XAOJSUN
1pc 90mm Refractive Astronomical Telescope Double Separation Objective Lens - with Multi-Layer Coating(D90F900 Green Film)
CHF839.98
CHF1,399.97
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Tracked Shipping on All Orders
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14-Day Returns
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Description
- Optics: This 90mm double separation objective lens provides exceptional image with a combined rating of 1/4-1/8, ensuring clear and sharp astronomical observations.
- Versatile Focal Lengths: Available in focal lengths of 500mm, 650mm, and 1000mm, this lens is perfect for various astronomical applications, allowing you to customize your viewing experience.
- Durable Multi-layer Coating: Choose between green or blue multi-layer coatings for enhanced light transmission and reduced glare, optimizing your telescope's performance under different viewing conditions.
- Precision Engineering: With strict diameter tolerances of +0/-0.12mm and focal length tolerances of 0.1%, this lens is engineered for precision, making it suitable for both amateur and professional astronomers.
- Complete Package: Each purchase includes one objective lens, devised for easy assembly and compatibility with most refractive astronomical telescopes, enhancing your stargazing adventures.
Shipping and Returns
- We offer tracked shipping on all orders. Tracking information will be shared as soon as the order is dispatched.
- Please check the delivery estimate before adding a product to the cart. This is displayed for every product on the website.
- Available shipping methods and charges will be displayed at the time of checkout, depending on your exact location.
- All customers are entitled to a return window of 14 days, starting from the date of delivery of the product(s).
- Customers are advised to read our return policy for details of the return process, eligibility, refunds as well as cancellations or exchanges.
- In case of any issues or concerns about Shipping or Returns, please contact us and we will be happy to help.
XaoJsun.
1pc 90mm Refractive Astronomical Telescope Double Separat...
CHF839.98
CHF1,399.97