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Picture 1 of 5
Parfocal Length Extenders Microscope Objectives RMS Thread Extension Ring 12mm
Price:
$12.99
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Condition:
Increase an Objective's Parfocal Length by 12mm per Extender. adapter (made of aluminum, anodized black) to use RMS thread (.8"X 36tpi) objectives. We will do our best to resolve problems for you.