I am attracted to mid-size after comparing the Sightron 8x32 to the Athlon Midas 8x42. The Midas was relatively compact and weighed in at only 25 oz, but even there I noticed it was less tiring to hold the lighter 32mm glass while viewing for extended periods.
If the Maven B3 could provide enough of the ergonomic advantage of the Sightron 8x32 and enough of the optical advantage of the B2, I would consider the price premium to be well worth it.
Alan[/QUOTE]
Hi Alan,
I just finished demo-ing a Maven B3 6x30. I would have tried out the 8x30, but wearing eyeglasses, the spec'ed eye relief for 8x would not have suited me. 6x30 is an interesting niche, enjoyable to use, bright-even at lowering light levels, wide field, etc. The Mavens feel good in the hand, and are well built.
I compared them at dusk, studying a bird feeder in our yard, with a Leupold 6x30 Yosemite, and a Sightron 8x32. The Leupold's seemed to my eyes a tad brighter than the Mavens, the Sightrons had noticeably more magnification, but were also visibly dimmer than the Maven. An 8x42 Vanguard Endeavor ed2 was expectedly brighter and more detailed than anything else. Only surprise in all that is the 6x30 Yosemite slightly besting the Maven in one category, which may possibly be attributable to a porro vs. roof configuration. That does not mean a $90 binocular killed the $500 one. All other 'differences' observed amongst the lot come down to aperture, exit pupil, and magnification.
Other variables deserve consideration, such as build quality, the ergonomics, size, and weight.
There are so many factors in making these types of choices, not just pursuit of optical perfection. Since I wear glasses when viewing, I consider binoculars as a sort of 'extra prescriptive' device that goes in front of my glasses. There's nothing convenient about them, but how else does one open that magic, intimate window into nature that they provide? Its totally worth pursuing the equipment that makes that experience as comfortable and transparent as possible.
There is no 'perfect' binocular for what you're going through. Just keep trying them until something really works for your needs. Like me, you may end up with more than one. And just as well, as you'll have a means to do direct comparisons with equipment you're familiar with. Does this sound like an addict justifying his habit? Perhaps it does...
Have fun with it!
Bill