Recording time increases.

Turn noise reduction off.

78

Randomly-spaced bright pixels

•Choose lower sensitivity.

39

•Shutter speed is slower than 1˝: use noise

78

(“noise” appears in photos.

reduction.

 

 

 

 

 

Blotches appear on photos.

•Clean lens.

 

115

•Clean low-pass filter.

116

 

 

•Select P, S, A, or M mode and adjust white

49

Colors are unnatural.

balance to match light source.

 

•Select P, S, A, or M mode and adjust Opti-

48

 

 

mize Image setting.

 

Technical Notes—Troubleshootng

121

Page 131
Image 131
Nikon D50 manual 121, AF-Area Mode set to Closest Subjct, Mize Image setting Technical Notes-Troubleshootng

D50 specifications

The Nikon D50 is a digital single-lens reflex (DSLR) camera that was introduced in 2005 and marked a significant step forward in Nikon's consumer DSLR lineup. With its compact design, user-friendly features, and impressive image quality, the D50 became a popular choice among both amateur and enthusiast photographers.

At the heart of the Nikon D50 is a 6.1-megapixel CCD sensor, which produces detailed images with a maximum resolution of 3008 x 2000 pixels. This sensor allows for sharp and vibrant images, even in challenging lighting conditions. The camera supports a wide ISO range from 200 to 1600, providing flexibility for various shooting environments. The capability to shoot at higher ISO settings enables users to capture clearer images in low light without excessive noise.

One of the standout features of the D50 is its 2.0-inch LCD screen, which provides a clear and bright interface for composing shots and reviewing images. While it may seem small by today's standards, it was a significant improvement at the time of its release. Additionally, the camera offers a 5.5 frames-per-second burst mode, which allows photographers to capture fast-moving action, making it suitable for sports and wildlife photography.

The Nikon D50 employs a 3D Color Matrix Metering system, which delivers accurate exposures by analyzing the scene's brightness and color information. This system works in conjunction with the camera's autofocus capabilities, which include a multi-area autofocus system with a range of nine focusing points. This ensures that subjects remain in focus, even when they are off-center.

One of the appealing aspects of the D50 is its compatibility with a vast array of Nikon F-mount lenses. This allows users to explore various photographic styles and techniques, as they can easily switch lenses to suit their needs. The camera also features built-in white balance settings and a range of creative scene modes, making it accessible for novice photographers.

In summary, the Nikon D50 is a well-rounded DSLR that offers a blend of simplicity and advanced features. Its image quality, performance, and compatibility with various lenses make it an attractive choice for those looking to step into the world of digital photography. While newer models have since been released, the D50 remains a testament to Nikon's commitment to providing accessible and powerful photographic tools.