DIGITAL SLR CAMERA NIKON D-70     (CCD 23,7x15,6 mm)

CAMPO DEGLI OBIETTIVI - CAMPO DE LOS OBJETIVOS - LENS FIELDS - FELD DER OBJETIVE  - CHAMP DES OBJECTIFS

For data INPUT in "Telescope Fields" of the Meade Sky Atlas 2000

F

SCALA-SKALE

Ø  LUNA-MOON-MOND

CAMPO-FIELD-WINKEL(1)

DIAGONAL

mm

min./mm

mm ~

grad          min.

grad          min.

57

60'

0.50

23:49 x 15:41

28°:22'

70

49'

0.34

19:23 x 12:46

23°:06'

85

40'

0.80

15:58 x 10:30

19°:01'

100

34'

0.95

13:34 x  8:56

16°:09'

135

25'

1.30

10:00 x  6:37

11°:58'

200

17'

1.90

6:47 x  4:28

8°

400

8.6'

3.70

3:23 x  2:14

4°

500

6.9'

4.70

2:43 x  1:47

3°:13'

1000

3.4'

9.50

1:22 x  0:53

1°:37'

1250

2.8'

12.0

1°: 5' x 43'

77'

2000

1.7'

19.0

41' x 27'

48'

4000

0.9'

38.0

20' x 13'

24'

8000

0.45'

76.0

10' x 6.5'

12'