Bahtinov Focus Mask for SeeStar S30 PRO – Magnetic Precision Focus Calibration Filter Compatibility: The optical filter

Filter Compatibility: The optical filter holder is compatible with 2'' (M48 x 0

cleaner details and more reliable astrophotography results

without adding unnecessary weight to your setup

This item’s design is proprietary

Enhance the precision of your telescope with our Extra Fine Focus Knob Adjustment Lever

Bahtinov Focus Mask for SeeStar S30 PRO – Magnetic Precision Focus Calibration Filter Compatibility: The optical filterAchieve precise manual focus and enhanced star clarity with the Bahtinov Focus Mask for SeeStar S30 PRO. Specifically designed for the SeeStar S30 PRO Telescope, this high precision focusing mask helps you fine tune focus quickly and reliably, making it an essential accessory for both amateur and experienced astrophotographers. Compatibility notice: This accessory is compatible only with SeeStar S30 PRO and is not compatible with SeeStar S30. Key