ALL my posts should be considered as opinions shaped by MY experiences and understanding of the facts.
Quote: ...a reclaiming of 7 or 8mm of eye relief which makes a HUGE difference using telescopes,binoculars,and microscopes.
"I have been paddling in the shallows of a great ocean of knowledge." - Sir Isaac Newton * * 15" F4.55 Starsplitter Dob & a Denk II binoviewer * * http://peaceofsky.wordpress.com/ Pacheco State Park Fremont Peak
Meade LS8 ACF Meade 2" Diagonal Apetura 10" Tweakers Package Meade ETX-125, ETX-90 for Solar Celestron 80mm APO PST Meade SWA - 34mm,28mm,24mm,20mm Brandon 32mm, 16mm Vernonscope 40mm Erfle 2" ES 14mm,11mm,6.7mm 8.8 Nagler 13mm T6, Pan 19mm Meade 12.4 Pl,9.7mm, 15mm SP Meade 2x Shorty Barlow Powermate 2.5x WO Bino Viewer, 20mm 66* pair Denkmier 2 Super System Meade Nebula Filters Meade 9x60 Bino Vivitar S1 8x42 Bino Canon T2i, 18-55mm, 50mm 1.8, 55-250mm
I ache, therefore I am
Quote: So my new glasses ,made of high-index plastic are physically much smaller in area,no more than HALF the thickness,and half the weight of my previous ones.
Quote: The human brain is a powerful processing engine.
Quote:I once tried lightweight plastic lenses and quickly sent them back. They had horrible chromatic aberration even just a little off-axis.I am glad they are working for you. Maybe the plastics have been improved over the years.Chuck
Remember to have your clouds spayed or neutered, contrails included.
Quote:This might be a good place to throw in an idea I had recently. Why not have a kind of EP cap with a glass top ground to your prescription. That lens would go on top of the EP. Just remove it from the EP in use to put on the next EP. No more glasses and it would be right up close to the EP.