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Ships within 48 hours · Estimated delivery Aug 5 - Aug 10
Periodic Error Correction: Permanently Programmable
a telescope''s eyepiece holder or diagonal
Available in 31mm or 36mm focal lengths
bright image quality that you''ll appreciate
25" models and rubber grip rings are additional Tele Vue "firsts"
Tele Vue Dioptrx 2.00 Astigmatism Corrector - DRX-0200 Explore Scientific Periodic Error Correction: Permanently ProgrammableTeleVue Dioptrx 2. 00 Astigmatism Corrector for TeleVue Eyepieces Got astigmatism? Get the "cure" Your telescope's focuser is used to compensate for your near or far sightedness; TeleVue Dioptrx compensates for your astigmatism. These units attach and lock onto the tops of over 20 long eye relief TeleVue Telescope Eyepieces to achieve the sharpest full field viewing possible. TeleVue Dioptrx models are available in . 25 to 3. 25 diopter (1 4 steps
