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iNova - Focal reducer 0.5x with M28.5mm thread

Model#:Focal reducer 0.5x with M28.5mm thread

Availability: In stock

$32.40

OR
Manufactured by: iNova

Details

 

With a male/female thread as input/output.
 
For autoguiding, this iNova accessory is recommended in order to reduce the F-ratio of an instrument (with a high F-ratio) used as a guide telescope (refractor, Maksutov-Cassegrain or Schmidt-Cassegrain).

It improves sensitivity when detecting a guide star and reduces the turbulence effect on the aforementioned guide star (i.e. bad effect when autoguiding).

 

 

MarkS July 1st 2014

Additional Information

Name iNova - Focal reducer 0.5x with M28.5mm thread
Manufacturer iNova
Model Focal reducer 0.5x with M28.5mm thread