3D-printed accessories for hassle-free astrophotography. Downloads-only after Oct 31st.

Made in Germany, shipped from Germany

Classic fine-grade Bahtinov focusing masks a selection of telescopes and guide scopes

Classic Bahtinov mask with optional storage box

(use the arrows on the left and right sides in the middle of the frame to scroll through pictures)

These masks are tailored to the selected telescopes and can be ordered with a storage box.

Note: Photastro is gradually transitioning to a download-only model where all products will be available only as digital downloads for you to print yourself. After October 31, 2025, physical products will be available for purchase only upon request. Because downloads will be linked on your account page, guest purchases are no longer possible; you must create—or already have—an account.

If you have questions, feedback or suggestions for custom changes, please contact us using this form.

Out of stock

min. 5,00 

VAT exempted according to UStG §19
Additional costs (e.g. for customs or taxes) may occur when shipping to non-EU countries.

Out of stock