Airy Disk APOs

Airy Disks Triplet Air-Spaced APOs use Hoya FCD-100 ED Glass, a great choice for stargazing and astrophotography.

85mm f/6 (APS-C)
96mm f/6 (Full Frame)
106mm f/6.6 (Full Frame)
140mm f/6.5 (Full Frame)
204mm f/7 Triplet ED FK61 Glass (Full Frame)

Airy Disk Doublet Air-Spaced APOs

60mm f/5.5 ED Apochromatic Refractor
96mm f/6 ED Apochromatic Refractor
152mm f/5 ED FCD1 Apochromatic Refractor

A matched flattener M63(0.75x 0.92x or 0.8x) with adjustable backfocus of 55mm-68/88mm(depending on model) is available for all scopes.


Discover a world of extraordinary detail with the Airy-Disk APO Telescope's advanced apochromatic lens system. Crafted with meticulous attention to detail, these exceptional telescope virtually eliminate chromatic aberration, ensuring that what you observe is free from annoying color fringes and imbued with stunning realism. A visual experience that rivals the images seen by professional astronomers.

With an exceptional Strehl ratio, the Airy-Disk APO Telescope delivers outstanding optical performance. Its carefully selected and precisely aligned lens elements maximize light transmission, resulting in unrivaled contrast and jaw-dropping details. 

Whether you're exploring distant galaxies, capturing planetary features, or observing celestial phenomena, this telescope will surpass your expectations and deliver breathtaking clarity.

Engineered with versatility in mind, the Airy-Disk APO Telescope boasts a robust and precise focuser and mounting system that guarantees effortless tracking and smooth adjustments. Its solid construction and bearings ensure stability, while the fine-tuning mechanisms enables perfect alignment and focus.
A range of image flatteners satisfy the most demanding astrophotographers who crave outstanding image quality. Harnessing its exceptional optics, you'll capture breathtakingly clear and color-accurate images of celestial objects. Unleash your creativity, immortalize the beauty of the cosmos, and join the ranks of astrophotography enthusiasts who trust the Airy-Disk brand for its unwavering commitment to excellence.

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