320E for SKY90

[jcajolet]

Will the 320E be a good choice for a Takahashi SKY90 with reducer means at F4.5 and also using it with the extender-q that brings the SKY 90 to F8.9
Thanks

[ruitripa]

Hi,

The Atik 320E is perfect for the Sky90 with the reducer and native. With the extender it gets to about 1.1 arcsec/pixel, a bit too much in my opinion.