Yes Jason it's the 900mm focal length, i do have a 25 mm old meade plossal,i do like it, probably came with the LX 50 SCT which i still have. A 9mm Vixen LV,13mm Televue plossal and a 2inch 28mm which came with the Skywatcher .
I had visions of a 20mm 2inch Nagler and 5mm Nagler VI
Do those 82 degree fields make that much difference?
What is a good range to have Jason?
cheers
Dennis