Citiwell OR7090 Instruction Manual Download | Manualshive

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orbitor



50mm

90X Refractor Telescope

Instruction Manual

Instruction Manual: Part # 261668

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Summary of Contents for OR7090

Page 1: ...orbitor 50mm 90X Refractor Telescope Instruction Manual Instruction Manual Part 261668...

Page 2: ...telescope without adult supervision Here are the main parts of your telescope A 20mm Eyepiece B Focus Tube C Telescope Tube D Dew Shield E Diagonal Mirror F Focus Knob G Azimuth Lock Knob H Objective...

Page 3: ...as a terrestrial land telescope to study birds animals and landscapes at a distance To obtain the best performance from your new telescope please read this manual carefully and completely ASSEMBLY 1...

Page 4: ...altitude lock knob clockwise into this nut until it stops Picture 3 5 Turn the tightening knob on the tripod mount clockwise until it stops The telescope is now securely attached to the tripod 6 Loos...

Page 5: ...the focal length of the telescope determine the magnification power To calculate the power of your telescope with any particular eyepiece simply divide the focal length of the telescope 360mm by the f...

Page 6: ...widest angle with the brightest and sharpest views To adjust the angle of the telescope loosen the azimuth lock knob by turning it counterclockwise Adjust the telescope to the desired angle then tigh...

Page 7: ...onth to month The Internet is also an excellent source of information starcharts maps and more The popular and more familiar constellations often provide the easiest landmarks to help find the planet...

Page 8: ...h your telescope even after searching for an object to view it is very likely that you are using an eyepiece that is too powerful To solve this problem Always start with the lowest power eyepiece firs...

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