Eye Relief (Designed) 19mm ER at 8mm FL - 16mm ER at 24mm FL
The website I looked it up on said 11-13mm. If it is wrong, my apologies, and I take back the above criticism. FWIW, I tried baader's site first, but could not find the eye relief specified.
Baader is on what, its fourth version of the eyepiece. Maybe the 11-13mm number was from an older version. Maybe it was just wrong.
You may sell me on one yet, particularly if that 19mm is actual usable eye relief.
Given the vast number of SCTs out there, you'd think there'd be a market for a 5-12mm "Planetary" zoom maxing out with a 60-degree field and offering 20mm of eye relief. I'd buy one of those if it could provide "Dual ED" quality views...
I was concerned that the Agena Astro specs might be wrong to I checked the Baader site. Had to hunt down to the instruction manual.
Brennweite ( focal length?) 8 mm 12 mm 16 mm 20 mm 24 mm
Pupillenabstand ( eye relief?) 19 mm 18,2 mm 17,4 mm 16,7 mm 16 mm
Edited by aeajr, 11 January 2018 - 03:22 PM.