Testing AIRY ED90 with Atik Titan and QHY5L-II

Testing payload and focus with my two cameras Atik Titan and QHY5L-II on AIRY ED90 with the following components:

With AIRY ED90 – Refractor 90mm Aperture – 500mm Focal length

Sadly looks like the diagonal is required in order to use CCD cameras and eyepieces with this telescope.

 


Atik Titan with Diagonal and no filters ( Focal length 495mm )

IMG_8702atik_nofilter


Atik Titan with Diagonal + Barlow 2x ( Focal length ~1000mm )

IMG_8703atik_barlow2


Atik Titan with Diagonal + Eyepiece ProZoom 24mm ( Focal length ~1200mm )

Without saying that this configuration is really heavy, way too long and can’t balance the mount in dec…

IMG_8706atik_eyepiece24


Atik Titan with Diagonal + Eyepiece 20mm ( Focal length ~1500mm )

IMG_8706atik_eyepiece20


Atik Titan with Diagonal + Eyepiece 16mm ( Focal length ~2000mm )

IMG_8706atik_eyepiece16


QHY5L-II with Diagonal and no filters ( Focal length 495mm )

IMG_8705QHY5L_nofilter


QHY5L-II with Diagonal and Barlow 2x ( Focal length ~1000mm )

IMG_8704QHY5L_barlow2x