Celestron 72212 How to use the binocular, P.10, Adjusting the eyepieces, Focusing the Binocular

5. How to use the binocular

To adjust the eye-relief for eyeglass wearers: Fold down the rubber eyecups and place them against your glasses to get the best viewing result.

Adjusting the eyepieces

The distance between your eyes is called interpupillary distance. The interpupillary distance is different from one person to another.

It is important to adjust your interpupillary distance before using the VistaPix:

-Hold VistaPix firmly in the normal viewing position.

-Adjust the barrels by pushing together or pulling apart until you see a single circular image with both of your eyes.

Focusing the Binocular

A. Set the Diopter Knob on underside of VistaPix to its center point between

-and + .

B.Choose an object that is at least 15 meters (49 ft) away.

C.Looking with just your left eye, rotate the Center Focus Knob(2) until the object you are viewing is in best focus.

D.Looking with just your right eye, rotate the Diopter Knob(1) until the object you are viewing is in best focus.

E.Viewing your object with both eyes, turn the Center Focus Knob to bring it in best focus.

P.10

Resolution Adjustment

Select "Resolution" and press OK Button. Choose the desired resolution and press OK button to change the image resolution.Indicates 0.3MP, indicates 2.0MP, and indicates 3.0MP on the LCD screen.

SETUP	RESOLUTLON
Resolution	3.0M
Exposure value	2.0M
Date/Time	0.3M
TV out
Time stamp

Exposure Value

Select "Exposure value" and press the OK button. This allows you to change the exposure setting suggested by the camera. Press the Up or Down button to select a value between -1.5 and 1.5 and press OK button to accept the exposure value. Negative exposure values tend to underexpose (darken) your object while positive values will overexpose (brighten) the object.

SETUP	EV	EVEV
Resolution	0.0	00..66
Exposure value
Date/Time
TV out
Time stamp

Setup the Date

Select "Date / Time" and press the OK button to set the internal clock. Edit the correct date (y/m/d) and time (h/m/s) by pressing the Up-down button. Press the OK button again to complete the setting.

SETUP	Date/Time
Resolution	2004 01 31
Exposure value	24:00:01
Date/Time

TV out

Time stamp

TV-out Display Mode

Select "TV out" and press OK button. Choose the corresponding output (NTSC for United States or PAL for Europe) and press OK button to complete setting.

SETUP	TV OUT
Resolution	NTSC
Exposure value	PAL
Date/Time
TV out
Time stamp

P.7