Orion 13031 Basic 1.25-Inch Rack-and-Pinion Telescope Focuser
Product Description
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".
Technical Specifications
Customers who bought this also bought
You might also like
SVBONY Telescope Lens 10mm Eyepieces Wide Angle 62 Degree Aspheric Eyepiece Fully Coated Lens Suitable for 1.25 inches Astronomic Telescopes
51mm X 35mm Telescope Secondary Mirror
SVBONY Red Laser Collimator for Newtonian Marca Telescope Alignment 1.25 inches 7 Bright Levels Triple Cemented Lens with 2 inches Adapter
SVBONY Telescope Lens 23mm Telescopes Eyepieces Wide Angle 62 Degree Aspheric Eyepiece Fully Coated Lens for 1.25 inches Astronomic Telescopes
SVBONY Telescope Lens 4mm 10mm 23mm Telescope Eyepieces Fully Coated Lens Telescope Accessories Kit Wide Angle for 1.25 inches Astronomic Telescope
SVBONY Finder Scope 5x24 with Bracket Plastic Accessory Kit for Astronomy Telescope
Celestron 51630 Star Pointer Telescope Finderscope, Black
SAKRETE OF NORTH AMERICA 692202 10x4 Concrete Form Tube
Orion 13039 2-Inch Crayford-Style Telescope Focuser