粗调

细调

水平

径向

7R28

360°

15°

25mm

1°

0.5arcmin

1arcmin

1kg

0.1kg

7R174-11

360°

39.6mm

3arcmin

1 arcmin

1arcmin

4kg

1.5kg

7R7

360°

15°

50mm

-

-

3arcmin

5kg

2kg

7R129

360°

15°

80mm

1arcmin

20arcsec

1arcmin

12kg

5kg

7R172-2

360°

10°

90mm

1arcmin

20arcsec

1arcmin

15kg

7kg

7R150-1

360°

60.6mm

2arcmin

0.4arcmin

0.6arcmin

8kg

1.7kg

7R150-30

360°

60.6mm

2arcmin

0.4arcmin

0.6arcmin

8kg

1.7kg

7R171-200

360°

10°

200mm

0.5arcmin

0.1arcmin

1arcmin

15kg

-

7R170-190

360°

10°

190mm

0.5arcmin

0.1arcmin

1arcmin

60kg

-