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Owner'S Manual

TwinStar FirstView, Owner'S Manual

Introducing the TwinStar FirstView Owner's Manual - an essential companion for getting the most out of your TwinStar FirstView product. This comprehensive manual provides step-by-step instructions and troubleshooting tips, ensuring a seamless user experience. Download your free copy from our website today for all the information you need at your fingertips.

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FirstView 3” Reflector Telescope Owner’s Manual

1.

Horizontal Locking Auxiliary Screw

2.

Main Mount

3.

Pitching Auxiliary Knob

4.

Pitching Shaft Screw

5.

Rack and Pinion Focusing Knob

6.

Thumb Nut for Finder Scope

7.

Finder Scope Bracket

8.

Finder Scope

9.

Eyepiece

10.

Focusing Tube

11.

Pitching Clamp Handle Screw

12.

Left and Right Blocks

13.

Pitching Shaft

14.

Main Tube

15.

Mount Base

16.

Tripod Leg

17.

Accessory Tray

*Not Pictured: Moon Filter, 2x Barlow Lens, eyepiece cleaning cloth

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Summary of Contents for FirstView

Page 1: ... Shaft Screw 5 Rack and Pinion Focusing Knob 6 Thumb Nut for Finder Scope 7 Finder Scope Bracket 8 Finder Scope 9 Eyepiece 10 Focusing Tube 11 Pitching Clamp Handle Screw 12 Left and Right Blocks 13 Pitching Shaft 14 Main Tube 15 Mount Base 16 Tripod Leg 17 Accessory Tray Not Pictured Moon Filter 2x Barlow Lens eyepiece cleaning cloth ...

Page 2: ...elescope s structure specifications and proper operating techniques WHAT IS A TELESCOPE A telescope is an optical system designed to magnify distant objects The telescope you have purchased is called a REFLECTOR TELESCOPE it consists of an open tube with curved mirror at the bottom The open end of the tube is pointed at the object in the sky and the entering light rays strike the mirror at the bot...

Page 3: ...metallic coating will eventually wear away Recoating is a job for the professional not for the amateur CARE OF THE MIRRORS The main and diagonal mirrors should not be cleaned or touched by hands because they are highly aluminized to give brilliant reflectivity If the telescope is always stored in the box when not in use there should be no problem with dust collecting on the mirror surfaces If for ...

Page 4: ...4 ...

Page 5: ...the focusing scope may have to be readjusted Eyepiece Magnification This telescope is supplied with three different eyepieces 4mm 12 5mm and 20mm The power of each particular eyepiece is directly related to the focal length of the telescope which is 700mm millimeters However the power of each eyepiece is related to the focal length of the objective mirror of the telescope The formula is as follows...

Page 6: ...et has moved out of the telescope s field when you get back Note1 Whenever locating an object always use the finder scope first as it has a wide field of the view and will speed up the process of observing celestial objects Note2 Always start with the lowest power eyepiece 20mm in the telescope tube and work up to the power you want making the necessary focusing adjustments as you change eyepieces...

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