Orion # 5580. Set includes four 1.25" optical glass filters and a plastic storage case. This set has a Moon filter to cut lunar glare, #25 red and #80A medium blue color filters to bring out subtle planetary detail, and a SkyGlow light pollution filter to enhance contrast of all objects, but particularly of emission nebulas, in moderately light-polluted skies. Anodized aluminum cells. All excellent condition. Orignal box and packaging.
$50.00 shipped in CONUSA
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