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JMI Telescopes EV-1 Telescope Event Horizon 2in. Focusers

JMI Telescopes EV-1c ,Cassegrain Telescope Focuser EV1C
JMI Telescopes EV-1n ,Newtonian Telescope Focuser EV1N
JMI Telescopes EV-1r ,Refractor Telescope Focuser EV1R
JMI Telescopes EV-1c with Motor Telescope Focuser EV1CM
JMI Telescopes EV-1n with Motor Telescope Focuser EV1NM
JMI Telescopes EV-1r with Motor Telescope Focuser EV1RM
JMI Telescopes EV-1c ,Cassegrain Telescope Focuser EV1C
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JMI Telescopes EV-1c ,Cassegrain Telescope Focuser EV1C
JMI Telescopes EV-1n ,Newtonian Telescope Focuser EV1N
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JMI Telescopes EV-1n ,Newtonian Telescope Focuser EV1N
JMI Telescopes EV-1r ,Refractor Telescope Focuser EV1R
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JMI Telescopes EV-1r ,Refractor Telescope Focuser EV1R
JMI Telescopes EV-1c with Motor Telescope Focuser EV1CM
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JMI Telescopes EV-1c with Motor Telescope Focuser EV1CM
JMI Telescopes EV-1n with Motor Telescope Focuser EV1NM
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JMI Telescopes EV-1n with Motor Telescope Focuser EV1NM
JMI Telescopes EV-1r with Motor Telescope Focuser EV1RM
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JMI Telescopes EV-1r with Motor Telescope Focuser EV1RM

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Questions & Answers

Code: 5A-TA-EV1FOC-EV1C

MPN: EV1C

Product No Longer Available

Product Info for JMI Telescopes EV-1 Telescope Event Horizon 2in. Focusers

The JMI Telescopes EV-1 Telescope Event Horizon 2in. Focusers allows a perfect calibration on your 6" to 16" Cassegrain telescopes. This Telescope Accessory from JMI Telescopesoffers fine focus after roughly adjusting your telescope with normal focusing knobs. Featuring dual-speed manual controls, the JMI Telescopes EV-1 Telescope Event Horizon 2 inch Motorless Focuser are over 15 times finer and 1.5 times finer than most rack and pinion focusers. Including an SCT threaded output adapter, the JMI Telescopes EV-1 Telescope Event Horizon 2 in Cassegrain Focuser makes this focuser so much more.image

Specifications for JMI Telescopes EV-1 Telescope Event Horizon 2in. Focusers:

Fits: 6" to 16" Cassegrain telescopes

Features of JMI Telescopes EV-1 Telescope Event Horizon 2in. Focusers:

  • Two knobs with 9:1 ratio
  • Dual-speed manual controls are over 15 times finer (small outer knob) and 1½ times finer (large inner knob) than most rack-and-pinion focusers
  • Lifts up to 8 pounds

Package Contents:

  • JMI Telescopes EV-1 Telescope Event Horizon 2in. Focusers

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JMI Telescopes EV-1 Telescope Event Horizon 2in. Focusers Unavailable & Discontinued Models

List of Unorderable Models

JMI Telescopes EV-1c ,Cassegrain Telescope Focuser EV1C , MPN: EV1C , Code: 5A-TA-EV1FOC-EV1C
JMI Telescopes EV-1n ,Newtonian Telescope Focuser EV1N , MPN: EV1N , Code: 5A-TA-EV1FOC-EV1N
JMI Telescopes EV-1r ,Refractor Telescope Focuser EV1R , MPN: EV1R , Code: 5A-TA-EV1FOC-EV1R
JMI Telescopes EV-1c with Motor Telescope Focuser EV1CM , MPN: EV1CM , Code: 5A-TA-EV1FOC-EV1CM
JMI Telescopes EV-1n with Motor Telescope Focuser EV1NM , MPN: EV1NM , Code: 5A-TA-EV1FOC-EV1NM
JMI Telescopes EV-1r with Motor Telescope Focuser EV1RM , MPN: EV1RM , Code: 5A-TA-EV1FOC-EV1RM
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