The optics though are fine. This is a 2" & 1.25" fit Nagler.
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Hardly used and in superb condition. No box though, lost in a house move. Optically mint, tiniest of marks on the chrome barrel. Great little eyepiece but due to eyesight issues I’m slowly whittling down to just a few eyepieces that suit me better. Any questions please ask
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The TeleVue Nagler zoom Eyepiece is a high-quality accessory for telescopes, designed by the reputable brand Tele Vue. With a 1.25-inch diameter and a focal length range of 3-6mm, this eyepiece allows for precise viewing and imaging of celestial objects. The zoom feature adds versatility to your telescope setup, enabling you to easily focus on different areas of the night sky. Whether you are a seasoned astronomer or a beginner stargazer, this Nagler eyepiece is a valuable addition to your equipment.
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In good used condition.
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Tele Vue Nagler Type 5 20mm Eyepiece
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With "Naglers", my aim is to approach the wide angle perspective of naked eye vision, while maintaining the highest degree of sharpness, contrast, and viewing comfort. -Al Nagler. Take a "spacewalk" across the widest, sharpest apparent field.
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