Filters

Altair 115mm Aperture Hydrogen Alpha D-ERF Solar Filter Advanced Solar Protection: The Altair Dichroic Solar Energy Rejection Filter (D-ERF) is d...

Altair Astro 160mm TRIBAND D-ERF Solar Energy Rejection Filter Advanced Solar Protection: Designed to protect telescopes and solar imaging equipm...

Tele Vue Optics OIII Filters: Bandmate Series Key Features: Precision Manufacturing: Filters are crafted with strict quality control, ensuring co...

IMPORTANT SAFETY INFORMATION: DO NOT USE THIS FILTER FOR DIRECT SOLAR OBSERVATION! Must be used together with a professional solar filter film or g...

Unlock the Power of Solar Imaging with the Antlia Solar Herschel Wedge- 1.25" The Antlia Solar Wedge, designed with the Herschel Wedge technology, ...

Antlia Filters CaK 3nm Solar Filter- 1.25": Precision Imaging for Solar Observations The Antlia Filters CaK 3nm Solar Filter- 1.25" is an exception...

  Antlia Filters CH4 - 1.25": Advanced Methane Imaging for Planetary Observation The Antlia Filters CH4 - 1.25" Methane Filter is a specialized ast...

Capture the Hidden Beauty of Venus and Jupiter with the Antlia UVenus - 1.25" Filter The Antlia Venus-U filter is your gateway to exploring the int...

  Antlia Filters IR850 - 1.25": Premium Infrared Imaging for Planetary Photography The Antlia IR Pass 850nm filter, a companion to the IR Pass 685n...

Antlia Filters IR685 - 1.25": Advanced Infrared Imaging for Planetary Photography The Antlia IR Pass 685nm filter is a specialized tool designed fo...

Antlia Filters LRGBR+ Dark Series: Advanced Full-Spectrum Imaging for Deep Sky The Antlia LRGBR+ Dark series filters set a new standard in deep sky...

Enhance Your Astrophotography with Antlia Filters SII 4.5nm Edge Experience the wonders of the universe like never before with the Antlia SII EDGE ...

  Antlia Filters H-Alpha 4.5nm Edge: Enhanced Narrowband Imaging for Astrophotography The Antlia H-alpha 4.5nm Edge narrowband filter is a cutting-...

Introducing the Antlia OIII 4.5nm EDGE Narrowband Filter - Unveil the Cosmos with Precision Are you ready to take your astrophotography to the next...

Elevate Your Astrophotography with Antlia Filters SII 3nm Pro Experience the cosmos like never before with the Antlia SII Pro narrowband filter, me...

  Antlia Filters H-Alpha 3nm Pro: Precision Imaging for Deep Sky Astrophotography The Antlia H-alpha 3nm Pro is a premium narrowband filter designe...

Antlia Filters OIII 2.5nm Ultra: Precision Narrowband for Deep Sky Excellence The Antlia OIII 2.5nm Ultra series stands at the forefront of narrowb...

  Elevate Your Astrophotography with Antlia Filters SII 2.5nm Ultra Unlock the universe's brilliance with the Antlia SHO 2.5nm Ultra series filters...

  Capture the stunning beauty of emission nebulae with the Celestron Narrowband Hα-Hβ-OIII Imaging Filter, tailor-made for the 8” Rowe-Ackermann Sc...

  Enhance your astrophotography experience in urban settings with the Celestron Light Pollution Imaging Filter, specially designed for the Rowe-Ack...

  Optimize your astrophotography with the Celestron Light Pollution Imaging Filter designed for the 8” Rowe-Ackermann Schmidt Astrograph (RASA). Th...

The Celestron Oxygen III Narrowband Filter - 2" is an essential accessory for astronomers and astrophotographers. Specifically designed to isolate ...

The Celestron Oxygen III Narrowband Filter - 1.25" is a specialized tool for astrophotographers and astronomers, designed to enhance the observatio...