CYCK 42mm Travel Telescope Focuser+Adapter Ring for Sky-Watcher 130PDS/250F4

Description: Description CYCK 42mm Travel Telescope Focuser with Convex Adapter Ring + EAF Electronic Automatic Focuser for Deep Space Photography Telescope Focuser Features: - Almost no light leakage: provide a great guarantee for deep space photography. - High interface precision: with standard new concept locking ring, there is no need to worry about coaxiality, untight locking or warping after locking. - Quick-release two-speed components: You can quickly disassemble and assemble the two-speed components without disassembling the entire focuser to adjust the desired feel. - Super large hand-wheels: the diameter of the coarse adjustment wheel reaches 38mm/1.5", and the diameter of the fine adjustment wheel is 28mm/1.1", which reduces the slippery feeling of hand twisting. - 360-degree rotation: convenient for photographic composition and visual inspection [try to fix the angle so as not to affect the focal plane and balance of the optical axis, especially after adding electronic focuser. Telescope Focuser Specification: - Focusing range: 42mm - Net weight: 710g - Minimum height: 62mm Adapter Ring Compatibility: - The round adapter ring version is suitable for Sky-Watcher 130PDS/250F4 telescopes with round focusing base. - The convex adapter ring version is suitable for Sky-Watcher 150 and above diameter telescopes and all series of Newtonian reflecting telescope DOB with convex focusing base. EAF Description: - Introducing 5V EAF, this electronic focuser, like its previous version, enables precise, dynamic focus control for planetary and deep-sky imaging, while only connected to a 5V USB-port. - Compared to the old version of the EAF focuser, the main change of the 5V EAF is to eliminate the need for a 12V power supply port. Now you can directly connect it to your camera, laptop or ASIAIR PRO via the USB 2.0 port and use a cable for both data transmission and power supply! This makes the cable management much easier, as well as reducing the need for additional power outlets. - The innovative decorative pattern on the EAF is inspired by the changes of Airy disk during focusing showing how the focusing curve gives a local minimum at best focus – giving an easy explanation on how the EAF works just with a glance on the cover! EAF Features: - Highly integrated design - Support for ASCOM platform and various ASCOM-compatible third-party software - Support for INDI - Support original software such as for ASIAIR and ASIStudio - Support automatic focusing for DSO imaging - Support handle controller and manual focusing - Support temperature sensor - USB HID device and driver-free - Stable and durable Support List: - For SkyWatcher Astrophotography Reflectors, SkyWatcher Black Diamond, SkyWatcher Dobsonians, SkyWatcher Maksutov-Newtonians. - For SharpStar telescopes, SkyRover telescopes, TS Optics, Astro Tech, and Feather Touch. - Please be aware that not all models from the brands above are supported. You can read the following instruction for the full supported list of telescopes and the different connection methods: - ZWO EAF Compatible Focuser List & Connecting Methods https://www.yuque.com/zwopkb/hardware/eaf-support-list - More models will be supported in the future. Please stay tuned. EAF Parameters: - Size: 59mm x 52mm x 41mm - Motor: Step motor, 35mm diameter, 7.5° step angle - Reduction ratio: 120 - Power/Data port: USB2.0 port, Type-B - Weight: 277g - Capacity: 5kg Package Included: - 1 x CYCK Focuser - 1 x EAF Kit (For Option) Note: - There is a slight object drift when rotating forward and reversed. - Without 2 inch to 1.25 inch interface. - Please inform us your camera model number before placing an order to confirm whether the product supports it. Items will not be shipped until camera model number is provided.Payment Terms 1. We accept PayPal,Payoneer,Visa Card,Google pay,Credit card etc. 2. We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay.Shipping Terms 1. We will process the order within the handling time ,if you have any questions, please contact us via eBay message or email. 2. For remote regions of DHL/FedEx..., extra shipping costs might be charged. Usually it costs about 30USD-50USD. We will contact you if shipping company informed us your address belongs to remote area. Thanks for your understanding.Return Terms If you receive the item that not satisfied or defective, please do not open case and kindly notify us within 30 days. We will guide you the returning process for replacement or refund.Custom Duties & Taxes 1. It is buyer's responsibility to cover the import duties, taxes.We do not charge any taxes and fees, and the possible taxes and fees will be collected by the platform or by third parties such as customs and carriers. 2. Please check with your country's customs office and inform us what/how much should declare before shipping.Feedback 1. Please kindly leave us a positive feedback and 5 star DSR if you satisfied with our product and service. Please feel free to contact us firstly if you have any problem with your order, we are responsible and credible seller and will solve the issue it for you asap. 2. If you are dissatisfied for any reason, please don't be quick to leave us neutral or negative feedback. We work hard to make sure EVERY CUSTOMER 100% SATISFIED and resolve any problem for you and always leave positive feedback to all our customers. On May 22, 2024 at 21:37:29 PDT, seller added the following information:

Price: 19.59 USD

Location: Shenzhen

End Time: 2024-11-23T04:58:18.000Z

Shipping Cost: 3 USD