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Accessories
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Off axis ERF for 11" SCT (90mm)
$695.0090mm clear aperture, 325mm inside diameter of the cap. Learn More -
ERF 130mm with 160mm cap.
$995.00In Stock!
Energy Rejection Filter: 130mm with 160mm cap. Learn More -
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ERF 130mm with 190mm cap.
$995.00In Stock!
Energy Rejection Filter: 130mm with 190mm cap. Learn More -
ERF 150mm with 180mm cap.
$1,645.00In Stock!
Energy Rejection Filter: 150mm with 180mm cap. Learn More -
ERF 150mm with 190mm cap.
$1,645.00In Stock!
Energy Rejection Filter: 150mm with 190mm cap. Learn More -
ERF 150mm with 200mm cap.
$1,645.00In Stock!
Energy Rejection Filter: 150mm with 200mm cap. Learn More -
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