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Delta 30 plus
Dorr Delta 30 plus Manuals
Manuals and User Guides for Dorr Delta 30 plus. We have
1
Dorr Delta 30 plus manual available for free PDF download: Instruction Manual
Dorr Delta 30 plus Instruction Manual (17 pages)
Danubia telescopes with EQ1 and EQ2 mounts
Brand:
Dorr
| Category:
Telescope
| Size: 5 MB
Table of Contents
Table of Contents
4
Before You Begin
4
Tripod Set up
5
Preparing the Mount for Assembly
5
Telescope Assembly
5
Adjusting Tripod Legs
5
Finderscope Assembly
6
Attaching the Tube Rings to Mount
6
Attaching the Telescope Main Tube to Tube Rings
6
Attaching the Accessory Tray
6
Red Dot Finder Assembly
7
Eyepiece Assembly
7
Operating Your Telescope
7
Aligning the Finderscope
7
Using the Red Dot Finder
8
Balancing the Telescope
8
Aligning the Red Dot Finder
8
R.A. Balancing
8
Using the Optional Barlow Lens
9
Focusing
9
Polar Alignment
9
Operating the EQ2 Mount Delta 30 Plus, Saturn 50
9
Tracking Celestal Objects
10
Using the Setting Circles
10
Southern Hemisphere
10
Reading the R.A. Setting Circle
10
Pointing Your Telescope
11
Finding Objects Using the Setting Circles
11
Pointing to the NCP
11
Pointing Toward the Western or Eastern Horizon
12
Pointing to Directions Other than Due North
12
Choosing the Appropriate Eyepiece
13
Pointing at an Object
13
Calculating the Magnification
13
Calculating the Field of View
13
Observing the Sky
14
Calculating the Exit Pupil
14
Sky Conditions
14
Choosing the Best Time to Observe
14
Care and Maintenance of Your Telescope
15
Aligning the Primary Mirror
15
Cleaning Your Telescope
16
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