Orion Basic 1.25" Rack-and-Pinion Telescope Focuser
Item #13031
4.3 / 5.0
Not Available
Looking for a focuser for your home-built telescope or just want to upgrade for a lower-quality focuser? The 1.25" Orion Basic Rack-and Pinion Focuser is perfect, and with its universal base it will fit Newtonians of 4" aperture and larger.
This item is no longer available for purchase.
  • More Info
    • Precision 1.25" focuser with a smooth adjusting rack-and-pinion design is ideal upgrade for a low-quality focuser or for home-built telescope projects
    • Universal fit base made of durable plastic to fit Newtonian reflector telescopes of 4" aperture and larger
    • Focuser accepts 1.25" telescope eyepieces
    • Has 1-15/16" of focus travel with a fully racked-in height of 3-1/4"
    • Dual knurled focus knobs turn smoothly even with gloves on

    This newly designed 1.25" Orion Basic Rack-and-Pinion Focuser offers all the precision most telescope users will ever need. Now with improved universal base made of durable plastic to fit Newtonians of 4" aperture and larger. Aluminum eyepiece holder ring. Dual knurled focus knobs turn smoothly even with gloves on. A fine upgrade for a lower-quality focuser, or a worthy component for a home-built telescope. Accepts 1.25" eyepieces. Has 1-15/16" of focus travel. Racked-in height 3-1/4".

  • Important Shipping Information

    Orders received by 1pm Eastern Standard Time for in-stock items ship the same business day. Order received after noon will ship the next business day. When an item is not in-stock we will ship it as soon as it becomes available. Typically in-stock items will ship first and backordered items will follow as soon as they are available. You have the option in check out to request that your order ship complete, if you'd prefer.

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