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Square your eyepiece and keep everything in perfect alignment with a Paralizer using Howie Glatter’s patented design. Paralizers keep everything centered, absolutely parallel – always in the optical axis.

  • APM 2 Inch Paralizer Adapter is a high-quality accessory for the APM Coma Correcting Telecentric 1.5x Barlow.  This paralizer has a mechanism to assist with perfect centering and is always kept absolutely parallel in the optical axis.

Astrodon products ship worldwide, but this website does not automatically ship other products to all locations. Email for a shipping quote for orders outside the USA and Canada. Items in stock usually ship within one week, but some products take longer and are noted on the product page. Dismiss