Button Functions (Continued)

“GO” Button: The GO button will automatically center the telescope on any object displayed on the LCD display. By pushing the “GO” button, the telescope will automatically find and follow the selected object until another object is selected and the “GO” button is pushed again.

Motorized Movement Buttons: These four multi-directional buttons will allow the user to override the tracking system and move the telescope utilizing the motors manually to another desired location. The longer these buttons are depressed, the faster the Northstar will move until it reaches its maximum speed.

LCD DISPLAY

The Liquid Crystal Display (LCD) is a two-line, sixteen character display. The LCD is illuminated for use during nighttime viewing just like the buttons.

MHANDSET MODES

Explore: The Explore Mode of Northstar provides the ability to explore various astronomical objects categorized

by object type. These objects would fall under one or more of the following types of objects: Deep Sky, Planets, Constellations, and Stars. Each of these subheadings would also have subcategories of objects beneath their menu structure. (See Menu Tree for full list of menu functions and options.)

Sky Tour: The Sky Tour Mode of Northstar provides the ability to take a quick tour of the best and brightest objects for any given month of the year. If the date has been input into the system (see Step 3 in "Aligning Northstar for the First Time"), the Sky Tour Mode will automatically default to that month. Objects can be chosen by using the scroll up or down arrows and pressing enter. To find out more information about any given object press the ENTER button while that object is displayed to see the scrolling text message.

Telescope: The Telescope Mode of Northstar provides real-time data on where the telescope is pointing. Astronomical Coordinates for Right Ascension (RA) and Declination (DEC) as well as Altitude (ALT) and Azimuth (AZ) are displayed simultaneously. In addition, in the lower right-hand corner will be the abbreviation for the current constellation that the telescope is pointed at.

Identify: The Identify Mode of Northstar provides the ability to identify any object within your telescope field of view Subcategories for different classes of identifiable objects are included as well as an Identify Any option.

Align Earth: The Align Earth Mode of Northstar provides the ability to easily align your telescope utilizing common information non-astronomers would readily know. By entering simple information such as time, date, city, etc. a first time telescope user can begin exploring the immense Northstar database of astronomical objects within minutes.

Align Star: The Align Star Mode of Northstar provides the ability to align your telescope utilizing some astronomical knowledge. By knowing where two stars are located in the sky, a novice user can circumvent the city, date, and time input and quickly start utilizing the Northstar database to locate astronomical objects with excellent accuracy.

Align Object: The Align Object Mode of Northstar provides the ability to refine your telescope alignment during the middle of your observing session. This might come in very handy if the family dog has just bumped the telescope out of alignment. By using this mode you can center the telescope on any known object and select align object to quickly recalibrate the Northstar alignment allowing continued enjoyment for the duration of the evening.

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Bushnell 78-8840 instruction manual LCD Display, Mhandset Modes
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78-8840 specifications

The Bushnell 78-8840 is a standout model in the realm of digital binoculars, combining high-quality optics with advanced technological features to enhance your viewing experience. Designed for both amateur and professional users, this model encapsulates sophistication, practicality, and durability in a compact form.

One of the main features of the Bushnell 78-8840 is its impressive magnification. With a powerful 8x magnification paired with a 40mm objective lens, this binocular offers excellent light transmission for clear, bright images even in low-light conditions. This makes it a perfect companion for birdwatching, sporting events, or nature observation. The multi-coated optics further optimize the clarity and brightness of the visuals, providing users with sharp and vivid images.

The Bushnell 78-8840 is equipped with an innovative digital image stabilization technology that minimizes the shake and vibrations commonly experienced when using traditional binoculars. This feature is especially beneficial for users who may have unsteady hands or for prolonged viewing sessions, ensuring a stable and enjoyable experience.

Durability is a significant aspect of the 78-8840 model. It features a rugged, waterproof, and fog-proof design, making it suitable for various environmental conditions. This resilience allows for worry-free use in both wet and cold climates, ensuring consistent performance regardless of the surroundings.

Another significant characteristic of this model is its built-in digital camera function. The Bushnell 78-8840 allows users to capture high-resolution images and even record video, making it a versatile tool for wildlife enthusiasts and outdoor adventurers. The user-friendly interface provides straightforward navigation through capturing and storing images, which can be easily shared post-expedition.

The lightweight and ergonomic design of the binoculars ensures that they are comfortable to hold during extended periods of use. This benefit, combined with a long-lasting battery life, makes the Bushnell 78-8840 an accessible option for those who want a high level of functionality without the added weight.

In summary, the Bushnell 78-8840 digital binoculars stand out with their powerful magnification, advanced stabilization technology, and user-oriented design. Whether you are hiking, birdwatching, or enjoying a sports event, this model promises exceptional performance and reliability.
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