Description

Description: 1.25 inch calibration eyepiece is of short size, made of aluminum alloy. Used to calibrate the optical axis of a refractor, put the collimation eyepiecre into the tube. Make sure the black spot is in the center of 2 lines of collimation eyepiece. Please adjust the screw if it is not in the center, in this way, you will collimate sucessfully. A wonderful accessory for both photography and astronomy lovers. Specification: Material: Aluminium Alloy Color: Black Caliber Diameter: 1.25 inch Suitable for Refracting Telescope Length: Approx. 64mm / 2.52 inch Diameter: Approx. 35 mm / 1.38 inch Package Includes: 1 Piece Short Collimation Eyepiece Aluminium 1.25" Collimation Eyepiece for Astronomical Refracting Telescope Description: 1.25 inch calibration eyepiece is of short size, made of aluminum alloy. Used to calibrate the optical axis of a refractor, put the collimation eyepiecre into the tube. Make sure the black spot is in the center of 2 lines of collimation eyepiece. Please adjust the screw if it is not in the center, in this way, you will collimate sucessfully. A wonderful accessory for both photography and astronomy lovers. Specification: Material: Aluminium Alloy Color: Black Caliber Diameter: 1.25 inch Suitable for Refracting Telescope Length: Approx. 64mm / 2.52 inch Diameter: Approx. 35 mm / 1.38 inch Package Includes: 1 Piece Short Collimation Eyepiece Payment Delivery details Terms of sales About us Contact us Payment 1. We accept payment methods provided by eBay. 2. Payment should be made within 3 days after placing the order. Delivery details 1. Delivery takes 15-30 working days. 2. Please make sure that the shipping address you fill in during checkout is correct. We are not responsible for any incorrect or undeliverable addresses. 3. The goods are usually shipped within 3 working days after your payment is settled. Terms of sales 1. If you have any questions about this item, please contact us, we can solve any problems for you. 2. Please do not leave negative and neutral feedback. We care about you and understand your concerns and questions. We believe that we can solve the problem. 3. If you are satisfied with the transaction, please give us all 5 stars! We strive for 5-star service by stating our policies in advance. So please treat the transaction fairly. Positive feedback is exactly what we are after. thank you very much! 4. Please read and understand all our policies before buying, and confirm that we hope that we respect each other. About us Q: When will the goods be shipped? A: After payment is completed, this product will be shipped within 1-5 working days. Q: How do I return the goods? A: We accept returns. The product must be returned within 30 days and you will bear the shipping cost. Please contact our customer service team before returning. Contact us Contact us via email to provide feedback. We will reply to the message within 24 hours (except weekends and holidays). All responses will be in your email. If you don’t receive a response within 1-2 business days, please check. Country/Region of Manufacture China Telescope Type Refractor Compatible Brand Universal Focal Length 30-39 mm Material Aluminum alloy Type as described Compatible Model universal Features Align the optical axis of the mirror Compatible Series Universal MPN Does Not Apply Bundle Listing No Color Black Brand Unbranded Item Diameter 1.25in