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JMI Telescopes Event Horizon EV-1R for Refractor Telescopes

JMI Telescopes Event Horizon EV-1R for Refractor Telescopes


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Ship Time: 2-4 weeks 
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Product Highlights

  • 2" Black-anodized Aluminum Focuser
  • Rubber Grip Gold Knobs
  • Lifts Up to 8 Pounds
  • Dual-speed Manual Controls
  • Refractors w/ Inside Dia. 3.5" or 3.75"
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You Pay: $409.95

Questions? Ask our experts:

The JMI Telescopes Event Horizon EV-1R is a 2" black-anodized aluminum focuser with rubber grip gold knobs. The focuser lifts up to 8 pounds. Dual-speed manual controls are over 15 times finer (small outer knob) and 1.5 times finer (large inner knob) than most rack-and-pinion focusers. The EV-1R mounts in many refractors with an inside diameter of approximately 3.5" or 3.75".

Partial List of Refractor Telescopes that Should Accept the Focuser:
  • Celestron: C4-R, C6-R, C6-RGT
  • Firstscope 102
  • Orion: AstroView 100 EQ / 120ST EQ, SkyView Pro 120
  • Synta/ Sky-Watcher: (Pro Computerized): 100ED-EQ5P, 120ED-EQ5P, 120AR-EQ5P, 150AR-EQ5P, (Pro Manual) 102AR-EQ5M, (Pro Refractor OTAs) P80 ED-APO, P100 ED-APO, P120 ED-APO
  • Vixen: ED100Sf
Packaging Info
Package Weight 3.75 lb
Box Dimensions (LxWxH) 9.5 x 8.4 x 6.6"
JMI Telescopes Event Horizon EV-1R for Refractor Telescopes
  • 1-Year Warranty Against Manufacturer Defects
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