The Sky & Telescope magazine (January 2017) says, that the new 92° Explore Scientific Eyepieces are the "Hot Products for 2017":
"With 20mm of eye relief and 92° apparent fields of view, these 12- and 17-mm eyepieces will be of special interest to observers who wear glasses and want to experience the joys of ultra-wide apparent fields. Both offer between 33% and 50% more eye relief than Explore Scientific's 100° eyepieces with 2-inch barrels. As with the company's other premium wide-field models, the 92° eyepieces are argon-purged and waterproof"