1.25 inch 31.7mm 90 Degree Erecting Prism Astronomical Telescope Diagonal Mirror

Description: Product Name:Fully Metal 1.25 Inch 31.7mm 90 Degree Zenith Mirror Astronomical Telescope Eyepiece Diagonal Mirror90-Degree Zenith Mirror (F11-07) Description: 1. Standard 1.25'' diameter; fit for 1.25'' focuser and eyepiece; work with refractor and catadioptric telescopes; not recommended for reflector telescope. 2. Use a 90° prism or a flat mirror to reflect the light path at 90 ° to the other side, to facilitate the observation of astronomical objects near high elevation angles. 3. The method of using a right-angle prism is the same as that of an eyepiece. Just insert one end of the right-angle prism into the eyepiece holder, and then insert the eyepiece into the other end of the right-angle prism. Only right-angle prisms and eyepiece holders of the same size can be used. 4. Suitable for all 31.7mm interface astronomical telescopes, used for viewing scenery and astronomical observations of the moon surface, planets, nebulae, star clusters, diffuse nebulae and other celestial bodies, high brightness, large field of view, observation very comfortable; 5. Full-surface multi-layer coating, high-quality optical performance. Specification：Interface size: 1.25 inches (31.7mm)Lens material: optical glassLens coating: Broadband coatingObservation angle: 90 degrees full positiveAppearance color: black Package included:1pc X 90-Degree Zenith Mirror (F11-07) For Customer Attention:Payment:We accept PAYPAL. We only ship to our BUYER's VERIFIED PAYPAL ACCOUNT AND PAYPAL CONFIRMED ADDRESS. eBay item number, your full name, shipping address and telephone number MUST be correct.Shipping:Track-and-traceAll parcels will be shipped via China in 3 working days after received the payment. (P.S. We only ship the item if and only if the payment is cleared).Terms of Sale:All sales are final. Payment must be made within 7 days after the end of the auction. Buyers are responsible for additional COD charges, VAT, customs fees, and Duty for importation (if any). We ONLY handle the shipping to you. There are no refunds or exchanges unless the product is completely defective. Feedback:Customer satisfaction is very important to us. If you have any problem with your order, please contact us and we will do our best to resolve the problem.Contact details:If you have any questions, please feel free to contact us through the eBay emailing system. We will try to reply as soon as possible during 48 hours. We hope you can give us the chance to improve our service and resolve any problems you might have.You're welcome to look at other items we sell. Best regards,

Price: 19.99 USD

Location: bantian huangjinshan

End Time: 2024-08-24T07:04:02.000Z

Shipping Cost: 0 USD