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Eyepieces & Barlows

The first accessories people buy for their telescope are additional eyepieces or a Barlow, to increase the magnification possibilities of their new scope. If you already know all about eyepieces and Barlows, you can click on the appropriate manufacturers below to find descriptions, specifications, pictures, and pricing on all the eyepieces and Barlows we carry.

If you're new to astronomy, or have questions about which eyepieces or Barlows are best for your scope, click on the "How to pick an eyepiece" and "How to pick a Barlow" sections for more practical information about choosing these optical accessories than you really wanted to know.

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Celestron 15mm 1.25" 82° Luminos

$149.95

6 Review(s)

This 15mm Celestron Luminos 1.25" eyepiece has a wide and flat 82° field of view for medium power "picture window" views and is superb for Dobsonians and short focal length flat field refractors . . .
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Celestron 10mm 1.25" 82° Luminos

$149.95

3 Review(s)

This 10mm Celestron Luminos eyepiece has a wide and flat 82° field of view for high power "picture window" views and the ideal 1mm exit pupil with an f/10 catadioptric telescope for sharp and highly-detailed images . . .
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Celestron 7mm 1.25" 82º Luminos

$149.95

4 Review(s)

This sharp 7mm Celestron Luminos eyepiece has a wide and flat 82° field of view for "picture window" views, even at very high powers . . .
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Takahashi 10mm 1.25" 90° Ultra Wide/Flat Field

$630.00

1 Review(s)

Free from coma and spherical aberrations, the medium to high power Takahashi 10mm Ultra Wide/Flat Field 1.25" eyepiece has pin point stars across its entire ultra-wide 90° apparent field of view . . .
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Takahashi 7mm 1.25" 90° Ultra Wide/Flat Field

$630.00

The high power Takahashi 7mm Ultra Wide/Flat Field 1.25" eyepiece has an ultra-wide 90° apparent field of view, free of coma and spherical aberrations, with pin point stars across its remarkably flat field . . .
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Takahashi 5.7mm 1.25" 90° Ultra Wide/Flat Field

$660.00

The high power Takahashi 5.7mm Ultra Wide/Flat Field 1.25" eyepiece has a remarkably flat field, free of coma and spherical aberrations, with pin point stars across its ultra-wide 90° apparent field of view . . .
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Takahashi 3.3mm 1.25" 90° Ultra Wide/Flat Field

$660.00

The remarkably flat field of the very high power Takahashi 3.3mm Ultra Wide/Flat Field 1.25" eyepiece shows you pin point stars across its ultra-wide 90° apparent field of view . . .
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Explore Scientific 2X Barlow for 2" eyepieces, with 1.25" adapter

$229.99

5 Review(s)

This new four-element 2" 2x Explore Scientific focal extender (Barlow lens) has a 1.25" eyepiece adapter so you can use both 2" and 1.25" eyepieces in your 2" focuser . . .
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Explore Scientific 5X Barlow for 1.25" eyepieces

$199.99

For high power with a short focal length refractor or reflector, this Explore Scientific four-element 5x image amplifier (Barlow lens) is hard to beat. It quintuples the power of any eyepiece used with it, with a flat field and essentially no color fringing . . .
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Explore Scientific 3X Barlow for 1.25" eyepieces

$209.99

7 Review(s)

This new four-element 1.25" 3x Explore Scientific focal extender (Barlow lens) triples the power of any eyepiece used with it, with flat-field and essentially apochromatic performance . . .