Filters

The Player One S series filter is engineered with top-notch optical glass and utilizes multi-layer composite coating tech, delivering exceptional o...

The Player One E-series elevates the game from the S-series by incorporating top-notch optical glass and a multi-layer composite coating. Designed ...

The Player One E-Series serves as a superior successor to the S-Series, crafted with top-notch optical glass and enhanced multi-layer coating techn...

The Player One E-series steps things up from the S-series, featuring top-notch optical glass and advanced multi-layer composite coatings. This seri...

Enhance your astrophotography with the Astronomik UV/IR Block L1 Filter - your ultimate solution for crystal-clear celestial imaging. Specially cra...

Enhance your stargazing experience with the Astronomik UHC Filter. Designed to minimize light pollution and optimize your telescope's performance, ...

Enhance your astrophotography with the Astronomik SII 6nm Narrowband Filter. Designed to isolate Sulfur II emissions, this high-quality filter allo...

Enhance Your Astrophotography with Astronomik RGBSET - Discover true-to-life color reproduction and stunning celestial details with our premium RGB...

Enhance your astrophotography with the Astronomik ProPlanet 642 BP IR-pass filter. Designed to isolate infrared wavelengths, this filter effectivel...

Unlock the Secrets of the Night Sky with Astronomik OWB-CCD Type 3! Enhance your astrophotography experience with this cutting-edge filter, meticul...

Enhance your stargazing experience with the Astronomik OIII Visual Filter. Designed for visual astronomy, this premium filter isolates the elusive ...

Enhance your astrophotography with the Astronomik OIII 6nm Narrowband Filter. Designed to isolate the OIII spectral line at a precise 6nm bandwidth...

Unlock the true potential of your industrial processes with the cutting-edge IDAS GNB Filter. Engineered to deliver unmatched filtration efficiency...

Enhance your astrophotography with the Astro Hutech IDAS NBZ filter 2". Reduce light pollution and achieve stunning, clear night sky images. Perfec...

Enhance your astrophotography with the Astro Hutech IDAS NBZ filter 2". Reduce light pollution and achieve stunning, clear night sky images. Perfec...

Unlock the true potential of your photography with the revolutionary Hutech NB-1 filter. Engineered to perfection, this cutting-edge filter enhance...

Enhance your astrophotography with Astro Hutech IDAS filters. Achieve unparalleled clarity and reduce light pollution for stunning celestial captur...

Enhance your astrophotography with Astro Hutech IDAS filters. Achieve unparalleled clarity and reduce light pollution for stunning celestial captur...

Starfield Optics 2" Dark Filter: Essential for Dark Frame Astrophotography Primary Function: Designed to generate dark frames in astrophotography...

Daystar Filters ERF Glass: Advanced Energy Rejection for Optimal Solar Viewing Efficient Energy Rejection: Specifically designed to reduce the he...

Daystar Filters Quantum Sodium D 0.4Å… PE Specialized Solar Filter: A 0.4Å PE Quantum Solar Filter designed for the Sodium D line (5895.9Å), idea...

Daystar Filters Quantum Calcium II K 2Å… PE Advanced Solar Filter: A 2.0Å PE Quantum Solar Filter, specifically for the Calcium K line (3933.7Å),...

Daystar Filters Quantum Calcium II H 5Å… PE Advanced Solar Research: DayStar introduces filtering systems for Calcium H (3969Å) and two Calcium K...