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Orion 12.5mm Illuminated Plössl

SKU: ORN-08450

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  • Fantastic for accurate polar alignment.

  • Alignment tool for GoTo system, IntelliScope and acquiring and centering of guide stars for guided astrophotography sessions.

  • Adjustable focus and brightness for LED illuminated crosshair

  • Includes three GP-189 batteries

Dispatch in 12-14 Days


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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.

Additional Information

Additional Information

Warranty Information 1 Year limited
Additional Specifications of Product
Eyepiece focal length 12.5mm
Barrel size 1.25''
Apparent field of view
Eye relief 50mm
Coatings Multicoated
Number of elements 4
Filter threads yes
Field stoc diameter 10.4mm
Body material aluminium
Weight 3oz/85g
Loupe Colour No