Check the listing for details. Electronic Automatic Focuser Supporte ASCOM and INDi. Condition: New. Listed at 99.99 USD. Description Astro Electric Focuser (Star Astro Focuser), supporting Ascom and Indi protocols.(1) 5v power supply, only need USB interface digital line connected to the computer, wiring power supply is simple;(2) support Ascom and indi, can be in NINA, MDL, sharpcap or kstars to achieve automatic focus, if you do not need to use the above astronomical software, there are specially developed control software, can be easily controlled by the computer focusing device;(3) Specially customized 35 high torque stepper motor, more subdivided than the EAF motor, 3840 steps per lap, high subdivision, focusing area more steps. ​ 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.