iOptron 1.25" Dielectric Star Diagonal - 6231
Category: Telescope Accessories
iOptron 1.25" Dielectric Star Diagonal
The iOptron 1.25" 90º Dielectric Star Diagonal will greatly improve your observing experience by placing your head in a comfortable position when your refractor or catadioptric telescope is pointed at or close to the zenith. This diagonal generates above 99% incoming light transmission for brilliant high contrast images while the maximum resolution is preserved due to its dielectric hard-coated mirror with BK-7 optical glass.
Made with durability in mind, this Dielectric Star Diagonal boasts black anodized aluminum housing and is remarkably lightweight. The 1.25" barrel and eyepiece holder makes it suitable for use with the most commonly encountered size of focusers, drawtubes, and accessories. The eyepiece holder also features a brass compression ring to prevent eyepiece marring when locked in place. A built-in safety-stop provides protection for the mirror, ensuring lasting life.
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Preparing your order
Please consider both preparation and transit when planning your purchase.
Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.
Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.
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Standard Shipping · United States: $0.00
Express Shipping · United States: $3.99
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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.
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