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Old 18-02-2011, 10:04 AM
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Ric
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Ric is offline
 
Join Date: May 2006
Location: Wamboin NSW
Posts: 12,405
Sorry Brett, that is correct.

I was thinking of my setup where I use a focal reducer, the nose piece in that case then touch's the focal reducer glass which is why I use the TF-Adaptor.

The IR filter is then positioned at the other end and there is no chance of scratching the focal reducer
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