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Achromatic Singlet Lenses

Novel aspheric lenses that correct for chromatic focal shift using a unique geometry rather than multiple substrate materials connected together. This unique design has been shown to have less chromatic focal shift on axis than traditional achromatic doublets by a factor of 3 and plano-convex (PCX) singlet lenses by a factor of almost 40. This performance degrades off axis. Browse product options or learn more here.

See also Wide-Field Eyepiece , Plan Objective , Semi-Plan Objective

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