The impending auction was announced at the Northeast Astronomy Forum in Suffern, New York, by Tele Vue Optics founder and president Al Nagler, O'Meara, and John Gallagher, president of the Springfield (Vermont) Telescope Makers, the club that has hosted Stellafane on Breezy Hill every summer since the 1920s.
Nagler and O'Meara donated the items for auction to help defray the cost of Stellafane's recently completed Flanders Pavilion. This giant barnlike structure provides a spacious, dry venue for speakers and attendees at the convention, which sometimes goes by the tongue-in-cheek name "Stellarain" thanks to the fickle New England weather. While nobody can guarantee clear skies for observing, the Flanders Pavilion nevertheless guarantees that Stellafane's other activities including lectures and telescope-making demonstrations can proceed rain or shine.
Al Nagler introduced his namesake ocular, with its expansive 82° "spacewalk" field of view, in 1980. Backyard stargazers were immediately bowled over by the eyepiece's ability to produce pinpoint star images across such an unprecedentedly wide, distortion-free field. Three prototypes of the original 13-mm design were manufactured in Peekskill, New York, not far from Tele Vue's current headquarters in Chester, and it's one of these that will be sold at auction.
O'Meara's Genesis, a 101-mm (4-inch) f/5 forerunner of Tele Vue's current 101-mm apochromatic refractors, has spent most of its life on the Big Island of Hawaii, where its soon-to-be-former owner observes near his home on the flank of Kilauea volcano. The instrument is being offered for sale with its original case, 2-inch star diagonal (with 1¼-inch adapter), 22-mm Panoptic eyepiece, 7- and 4.8-mm Nagler eyepieces, 1.8x Barlow lens, and Tele Vue Quik-Point finder. O'Meara has autographed the telescope's tube.
To register for this year's convention on Breezy Hill, scheduled for August 912, and to stay informed about the upcoming auction, visit the Stellafane website.