ED Glass Eyepieces for Astronomy at BuyTelescopes.com

Orion 5.1mm Orion Epic ED-2 Telescope Eyepiece

Now you can enjoy comfortably long eye relief, a wide 55° apparent field, and brow-raising resolution from a telescope eyepiece that doesn't cost an arm and a leg. This remarkably affordable Orion Epic eyepiece is the ticket. With performance that's a definite step above Plossls, for a price that's not much higher, the Orion Epic ED-2 eyepiece represents an exciting new entry in affordable, quality eyepieces.

$72.95

Astro-Tech AT72ED 72mm f/6 ED doublet refractor, green and black tube

$Picture of Astro-Tech AT72ED 72mm f/6 ED doublet refractor, green and black tube$

The images from the 430mm f/6 ED air-spaced doublet optics of this Astro-Tech AT72ED refractor are virtually free from spurious color (chromatic aberration), even at high magnifications. At its low price, the optical performance is little short of astonishing.

$379.00

Astro-Tech AT90EDT 90mm f/6.7 FPL-53 ED Triplet Apochromatic Refractor

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A true FPL-53 triplet apochromatic optical system with a collimatable lens cell!

$1,195.00

Astro-Tech AT111EDT 111mm f/7 ED Triplet Apochromatic Refractor

$Picture of Astro-Tech AT111EDT 111mm f/7 ED Triplet Apochromatic Refractor$

This new version of the Astro-Tech AT111EDT uses the same premium Ohara glass in its apochromatic triplet optics as the original model, for the same premium image quality as the original 111EDT.

$1,595.00

Astro-Tech AT106 106mm f/6.5 FPL-53 ED Triplet Apochromatic Refractor

$Picture of Astro-Tech AT106 106mm f/6.5 FPL-53 ED Triplet Apochromatic Refractor$

The performance of this Astro-Tech 106mm FPL-53 ED (Extra-low Dispersion glass) triplet apochromatic refractor is outstanding, in keeping with Astro-Tech’s well-deserved reputation for producing optically and mechanically excellent optics.

$1,695.00

Astro-Tech AT130 130mm f/6 FPL-53 ED Triplet Apochromatic Refractor

$Picture of Astro-Tech AT130 130mm f/6 FPL-53 ED Triplet Apochromatic Refractor$

The performance of this Astro-Tech 130mm FPL-53 ED (Extra-low Dispersion glass) triplet apochromatic refractor is superb, in keeping with Astro-Tech’s well-deserved reputation for producing optically and mechanically excellent optics.

$2,995.00