2" Variable Polarising Filter
Pair of 2" Telesar polarising filters. Intensity of light transmitted can be varied from about 2%-60% by rotating one filter in relation to the other.
Useful for viewing bright objects (eg. moon) through 2" eyepieces.
2" storage case included.
$25 posted in Aust.
Please send a PM if interested.
Cheers,
Jeff
Last edited by Jeff; 21-02-2010 at 03:53 PM.
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