Orders placed after 4PM on weekdays will not ship until the next business day. Orders placed after 12pm Fridays will not ship until the following Monday.
Faster shipping methods may be available; just upgrade during checkout.
*Some exclusions apply.
Enter new zip code to refresh estimated delivery time.
The JMI Focus Counter is an excellent upgrade for the Meade SCTs. It is a low-cost mechanical alternative to the electronic digital readout (DRO). Its three-digit counter display allows 10 turns of the shaft before returning to zero. For focusing repeatability, it works well with manual and motorized NGF focusers, as well as SCT (Schmidt-Cassegrain) telescopes. It is not recommended for CCD imaging due to space limitations and problems with image shifting. Also, the piggy-back option is only available at the time of purchase of the Motofocus unit and can not be added later.
Table of Contents
JMI Telescopes Digi-Focus Counter for Meade SCTs Review