Meade #777 Off-Axis Guider for LX-Series Schmidt-Cassegrain Telescopes

Meade

List Price: $79.00

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$68.95
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About Meade #777

The #777 Off-Axis Guider provides a means, during long-exposure astrophotography, for the photographer to monitor the tracking of the telescope, to assure that the telescope remains precisely positioned on the object being photographed.

Like the T-Adapter, the Guider couples the camera body to the telescope but it also causes a small amount of the guidestar's incoming light to be diverted at a right angle, where the star's position can be examined for tracking errors with an illuminated reticle eyepiece; position corrections can then be effected using the telescope's hand controller or drive corrector.



Meade #777 Reviews

Reviewed by 1 customers

(0 of 1 customers found this review helpful)

 
3.0

Clear view

By

from Concho AZ  -  Avid Adventurer

Nice view good fit

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GREGORY D  does good off-axis guiding
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