Buy one, get one 25% off - Alpen Optics

Apochromatic Triplet Refractors

Apochromatic triplet refractor telescopes use apochromatic lenses that have much better correction of chromatic and spherical aberration than achromatic lenses to provide a much cleaner view.

Apochromatic (APO) lenses are corrected to bring three wavelengths (red, green and blue) into focus in the same plane.

We offer a select collection of apochromatic triplet refractor telescopes from industry-leading brands such as Explore Scientific and Vixen.

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