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Player One Astronomy Solar Fast Tilter
$89.00
The Solar Fast Tilter, or SFT, is a groundbreaking offering in Player One's solar product lineup, revolutionizing the way you can adjust tilt in solar imaging. Specifically engineered for solar...
Player One Astronomy ERF Filter 1.25"
$49.00
The Player One S series filter uses high quality optical glass and multi-layer composite coating technology, which results in excellent optical performance in astrophotography. 1.25inch ERF filter ( Energy rejection...
Player One Astronomy ERF 2″ Filter S-series for Quark Chromosphere
$89.00
The Player One S series filter is engineered with top-notch optical glass and utilizes multi-layer composite coating tech, delivering exceptional optical quality that's perfect for astrophotography. What's the 2-inch ERF...
Player One Astronomy Photosphere 7.5nm Filter E-series
$99.00
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 with a higher spec, it's fine-tuned for CMOS/CCD cameras,...
Player One Astronomy CH4 8nm Filter E-series
$129.00
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 technology. This series goes above and beyond the S-Series...
Player One Astronomy UVenus 1.25″ UV-PASS Filter E-series
$149.00
The Player One E-series steps things up from the S-series, featuring top-notch optical glass and advanced multi-layer composite coatings. This series is engineered to meet higher standards and is specifically...
75mm ERF Glass Cell & 100mm ID Cap - For refractor75mm ERF Glass Cell & 110mm ID Cap - For refractor80mm ERF Glass Cell & 110mm ID Cap - For refractor80mm ERF Glass Cell & 120mm ID Cap - For refractor100mm ERF Glass Cell & 130mm ID Cap - For refractor100mm ERF Glass Cell & 140mm ID Cap - For refractor100mm ERF Glass Cell & 150mm ID Cap - For refractor130mm ERF Glass Cell & 150mm ID Cap - For refractor130mm ERF Glass Cell & 160mm ID Cap - For refractor130mm ERF Glass Cell & 170mm ID Cap - For refractor130mm ERF Glass Cell 180mm ID Cap - For refractor150mm ERF Glass Cell & 180mm ID Cap - For refractor130mm ERF Glass Cell & 190mm ID Cap - For refractor150mm ERF Glass Cell & 190mm ID Cap - For refractor150mm ERF Glass Cell & 200mm ID Cap - For refractor150mm ERF Glass Cell & 210mm ID Cap - For refractor150mm ERF Glass Cell & 220mm ID Cap - For refractor63mm ERF Glass Cell & 244mm ID Cap - off-axis for SCT80mm ERF Glass Cell & 281mm ID Cap - off-axis for SCT80mm ERF Glass Cell & 311mm ID Cap - off-axis for SCT90mm ERF Glass Cell & 311mm ID Cap - off-axis for SCT100mm ERF Glass Cell & 356mm ID Cap - off-axis for SCT115mm ERF Glass Cell & 410mm ID Cap - off-axis for SCT125mm ERF Glass Cell & 460mm ID Cap - off-axis for SCT
Daystar Filters ERF Glass
$550.00 – $1,645.00
Daystar Filters ERF Glass: Advanced Energy Rejection for Optimal Solar Viewing Efficient Energy Rejection: Specifically designed to reduce the heat load on filter assemblies by absorbing or reflecting UV and/or...