Hi all. Looking for recommendations for binoviewer pair in the range 14mm to 17mm. Minimum 10mm eyerelief for something like a plossl. Prefer 60* plus FOV for general viewing but more concerned about performance for planetary and lunar viewing than for DSO. Must be good at the edge at F/7 (TEC 140 refractor). These will be used in a AP/Baader MarkV with and without barlow/corrector. My inter-occular seperation is 60mm so small is good! My current monocular stable includes 24mm pan, 18mm meade UWA, 13mm type 6 nag, 11mm type 6, 7mm type 6, 5mm type 6, and 4mm BO/TMB planetary. In the past I've owned and liked the UO volcanic top orthos but these don't cover the range of interest. Experience with these suggest that somewhat less than 10mm eye-relief is OK for a volcanic top eyepiece (the 9mm ortho was very comfortable). I've also owned and liked a 32mm TV plossl but as I recall useable eye-relief in the 15mm plossl is below 10mm. I'm really looking for something with the performance and comfort of the BO/TMB for binoviewing. I hope this isn't a futile quest. Thanks in advance.
Tom.
Tom.