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> Electronics > Optics > Optics Accessories

Compare Celestron RS-232 NexStar Serial Cable (93920) to Celestron SkyScout Expansion Cards Astronomy for Beginners Optic Accessories (93991)

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Celestron RS-232 NexStar Serial Cable (93920) Image
Celestron RS-232 NexStar Serial Cable (93920)

Celestron SkyScout Expansion Cards Astronomy for Beginners Optic Accessories (93991) Image
Celestron SkyScout Expansion Cards Astronomy for Beginners Optic Accessories (93991)
From $16  |  4 stores
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From $16  |  4 stores
See All 4 Offers
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Product Description   
 
The RS-232 serial cable connects into the Nexstar hand control or on some models, into the port on the drive base, and the other end connects into a computer.One end of the cable is a phone... More
The RS-232 serial cable connects into the Nexstar hand control or on some models, into the port on the drive base, and the other end connects into a computer.One end of the cable is a phone type jack, (RS-232) and the other end is a standard serial computer input. With CD ROM software this cable will enable your computer laptop or desktop to interface and control the telescope by pointing and clicking on sky maps shown on the computer monitor. With certain telescopes the cable allows downloading additional data from the Celestron website into the database of the Nexstar computer hand control. Less
Manufacturer: Celestron, PN: 93991, UPC: 50234939911
Key Features   
Type Motion Control Unknown
Brand Celestron Celestron
MPN 93920 93991
UPC 050234939201 50234939911
Miscellaneous   
Product ID 21612902 68460846
 
Product Reviews
Celestron RS-232 NexStar Serial Cable (93920) Image
Celestron RS-232 NexStar Serial Cable (93920)
2/5 stars
1 review
Celestron SkyScout Expansion Cards Astronomy for Beginners Optic Accessories (93991) Image
Celestron SkyScout Expansion Cards Astronomy for Beginners Optic Accessories (93991)

Up to Date with an Obsolete Serial Cable

by Pirich , Feb 24, 2008
Pros: Will connect a computer to a NexStar controller.
Cons: Obsolete interface, mixed compatibility, high geek factor.
The Bottom Line: It lets you hook up to a NexStar scope, but the only reason you really need to is the 1 or 2 firmware updates you can expect.
This reviewer does not recommend this product.
Review: The Celestron RS-232 NexStar Serial Cable is one of those peculiar products which make me ask myself, "Isn't there some way I can do without this?" RS-232 is long in the tooth- to the point where it is starting to disappear from computers altogether...
Read full review »
Author's Rating: 2/5 stars  
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