Digiscoping with APO system Swarovski (1 Viewer)

[RobKempers]

When using an APO system from Swarovski, the image is smaller than when you look through the telescope without the adapter. How is this possible ?

 

[Jason Bugay Reyes]

When using an APO system from Swarovski, the image is smaller than when you look through the telescope without the adapter. How is this possible ?

I tested my TLS APO 43 with full frame camera, I didn't see any difference between image with and without the APO

What I noticed, with the APO, it magnifies a bit approximately at 0.5x

 

[RobKempers]

I tested my TLS APO 43 with full frame camera, I didn't see any difference between image with and without the APO

What I noticed, with the APO, it magnifies a bit approximately at 0.5x

Strange that you can't see the difference. It could have something to do with just too little focal length, so with an APO 43 on full frame you see slightly less than you see without APO, after all we view with approximately 50mm focal length.
See pictures, the first photo is as I see it without APO and the second photo with APO43 and full frame.