Tag: Orion EF Widefield Eyepiece

Orion Widefield Eyepieces
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Orion Widefield Eyepieces

Orion Widefield Eyepieces: If you’re ready to swap out your standard Plossl eyepieces for oculars that will take your observing game to the next level, you should check out the Orion Telescopes & Binoculars EF Widefield 1.25″ Eyepieces. The “EF” stands for Extra Flat, which means that Orion’s EF Widefield […]