This is a mint condition 24mm Celestron Erfle made by Vixen. It is in new condition both cosmetically and optically. I have only used it a few times. With original box and caps. $60 shipped in the US or Canada. International buyers to pay difference. Money order or cashier's check perferred. I can use paypal with a 3% upcharge to cover the fee. I can send pictures this evening on request. Thanks.