Sale! When installing ESATTO 3" in a telescope with a long travel focuser (such as those usually found on refractors), it is necessary to take into account the lower travel of ESATTO 3" since it's a micrometric focuser. For this reason we have designed this 65mm
When installing ESATTO 3″ in a telescope with a long travel focuser (such as those usually found on refractors), it is necessary to take into account the lower travel of ESATTO 3″ since it’s a micrometric focuser. For this reason we have designed this 65mm extension that can be installed between ESATTO 3″ and the telescope tube. A precise dovetail coupling system with 3 screws set at 120 allows you to manually rotate the focuser.
Cost: $25
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We offer free shipping on orders over $30. Please check the free - shipping eligibility at checkout.
Delivery Time:
It usually takes [3-5] business days for standard shipping. Please note that this is an estimated time frame and may be affected by local holidays, and unforeseen circumstances.
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