Apo Triplets

APO Triplet Refractors — Premium Color Correction for Visual & Astrophotography

An APO triplet refractor is a top choice when you want crisp stars, strong contrast, and excellent chromatic aberration control. Starfield GÉAR Series triplets are designed with astrophotography in mind and typically include imaging-ready essentials like HD rings, a camera angle rotator, a case, and an optical test report.

Want to understand what an optical test report really means? Read: What Is a Zygo Test Report (and How Do You Read One Without Falling Asleep)?

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