Andover Ha Filter

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Sungazer
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Andover Ha Filter

Post by Sungazer »

For Sale , Andover Corp Optical Filter. No 656FSO3-12.5. MM. AM 94410. Ser No 08. This was purchased for a project Solar scope. But was not ever used. This comes with a light transmission sheet showing exact cut off, for the actual filter. Photos of filter and transmission sheet ,upon request .. I am looking for £70 ovno, to include UK Post.
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Filter
Filter
EA50913E-6C57-419A-8DB0-383BEC74C89F.jpeg (1.76 MiB) Viewed 129 times
Transmission Filter
Transmission Filter
8EBF13B0-A4AE-426A-9AEE-E855A3D8D5F8.jpeg (19.3 KiB) Viewed 129 times


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marktownley
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Re: Andover Ha Filter

Post by marktownley »

Hmmm. This may work with a quark...


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