3 inch Telescope Focuser for Takahashi E-130D E-160ED E-180D

Description: Description TAKAHASHI E-130/160/180ED series reflector telescope with hyperbolic primary mirror, the effect is very good, but the user feedback Focuser is a little rough, the stability is not very good, the optical axis is easy to be crooked, in addition, plus the Focuser itself does not have an optical axis adjustment design, resulting in adjusting the optical axis is very troublesome to be corrected through the spacer lively or something else, so it needs to be Replacement and upgrading. The studio to take advantage of the design of an upgraded Focuser, the use of 3-inch ultra-short focusing body, the use of patented design of 8 bearings fixed, with teeth and dual-speed fine-tuning additive, to ensure stability and load-bearing capacity, the design also facilitates the retrofitting of various manufacturers of motorized focuser; for the demand for hyperbolic Newtonian reflector photography, specially designed to built-in CAA (which should be the world's first), to achieve a high load capacity High-precision CAA adjustment, due to size limitations, E-130ED/E-160ED has built-in CAA, E-180ED is still a conventional thread without CAA; overall stroke of 25mm; due to the inconvenience of compatibility with the original base, so it is necessary to replace the matching base, the base varies according to different models. Size: Through light: maximum 80mmWeight: 1100g (body) 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.

Price: 619 USD

Location: Shenzhen

End Time: 2024-09-18T08:39:19.000Z

Shipping Cost: 0 USD