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Askar 1x Full Frame Flattener for 140APO Telescope

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Askar Color Magic Ultra-Narrowband Imaging 3nm SHO (S-II, H-a & O-III) Filter Set (3 Filters...

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Askar 0.85x Reducer & Flattener for 80ED Telescope

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Askar 1x Full Frame Flattener for 160APO Telescope

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Askar Color Magic Ultra-Narrowband 3nm Oxygen III (OIII) Imaging Filter - 2" Mounted

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Askar 0.7x Reducer & Flattener for 80ED Telescope

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Askar Color Magic Ultra-Narrowband 3nm Sulfur II (SII) Imaging Filter - 2" Mounted

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