90FL 2nd Lot

We are scheduling to start shipping 90FL 2nd lot end of this week and notifying pre-order customers. Thanks for your patience for long waiting. Following PDF file shows the basic Series 80 system diagram. For customers who have ordered only objective lens this time, check back parts you currently own and roughly calculate the optical length using your parts based on the diagram. As you know, your system doesn’t have to be exactly same as each system configuration shown here. A key component is 100mm long main tube. This is a new item as white. So I don’t think anyone has this white short tube.  But you may use 7135 or 7150 instead if you can reduce the overall length by changing some other sections. All depends on each your own application.


Although the diagram describes the imaging system, for visual observing 7508 or 7504 allows to insert 2″ diagonal and reach focus with most of eyepieces. If you have any questions, feel free to contact me any time.


~ by tedishikawa on September 17, 2014.

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