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Tele Vue Paracorr Tunable Top
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Tele Vue Paracorr Tunable Top
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  • Optimizes correction amount by adjusting eyepiece distance to Paracorr lens
  • Simply loosen the screw and rotate the Tunable Top to adjust
  • ll Newtonian reflector telescopes can benefit from using a Tele Vue Paracorr (Parabola Corrector) to eliminate coma in the image
  • Typical eyepieces used with fast Newtonian reflector telescopes can have field stop locations differing by as much as half an inch
  • The Tunable Top permits optimized aberration control for all telescope eyepieces by simply loosening a screw and rotating the Tunable Top


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Item #  08367
Mfg Model #  PTT-2002
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All Newtonian/Dobsonian telescopes can benefit from using a Tele Vue Paracorr (Parabola Corrector) to eliminate coma in the image. One aspect to optimizing this correction is the distance of the eyepieces focus point (field stop location) to the last surface of the Paracorr lens (within a small +/- tolerance of course). Typical eyepieces used with fast Newtonians can have field stop locations differing by as much as half an inch. To accomodate for the differences, we developed the "Tunable Top". The "Tunable Top" permits optimized aberration control for all Tele Vue eyepieces and many others, by simply loosening a screw and rotating the Tunable Top. The eyepiece barrel height raises and lowers, allowing you to maintain the proper field stop to Paracorr lens distance.

Warranty

This product is serviced and supported by its manufacturer according to the terms and conditions included in the packaged product. Orion's limited warranty does not apply. Please contact the manufacturer directly for technical support.

Warning

Please note this product was not designed or intended by the manufacturer for use by a child 12 years of age or younger.

Shipping Info

Orders received by noon Pacific Time for in-stock items ship the same business day. Orders received after noon will ship the next business day. When an item is not in-stock we will ship it as soon as it becomes available. Typically in-stock items will ship first and backordered items will follow as soon as they are available. You have the option in check out to request that your order ship complete, if you'd prefer.

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