Beloptik Tri-Band ERF

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marktownley
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Beloptik Tri-Band ERF

Post by marktownley »

For sale is my Beloptik tri-band ERF, I have 2 so don't need this one! The ERF is 85mm in aperture, it comes in a homemade sandwich cell that gives 80mm clear aperture. The outer diameter of the cell is 120mm. It is suitable for mounting sub aperture. Included is a transmission scan that came at time of purchase. These are rare beasts - only 6 were made I believe.

Cost is £250 £5 P&P within UK, P&P worldwide based on destination.
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Ruler not included!


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marktownley
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Re: Beloptik Tri-Band ERF

Post by marktownley »

Sold


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http://brierleyhillsolar.blogspot.co.uk/
Solar images, a collection of all the most up to date live solar data on the web, imaging & processing tutorials - please take a look!
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