Binoculars & Telescopes › Orion › Eyepiece

If you re ready to swap out your standard Plossl eyepieces for oculars that wi... If you re ready to swap out your standard Plossl eyepieces for oculars that will take your observing game to the next level try the Orion EF Widefield 1.25 Eyepieces. The EF stands for Extra Flat which means that our EF Widefield Eyepieces are designed... more

With many eyepiece designs you usually have to sacrifice a sharp image at the ... With many eyepiece designs you usually have to sacrifice a sharp image at the edges of the field if you prefer a wide field of view. Or vice-versa if you want tack sharp images at the edges you d find the best images are those eyepieces with a somewhat... more

Edge-On Planetary eyepieces bring flat-field performance to solar system viewi... Edge-On Planetary eyepieces bring flat-field performance to solar system viewing in the form of six medium- and high-magnification focal lengths. Each employs a sophisticated 7-element lens design reminiscent of exotic high-priced oculars. This design... more

Swap out your Plossls for our EF Widefields and enjoy exceptionally flat image... Swap out your Plossls for our EF Widefields and enjoy exceptionally flat images. Expansive 60- to 70-degree fields of view provide a comfortable immersive experience. All are fully multi-coated with rubber grip and twist-up eyecups. Affordable too! more

Edge-On Planetary eyepieces bring flat-field performance to solar system viewi... Edge-On Planetary eyepieces bring flat-field performance to solar system viewing in the form of three high-magnification focal lengths. Each employs a sophisticated 7-element lens design reminiscent of exotic high-priced oculars to provide a sharp... more

With many eyepiece designs you usually have to sacrifice a sharp image at the ... With many eyepiece designs you usually have to sacrifice a sharp image at the edges of the field if you prefer a wide field of view. Or vice-versa if you want tack sharp images at the edges you d find the best images are those eyepieces with a somewhat... more

With an ultra-wide 80-degree field of view and true-color lanthanum optics the... With an ultra-wide 80-degree field of view and true-color lanthanum optics the powerful 4mm Orion LHD eyepiece is sure to impress you with exquisite views of the night sky. Like all Orion LHD eyepieces this 4mm model features an element of lanthanum... more

With an ultra-wide 80-degree field of view and true-color lanthanum optics the... With an ultra-wide 80-degree field of view and true-color lanthanum optics the 6mm Orion LHD eyepiece is sure to impress you with exquisite views of the night sky. Like all Orion LHD eyepieces this 6mm model features an element of lanthanum glass which... more