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Hubble Optics
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Focal length
Focal length
The smaller the focal length of an eyepiece, the higher the magnification when used with a telescope.
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2057
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Aperture ratio
This refers to the optimum telescope optic aperture ratio for this camera.
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Primary mirrors
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Hubble Optics
Primary mirror 457/2057 Pyrex Enhanced Coating
$ 6,900.00
ready for shipping in
6-10 weeks
