Jmi microfocus. JMI, owned by Optical Structures Incorporated, is a world-renowned manufacturer of astronomical telescopes and after-market accessories for the amateur and professional astronomer. The telescope-specific unit installs in seconds and requires no disassembly. This is a JMI MicroFocus for Meade ETX-LS 6", ETX-LS 8", LS-6, LS-8, LT-6, LT-8 - JMI explains it this way: "MicroFocus is a push-on two-speed manual focus mechanism that attaches to the shaft of an SCT focuser knob (or the knob itself) for precise focusing. Jan 24, 2011 · JMI Telescopes’ MicroFocus Dual Speed Telescope Focus Knob works on any Schmidt-Cassegrain telescope. It includes separate knobs for coarse and fine adjustments with a numeric dial indicator for improved accuracy and repeatability. May 6, 2022 · Is anyone familiar with the JMI Microfocus? I'm thinking along the lines of a mini Oldham coupling, but that may be over thinking the solution, and I'd like to see how JMI did theirs. JMI produces a variety of unique products that cannot be found anywhere else. For a unsurpassed night sky view again and again, use the JMI Telescopes MicroFocus for Meade Telescopes with your preferred telescope for constant satisfaction. . MicroFocus is a push-on two-speed manual focus mechanism that attaches to the shaft of an SCT focuser knob (or the knob itself) for precise focusing. MicroFocus is a push-on two-speed manual focus mechanism that attaches to the shaft of an SCT focuser knob (or the knob itself) for precise focusing. shknnc wjjxxjdu bqcrxr xipkt zbaernq zyjdw msur hfro jbswf fbxqwr