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Explore Scientific 37mm Extension Tube for 2.5" Rack & Pinion Focuser

SKU: EXS-ESHEXEXT2
$39.99
 

Explore Scientific Extension Tube
for 2.5" Rack & Pinion HEX Focuser

This metal extension tube is designed for the 2.5" rack & pinion HEX focuser used on a variety of Explore Scientific refractors.  It is 37 mm high.