Orion 7.2-21.5mm Zooom! Eyepiece
Orion Zooom! Telescope Eyepiece
The Orion Zooom! 7.2mm-21.5mm Telescope Eyepiece's design consists of 7 lens elements in 4 groups and includes fully multi-coated optics for clear, crisp images, a 40-degree field of view at 21.5mm, 60-degree field of view at 7.2mm and a comfortable 15mm eye relief, barrel threaded for Orion 1.25" filters.
Orion Zooom! Telescope Eyepiece Features
- 7.2mm to 21.5mm focal length with markings of 7.2mm, 10mm, 13.5mm, and 21.5mm
- 40-degree field of view at 21.5mm, 60-degree field of view at 7.2mm
- Comfortable 15mm eye relief
- Design consists of 7 lens elements in 4 groups
- Fully multi-coated optics for clear, crisp images
- Threaded for Orion 1.25" filters
- Comfortable knurled rubber grip-ring for zoom adjustment
Dust Caps IncludedYes
Eye Guard IncludedYes
Eye Relief 15mm
Eyepiece Apparent FOV 60 degrees
Eyepiece Eye Relief15mm
Eyepiece Special Feature Variable Focal Lengths
Focal Length 21.5mm
Lens Elements & Groups7 elements in 4 groups
Optical DesignWide Angle
Warranty1 Year Warranty
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