Vintage Celestron 1.25" 25mm Kellner Volcano Top Telescope Eyepiece - JAPAN | eBay
Amazon.com : Celestron - Telescope Accessory Case for 1.25" Eyepieces - Hard Sided Aluminum Carrying Case for 1.25" Eyepieces and Filters - Die-Cut Foam Cushion Lining : Electronics
Celestron PowerSeeker 80AZS Telescope with Smartphone Adapter - Walmart.com