Bushnell Model 78-9570 User Manual

570 x 60 Rotary Compact Refractor Telescope
Model 78-9570

Bushnell Model 78-9570 Specifications

General

Type	Reflector
Aperture	114 mm
Focal Length	900mm
Mount Type	Equatorial
Objective Lens Diameter	114 mm
Focus Type	Rack and Pinion
Tripod Adaptable	Yes
Waterproof	No
Fogproof	No
Prism Type	Not applicable

Summary

TELESCOPE ASSEMBLY

Set-Up Tripod

Instructions for extending and securing the tripod legs for stable setup.

Attach Telescope and Finderscope

Steps for mounting the main telescope tube and aligning the finderscope.

HOW TO USE YOUR NEW TELESCOPE

Selecting an Eyepiece

Guidance on choosing and using different eyepieces for magnification.

Focusing Telescope

Procedure for adjusting the rack and pinion mechanism to achieve a clear image.

Aligning Finderscope

How to precisely align the finderscope with the main telescope for accurate targeting.

Viewing Land-Based Objects

Using the erecting lens to view terrestrial objects with correct orientation.

Transporting and Storing Telescope

Steps for safely collapsing and storing the telescope and tripod.

Enjoying Your New Telescope

Helpful Hints

Practical advice for optimal viewing conditions, stability, and location selection.

Where do I start?

ANSWERS TO COMMONLY ASKED QUESTIONS

TROUBLESHOOTING GUIDE