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Telescope & Microscope Accessories

Telescope Accessories

Orion 13031 Basic 1.25-Inch Rack-and-Pinion Telescope Focuser

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Orion 13031 Basic 1.25-Inch Rack-and-Pinion Telescope Focuser
- 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 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 scope. Accepts 1.25" eyepieces. Has 1-15/16" of focus travel. Racked-in height 3-1/4".
Country USA
Brand Orion
Manufacturer Orion
Binding Electronics
ItemPartNumber 13031
Model 13031
UPCs 759270130312
EANs 0759270130312
ReleaseDate 0000-00-00

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