TeleVue Visual-Imaging Paracorr Type 2
Coma is an optical aberration that becomes more severe with faster focal ratio mirrors. The original Televue Paracorr (Parabola Corrector) introduced in 1989 was optimized at f/4.5 and allowed f/4 telescopes to perform like uncorrected f/8 telescopes. With the new wave of ultra fast Newtonian telescope optics, even more demands are placed upon a coma corrector. The new TeleVue Visual-Imaging Paracorr Type 2, which is optimized at f/3, is a perfect compliment to today's ultra compact Dobsonian telescopes.
|Item #||Product||Stock Status||Price||Shipping|
|VIP - 2010||TeleVue Visual-Imaging Paracorr Type 2|
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