This illuminated eyepiece is a vital accessory to any astronomer's equipment collection
Equipped with many useful application, users are able to achieve precise alignment of computerised GoTo systems by using the relatively high-power 12.5mm focal length eyepiece to accurately center alignment stars. Therefore this illuminated reticle can increase the accuracy of your GoTo system by accuratelying centering stars and objects in the telescope.
The 4-element Plossl design is also well suited for off-axis guiders, where light gathering is minimal, to help ensure tracking accuracy during guided astrophotography sessions. Use the 12.5mm Illuminated Plossl with an off-axis guider (sold separately) to keep a guide star centered precisley to capture tack-sharp astrophotos.
Featuring 1.25'' barrrel diameter, suitable for 1.25'' telescope focusers, as well as 2'' focsers equipped with a step-down 1.25 adapter.
|Warranty Information||1 Year limited|
|Additional Specifications of Product||