2-Inch AR Series Dual-Speed Focuser - FOCDAR-00

$ 94.99

2-Inch AR Series Dual-Speed Focuser

Explore Scientific’s dual-speed, 2-Inch AR Series Focuser is the same unit as supplied with the AR Series Air-Spaced Doublet Achromat Refractors, and comes with a 1.25-inch compression ring eyepiece adapter for added versatility. This adapter or your 2-inch eyepiece or barreled accessory locks securely into place with three set screws so everything stays put.

The heavy-duty focuser has a fine micro-focusing adjustment knob as well as a rough focus knobs. The focus knobs themselves are large and knurled, so that you can grip them easily, even when your hands are cold or you are wearing gloves.

The focuser also offers tension adjustment that allows you to lock and/or adjust the tension on the drawtube. This is a nice feature that comes in handy when you increase or decrease the weight of eyepieces, cameras or other accessories.


  Description 2-Inch AR Series Dual-Speed Focuser
  Item Number FOCDAR-00
  Weight 1.75lb; .79kg
  Diameter 2"
  Length 201mm


Limited Warranty is one year, which converts to the Explore STAR Transferrable Extended Life of the Product Warranty when product is registered within 60 days of purchase. For more information Click Here.

Support information for this product coming soon!

More information for this product coming soon!