Bushnell 78-9003 manual Answers to Commonly Asked Questions

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Mars--The Great Red Planet appears as a reddish-orange disk. Look at different times of the year and try to catch a glimpse of the white polar ice caps.

Venus--just like the moon, Venus changed phases from month to month. Some views of brilliant Venus appear as if you were looking at a distant crescent moon.

Nebulae--The Great Orion Nebula is a very well known night sky object. This and many others are brought to you by this telescope.

Star Clusters--View millions of stars densely packed in a cluster that resembles a ball.

Galaxies--One of the greatest and most interesting galaxies is our neighbor the Andromeda Galaxy. Enjoy this and many others. Much, much, more!

 

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ANSWERS TO COMMONLY ASKED QUESTIONS

 

 

 

1.

The image I see in the telescope is upside down

∙ An upside-down and reversed image is a

 

and reversed from right to left ?

common characteristic of most astronomical

 

 

telescopes. Since telescopes are used for

 

 

astronomical viewing orientation is not important.

 

 

The image in the finderscope will also be upside

 

 

down and reversed.

 

 

 

2.

How do I determine the power my telescope ?

∙ The power of your telescope can be determined

 

 

by dividing the focal length of the objective lens

 

 

by the focal length of the eyepiece. The

 

 

eyepiece focal length is the number printed on

 

 

the eyepiece. (For example: 700 ÷ 20 = 35X)

 

 

 

3.

Where do I find the Telescope Focal Length

∙ The telescope focal length is the same focal

 

 

length as the objective focal length. For this

 

 

telescope it is 700mm. Telescope focal lengths

 

 

range from 600mm to 900mm on Bausch &

 

 

Lomb, Bushnell and Jason telescopes.

 

 

 

4.

What can I see with my telescope ?

∙ Telescopes with power ranging from 25X to 50X

 

 

can be used to view Star Clusters and Nebulae.

 

 

90X to 120X telescope can view galaxies. Most

 

 

planets can be seen at 150X and higher.

 

 

 

5.

What do the numbers on the eyepiece mean ?

∙ The numbers on the eyepiece represents the

 

 

“focal Length” of the eyepiece.

 

 

 

TROUBLESHOOTING GUIDE

If after you have set-up your new telescope you are unable to see any objects, use this Quick Reference guide to help you to understand the cause of the problem and quickly determine a remedy

1. I’ve completed the set-up yet I can’t see anything ∙ Check to see if objective lens cover has been removed.

∙ Try to view an object that is 200 or more yards

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Contents Deep Space Series Attach Accessory Tray Telescope AssemblyStandard Equipment Attach Telescope and FinderscopeFocusing Telescope HOW to USE Your NEW TelescopeSelecting an Ocular Lens Aligning FinderscopeHelpful Hints Where do I start?Answers to Commonly Asked Questions Telescope Lifetime Limited Warranty

78-9003 specifications

The Bushnell 78-9003 is a advanced tool designed for outdoor enthusiasts, bringing together high-quality optics and innovative technology to enhance the user experience. This model is particularly favored among bird watchers, hikers, and sports spectators for its combination of portability and performance.

One of the standout features of the Bushnell 78-9003 is its powerful magnification capabilities. With an impressive 8x magnification power, this device allows users to observe distant subjects with remarkable clarity. The 32mm objective lens diameter ensures that sufficient light enters the optics, providing bright and clear images even in low-light conditions, such as early morning or late afternoon.

The Bushnell 78-9003 also incorporates high-quality multicoated optics, which enhances light transmission and improves color fidelity. This technology reduces glare and increases brightness, making it easier to see details in challenging lighting. The high-definition glass used in the construction delivers sharp images and helps minimize distortion, making it an excellent choice for those who value image clarity.

Durability is another defining characteristic of the Bushnell 78-9003. Designed with a rugged housing, this model is both shockproof and waterproof, making it suitable for various outdoor environments. The rubber armor coating provides a secure grip and protects the unit from impact, ensuring longevity. Furthermore, it is nitrogen-purged to prevent fogging, which is crucial for maintaining visibility in changing weather conditions.

The compact and lightweight design of the 78-9003 adds to its portability, allowing users to carry it easily on hikes or during travel. This model also features a comfortable eyecup that can be adjusted for individuals who wear glasses, ensuring that everyone can enjoy the viewing experience without discomfort.

In addition to its optical performance, the Bushnell 78-9003 boasts user-friendly features, including a smooth focusing mechanism that allows quick adjustments to get the perfect view. Its close focus capability lets you observe subjects at a short distance, making it not only suitable for distant viewing but also for examining the intricate details of nature.

In summary, the Bushnell 78-9003 combines high-quality optics, durable construction, and user-friendly features, making it an ideal choice for outdoor enthusiasts seeking reliable performance in a compact package. Whether for bird watching, sports events, or leisurely hikes, this device is equipped to provide an exceptional viewing experience.
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