Nearly new Celestron F6.3 Corrector/Flattener for SCTs. Model number 94175, made in Japan. With instructions and in original box. One of the dust caps has cracked apart from that its as new. I bought it to use with my SCT, I no longer have a Celestron SCT so I don't think I'll ever use it.
$150 can be picked up at Tanjong Pagar. PM me if interested.
Here are some links with more information.
http://www.celestron.com/c2/product.php ... ProdID=358
http://www.cloudynights.com/documents/corrector.pdf
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Its been sold thanks.