Check the listing for details. Sky-watcher Astronomical telescope 2'' Double speed Crayford Focuser. Condition: Used. Listed at 79.99 USD. Description Specification: Focuser was removed when we modified Skywatcher 150/750. It is brand new or has minor signs of use; There may be some defects, such as paint peeling or screw marks, WYSIWYG without base Buyer of single speed reflecting telescope suitable for DIY150/750 Double speed is suitable for the original 150/750 single speed focusing to double speed focusing If you mind, please don't buy Payment Terms Payment must be received within 7 business days of auction closing.All our items will be shipped to buyer's payment address. So please check your shipping address before you make the payment. Shipping Terms Normally, we will arrange the shipment within 2 business days of receipt of payments.A tracking number will be emailed to the buyer at the time of shipment. Feedback If you are satisfied with our product and service, please leave 5 star positive feedback.However, if you are unhappy with the item or our service,please contact us before you leave the negative feedback. About US We are Skyoptikst Optical Technology CO., LTD. More information,please click our web site.If you have any questions please contact us.