Meade LT ACF Series, LT SC Series, LT Series instruction manual B. C. D. E

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Figure 2: LT Series Right Side

Figure 3: LT Series Front

Diagonal Thumbscrew

Optical Tube Assembly (OTA)

Focus Knob

Computer Control Panel

A.Handbox (HBX) Port

B.LED

C.ON/OFF Switch

D.Auxiliary (AUX) Port

E.12v Power Connector

Dust Cover

Battery Compartment

D. A. B. C. D. E.

Figure 4: LT Series Computer Control Panel

AutoStarLT SERIES#497KEYHANDBOXFEATURES

INDEX

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Contents Index Battery Safety Instructions Contents Introduction LT Series ACF and LT Series SC TelescopeLock-Knob Getting StartedAssembling the Tripod Spreader Shaft End Nut Spreader BarPower Port Installing the BatteriesUsing an AC Adapter or DC Power Cord Mounting the TelescopeAttaching Accessories Your Telescope is now Fully AssembledUsing the Red Dot Finder Adjusting the Red Dot Finder GETTING#497 HandboxstartedMagnetic North Home Position Aligning the LT SeriesLT Series Home Position True North Home PositionMoving Through AutoStar’s Menus Initializing AutoStarHow to perform the Easy Align Procedure Easy Two-Star AlignUsing the Guided Tour Go To SaturnAutoStarLT SERIES#497KEYHANDBOXFEATURES B. C. D. E Eyepiece Holder Thumb Screw Computer Control Panel52º Optional AccessoriesChoosing Eyepieces AutoStarOPTIONAL#497ACCESSORIESHANDBOX Power Supplies Imagers and AccessoriesAUTOAutotarSTAR#497HANDBOX Tour the Cosmos with Just the Push of a ButtonSlew Speeds Observing Using AutoStar’s Arrow Keys Observe the Moon Terrestrial ObservingAutoStar Navigation Exercise To Calculate Sunset timeObject Menu Entering Data into AutoStarGuided Tour Menu Navigating AutoStarAutoStar #497 Menu Tree Event Menu Glossary Menu Utilities MenuSetup Menu Index Autostar #497 Handbox To Edit a Site Adding Observing SitesTo Add a Site to the user-deﬁned site list Observing Satellites Using AutoStar to Find Objects Not in the DatabaseTo GO to a user-entered object How to Create Your Own Guided Tour Tour ModesComment Line Command LineWriting a Tour Index Landmarks Downloading ToursTo perform a Landmark Survey To Add a landmark to the databaseTo Select a landmark from the database To check on the available amount of memory in AutoStarTwo-Star Alt/Az Alignment IdentifyAdvanced Alt/Az Alignment Displayed information ExampleAutostar Features Browse One-Star Alt/Az AlignmentMaintenance CollimationCollimation Screws LT Series CollimationGauging the Movement of the Telescope Customer ServiceInspecting the Optics Updating Your LT Series FirmwareDrive Appendix aAppendix B Objects in SpaceDeep-Sky Objects Appendix C Specifications Model and Product Number LT ACF # Optical SystemAutoStarSPECIFICATIONS#497 Handbox Appendix D ACF and SC Optical SystemsAppendix E Federal Communications CommissionRecycling Meade Limited Warranty 55-09004

LT Series, LT ACF Series, LT SC Series specifications

The Meade LT SC Series, LT ACF Series, and LT Series telescopes are designed to meet the diverse needs of amateur astronomers and astrophotographers alike. Each of these series caters to various levels of experience while incorporating advanced features and technologies that enhance observational stability and image quality.

The Meade LT SC Series, featuring the advanced Schmidt-Cassegrain design, excels in versatility. This series includes different aperture sizes, allowing users to view celestial objects ranging from the moon to distant galaxies. The telescopes come equipped with an AudioStar hand controller that provides a database of over 30,000 celestial objects, enabling users to easily locate and track their subjects. The built-in GPS feature facilitates effortless alignment by automatically determining the user’s location and time.

In contrast, the LT ACF Series showcases Meade's innovative Advanced Coma-Free (ACF) optics. This design minimizes coma and field curvature, providing sharp, crisp images across a wider field of view. Ideal for astrophotography, this series is enhanced by features like a fast focal ratio for better imaging of dim objects and a robust construction that ensures stability during use. The LT ACF telescopes also support advanced imaging techniques, allowing users to capture stunning images of deep-sky objects while minimizing aberrations.

The classic LT Series remains a favorite among beginners. Known for its straightforward setup and usability, this series is designed with a lightweight and portable frame. The LT Series telescope is equipped with an altazimuth mount, making it user-friendly for quick observations. The simplicity allows new astronomers to start observing with minimal technical knowledge. Additionally, these telescopes support a variety of accessories such as smartphone adapters, making it easy for users to capture their observations.

All three series incorporate Meade's proprietary StarLock technology in certain models, which facilitates automated tracking. This feature frees astronomers from the complexities of manual tracking, allowing them to focus more on the experience of observing celestial wonders.

In summary, the Meade LT SC Series, LT ACF Series, and LT Series deliver exceptional optical performance and user-friendly features, making them suitable for a wide range of astronomy enthusiasts. Whether you are a seasoned astrophotographer or a novice sky-watcher, Meade's telescopes provide the technology and capabilities needed to explore the universe.