Brand new Takahashi magnesium-aluminum alloy fous knobs. These are far superior to brass and aluminum knobs. What else would Tak use???
These will replace the plastic on your refractor or reflector making focusing easier, smoother and of course classier! I will also include a 16mm helical focusing eyepiece. This was made in 1951 for the Belgian military. Very sharp multi-coated optic!
$49.00 shipped Paypal add 2%