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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
Apparent field of view 68° Parfocal Yes Eye relief 20 mm Field stop 5
it offers great protection and ease of transport & carry
filter wheel
"Chandler's planisphere (rotating star-finder wheel) is the finest available" Sky News
there is always some residual vibration which can be removed
FLAT68III longer adjusting adapter for WIFD GT81-M48 1.25" Apparent field of view 68°To use this adapter, simply unscrew the original end adapter that terminates in the M48 male thread on the flattener and replace it with this longer adapter. The correct back focus setting specifications for the P FLAT68III with GT81 WIFD telescope is 2mm. This is part# AD M80 54 M48 Specification Male thread: M48x0. 75Female Thread: M80x0. 75Length: 54mm
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