Tele Vue Dioptrx 2.50 Astigmatism Corrector - DRX-0250 12X Binoculars Eyepiece Eye Relief: 10mm

Eyepiece Eye Relief: 10mm

" leaving the impact of "spacewalk" viewing

Ultra sharp focus across the field of view

TeleVue 2X Powermate 2200 T-Ring Adapter - 2" Features

Each unit is quality control inspected for collimation and performance

Tele Vue Dioptrx 2.50 Astigmatism Corrector - DRX-0250 12X Binoculars Eyepiece Eye Relief: 10mmTeleVue Dioptrx 2. 50 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