This a "+ /-" symbol buttons that is exposure compensation. Apply to P, S and A three casio np-20 battery kinds of automatic exposure modes, and can not be used in M manual exposure setting aperture and shutter value. The photographer to set by the increase in D300 level 5 exposure (+ 5 EV) to reduce exposure (level 5-5 EV), with a third grade, and + 0 make Settings represent normal exposure.

In the process of D300 shooting, if they press the shutter (LV mode) and the LCD screen will be displayed and final rendering almost picture, focus and exposure start together. This time, it is ultimately the exposure of the picture exposure. Picture if distinctness bright or dark, explain the casio np-40 battery partial camera be automatic metering accuracy, great difference to enforce exposure compensation, but some time, the shooting the show when brightness and actual shooting results have certain to come and go. Digital cameras can browse pictures taken in immediately after, at this time, can see more accurate shot out of the picture of the extent of light and shade. If shooting results distinctness light or partial dark, want to be taken to enforce, exposure compensation.

For casio np-60 battery exposure compensation when, if ever, to increase the dark photos, EV value value EV every increase, equivalent to 1.0 intake of light double the amount. If a light to decrease, photos, EV value value EV, equivalent to 1.0 per reduce intake of light quantity reduced to half. According to different camera compensation interval can with 1/2 (0.5) or a third (0.3) of the unit to adjust. Be shot of the white objects in the picture looks grey or not white enough, to increase the exposure, simply is the more "white". This seems to and exposure, the basic principles and habits are the exact opposite, actually otherwise. This is because the camera often lay particular stress on the subject of metering center, the main body of the white will let cameras mistakenly think that environment is bright, resulting in underexposed, this also is the common fault of the most beginners is apt to make.

Exposure compensation of control is to experience and color acuity of the decision. The user must be comparing different exposure compensation under the picture quality, clarity, reductive degree and the size of the pixels, to produce the best pictures. casio np-100 battery