beautypg.com

Getting started, Specifications & eyepieces – Opticron HR ED User Manual

Page 3

background image

Getting Started

Your HR ED telescope will open up a whole range of new and exciting impressions, whether for general use or
specialist study. To get the sharpest picture turn the focus wheel slowly until the image being viewed becomes sharp.
To minimise image shake caused by high magnification the instrument should be supported using a suitable tripod or
mount. These mounts are connected to the telescope tripod adapter socket located on the base of the tripod sleeve. If
the eyepiece being used has a fold down or retractable rubber eyecup it should be used in the down position when
wearing glasses. This ensures the maximum available field of view is obtained. Be sure to return the eyecup to the up
position if you or anybody else wants to view without glasses. The retractable lens hood should be extended when
viewing in bright sunlight. Make sure it is retracted before fitting the integrated rubber objective lens cap.

Specifications & Eyepieces

Specifications

66ED

66 ED/45

80 ED

80 ED/45

Product Code

41002

41003

41006

41007

OG Dia (mm)

66

66

80

80

Min Focus (m)

5

5

8

8

Length (mm)

290

330

370

405

Weight (g)

1210

1278

1635

1703

EYEPIECES

• SDLv2 • HDF

•HR/HR2

Product Code

40936

40810

40809

40858

40860

40861

40862

40930

40931

40933

Magnification 66

18-54x

20xWW

28xWW

38xWW

70xWA

88x

18-54x

23xWA

30xWA

20-60x

Magnification 80

24-72x

27xWW

38xWW

52xWW

95xWA

120x

24-72x

31xWA

41xWA

27-80x

Field/1000m 66

37/23

52

45

31

17.5

13

30/17

49

40

35/17.5

Field/1000m 80

30/18

39

33.3

23

13

7

29/13

40

30

27/15

Eyerelief (mm)

20-18

22

18

17

15

16

22-17

18

17

18-14