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2 Inch 90-Degree Clicklock Dielectric Diagonal Mirror with 99% Reflectivity

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Product Description

Experience Brighter, Sharper, and More Comfortable Astronomy Viewing

Enhance your stargazing sessions with this premium 2-inch 90-degree Clicklock Diagonal Mirror, designed to deliver stunning clarity and comfort for every observation. This precision optical accessory redirects the light path inside your telescope, allowing for a more relaxed viewing angle — ideal for long nights of exploring the Moon, planets, and deep-sky wonders. Crafted for both performance and style, it combines advanced dielectric coating with a sleek carbon fiber design, making it as beautiful as it is functional.

Exceptional Features for Crystal-Clear Observations

This diagonal mirror is built to impress. The Clicklock locking mechanism ensures your eyepiece stays securely in place with just a simple twist — no slipping, no wobbling. Its 99% reflective dielectric coating provides outstanding brightness and contrast, delivering vibrant, true-to-life celestial views. The brass compression ring gently grips your accessories without scratches, while the carbon fiber cover and anodized aluminum body offer a lightweight yet durable construction that looks as refined as your telescope’s optics. The precise 1/10 Lambda surface accuracy ensures remarkable image fidelity with minimal distortion.

Why You’ll Love It

  • Superior Image Quality: Enjoy bright, high-contrast views with 99% dielectric reflectivity — perfect for lunar, planetary, and binary star observations.
  • Effortless Stability: Clicklock mechanism holds your eyepiece firmly in place, reducing image shake and improving focus precision.
  • Comfortable Viewing: The 90-degree design provides a relaxed viewing position, ideal for extended observation sessions.
  • Premium Construction: Carbon fiber exterior with brass compression ring ensures durability, style, and protection for your accessories.
  • Versatile Use: Includes a 2-inch to 1.25-inch adapter to accommodate a wide range of telescope accessories.

Perfect for Every Stargazer

Whether you’re observing planets, star clusters, or lunar landscapes, this diagonal mirror enhances every viewing experience. Its upright mirror image ensures easy orientation, while the precise optical craftsmanship guarantees a crisp, distortion-free view. Designed for serious astronomers and passionate hobbyists alike, it’s the ideal upgrade for anyone seeking professional-grade performance in a beautifully engineered package.

See the Universe Like Never Before

Transform your telescope’s performance and viewing comfort with this high-reflectivity diagonal mirror. With its unmatched clarity, smooth handling, and premium construction, it’s more than just an accessory — it’s an essential companion for your journey through the stars. Upgrade your viewing experience today and enjoy every detail of the night sky in brilliant precision.

Shipping & Delivery

How much does shipping cost?

We are glad to bring our customers great value and service. That’s why we provide fast shipping from our Fulfillment Center in California by UPS and USPS.

What countries are you delivering to?

As of now, we’re delivering to the United States only.

How can I track my parcel?

Once your parcel has left our Fulfillment Center, you will receive an email with a tracking number to monitor your parcel movements.

Can you ship my order to a business address?

Yes, you can write your business address in your order details if it’s more convenient to you.

Can you ship my order to a PO Box address?

Yes, you can select delivery to a PO Box if it’s more convenient to you.

Can you ship my order to APO or FPO military addresses?

Yes, we ship anywhere in the United States, and to all US territories and military APO/FPO addresses.

What happens to my parcel if it is delivered while I’m not there?

Depending on the destination and the package size, your parcel will be left in your mailbox or on your porch, or it may be left with a neighbour.

Refunds & Returns

Can I cancel my order?

All orders can be canceled until they are shipped. If your order has been paid and you need to change or cancel it, please contact us within 12 hours of placing it.

Can I get a refund if something is wrong with my order?

Within 14 days of receiving the parcel, you can ask us for:

  • A full refund if you don’t receive your order
  • A full refund if your order does not arrive within the guaranteed time (1-3 business days not including 1 business day processing time)
  • A full or partial refund if the item is not as described

Full refunds are not available under the following circumstances:

  • Your order does not arrive due to factors within your control (e.g. providing the wrong shipping address)
  • Your order does not arrive due to exceptional circumstances outside our control (e.g. not cleared by customs, delayed by a natural disaster).

All our products are backed with a 14-day money back guarantee. Just send us a message on the Contact Us page and we will refund the purchase price.

Can I return an item for an exchange instead of a refund?

Yes, you can! Kindly Contact Us form to discuss the details with us.

Can I return my purchase?

All our products are backed with a 14-day money back guarantee. Just contact us and we will refund the purchase price.

If you are not satisfied with your purchase, you can return it for a replacement or refund. No questions asked! You only should return it at your expense.

Please contact us first and we will guide you through the steps. We are always ready to give you the best solutions!

Please do not send your purchase back to us unless we authorize you to do so.

Are there any items I can’t return?

Hygiene and our customers’ safety is our top priority, which is why there are specific types of products that can’t be returned such as:

  • Face and body products if opened, used, or have a broken protective seal
  • Underwear if the hygiene seal is not intact or any labels have been broken
  • Swimwear if the hygiene seal is not intact or any labels have been broken
  • Pierced jewellery if the seal has been tampered with or is broken

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