Askar 2" 90-deg 99% Dielectric Mirror Diagonal for Refractor or SCT Telescopes

Stock count is accurate & shown in real time.
- This item is out of stock.
- Sign up for back-in-stock alerts to be notified when this item becomes available (account login required).
- This item is out of stock.
- Sign up for back-in-stock alerts to be notified when this item becomes available (account login required).
Contiguous US / Lower 48:
Free shipping applies to orders over $50 using our chosen carrier/method. Faster paid options are available at checkout.
Alaska, Hawaii & US Territories:
Free shipping applies to many—but not all—products. Enter your ZIP code in cart or upon checkout to confirm options and costs.
International:
International orders do not qualify for free shipping. Shipping, duties, brokerage, tariffs, and taxes are the customer’s responsibility. Some items may be restricted due to export, size, or manufacturer limitations.
Original manufacturer description below:
To make the astronomical observation more comfortable, Askar has newly launched a 2” high precision diagonal.
The high-quality CNC machined diagonal, with its matte interior coating and gloss oxidized surface, brings a more premium texture and a more comfortable feel. The all-black colour gives you the impression of stability. The integrated, streamlined design of the diagonal makes it easy for users to carry and use
This is a high-precision optical device with a high-precision flat mirror over 1/8 wavelength coated by dielectric coating of 99% high reflectivity, which improves the reflector’s performance. It comes with 2” reflector adapter and also SCT diagonal adaptor, compatible with many kinds of astronomical telescopes, and convenient for users to improve and upgrade. What’s more, it can be attached to 1.25” or 2” eyepiece and can be switchable for use. A more user-friendly design meets the diverse needs of users.
The new 2" high precision diagonal brings more enjoyment to your astronomical observation and makes it easier for you to observe. Whether you are a beginner or a professional, you can easily use this diagonal for a better observing experience.
Other Information
- Country of Manufacture: China
Original manufacturer description below:
To make the astronomical observation more comfortable, Askar has newly launched a 2” high precision diagonal.
The high-quality CNC machined diagonal, with its matte interior coating and gloss oxidized surface, brings a more premium texture and a more comfortable feel. The all-black colour gives you the impression of stability. The integrated, streamlined design of the diagonal makes it easy for users to carry and use
This is a high-precision optical device with a high-precision flat mirror over 1/8 wavelength coated by dielectric coating of 99% high reflectivity, which improves the reflector’s performance. It comes with 2” reflector adapter and also SCT diagonal adaptor, compatible with many kinds of astronomical telescopes, and convenient for users to improve and upgrade. What’s more, it can be attached to 1.25” or 2” eyepiece and can be switchable for use. A more user-friendly design meets the diverse needs of users.
The new 2" high precision diagonal brings more enjoyment to your astronomical observation and makes it easier for you to observe. Whether you are a beginner or a professional, you can easily use this diagonal for a better observing experience.
Original manufacturer description below:
To make the astronomical observation more comfortable, Askar has newly launched a 2” high precision diagonal.
The high-quality CNC machined diagonal, with its matte interior coating and gloss oxidized surface, brings a more premium texture and a more comfortable feel. The all-black colour gives you the impression of stability. The integrated, streamlined design of the diagonal makes it easy for users to carry and use
This is a high-precision optical device with a high-precision flat mirror over 1/8 wavelength coated by dielectric coating of 99% high reflectivity, which improves the reflector’s performance. It comes with 2” reflector adapter and also SCT diagonal adaptor, compatible with many kinds of astronomical telescopes, and convenient for users to improve and upgrade. What’s more, it can be attached to 1.25” or 2” eyepiece and can be switchable for use. A more user-friendly design meets the diverse needs of users.
The new 2" high precision diagonal brings more enjoyment to your astronomical observation and makes it easier for you to observe. Whether you are a beginner or a professional, you can easily use this diagonal for a better observing experience.
Other Information
- Country of Manufacture: China

