Telescope Accessories & Masks

3D-printed telescope accessories that protect your optics and sharpen your views — Bahtinov focus masks for pin-point star focus, plus custom-fit dust caps and plugs for Sky-Watcher Dobsonians, Celestron NexStar SCTs, and standard 1.25" and 2" eyepieces and filters.

Each piece is printed to order in our Calgary, Alberta workshop in durable matte-black PLA. Free shipping across Canada and the United States, no tariffs at the border.

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