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Eyepieces by Barrel Size

Items 1 to 20 of 176 total

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  1. Levenhuk - 12mm Ra ER20 WA Eyepiece

    Levenhuk - 12mm Ra ER20 WA Eyepiece

    Levenhuk Ra ER20 WA 12 mm is a very practical wide-angle eyepiece. It has a focal length of 12 mm and a field of view of 68°. This eyepiece boasts a 20-mm eye relief that provides for maximum comfort during observations if you are wearing glasses.

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    Model#: 35007
    $159.95

  2. Lunt 12mm Solar Eyepiece

    Lunt - 12mm Solar Eyepiece

    Lunt 12mm eyepiece; great for solar observing.

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    Model#: LS12E

    Regular Price: $119.00

    Special Price: $89.00

  3. Lunt 8mm solar eyepiece

    Lunt - 8mm Solar Eyepiece

    Lunt 8mm eyepiece; great for solar observing!

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    Model#: LS8E

    Regular Price: $119.00

    Special Price: $89.00

  4. Celestron - 31mm Luminos Eyepiece - 2"

    Celestron - 31mm Luminos Eyepiece - 2"

    • 82 Degrees–Wide FOV for high and low magnifications
    • Retractable Eyecups– Ultra-low profile for eyeglass wearers
    • Parfocal Eyepiece – Little or no focusing is needed when change from low to high powers
    • Threaded Barrels– Accept 2-inch Celestron thread-in filters
    • Polished and Hard Anodized Aluminum Barrel – Scratch resistant and high end appearance
    • Rubber Gripping Ring – For secure handling and smooth control of eyecup
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    Model#: 93435

    Regular Price: $359.95

    Special Price: $239.95

  5. Explore Scientific 68° Series 24mm Argon-Purged Waterproof Eyepiece 1.25"

    Explore Scientific - 24mm 68° Series Argon-Purged Waterproof Eyepiece - 1.25"

    Explore 68° Series Eyepieces are optimized through each design, fabrication, and testing process to produce high contrast, high resolution images.

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    Model#: EPWP6824-01

    Regular Price: $311.99

    Special Price: $139.99

  6. 16mm Solar Eyepiece Lunt

    Lunt - 16mm Solar Eyepiece

    Lunt 16mm eyepiece; great for solar observing.

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    Model#: LS16E

    Regular Price: $119.00

    Special Price: $89.00

  7. 19mm eyepiece lunt

    Lunt - 19mm Solar Eyepiece

    Lunt 19mm eyepiece; great for solar observing.

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    Model#: LS19E

    Regular Price: $119.00

    Special Price: $89.00

  8. 27mm Lunt Eyepiece

    Lunt - 27mm Solar Eyepiece

    Lunt 27mm eyepiece; great for solar observing.

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    Model#: LS27E

    Regular Price: $119.00

    Special Price: $89.00

  9. Olivon - 58° 2.5mm Eyepiece - 1.25"

    Olivon - 58° 2.5mm Eyepiece - 1.25"

    • 58 Degree Field of View
    • 1.25" Format
    • Fully Multi-Coated
    • 2.5mm focal length
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    Model#: OL2.558-US
    $63.00

  10. Olivon - 58° 4mm Eyepiece - 1.25"

    Olivon - 58° 4mm Eyepiece - 1.25"

    • 58 Degree Field of View
    • 1.25" Format
    • Fully Multi-Coated
    • 4mm focal length
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    Model#: OLIV458-US
    $63.00

  11. Olivon - 58° 5mm Eyepiece - 1.25"

    Olivon - 58° 5mm Eyepiece - 1.25"

    • 58 Degree Field of View
    • 1.25" Format
    • Fully Multi-Coated
    • 5mm focal length
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    Model#: OLIV558-US
    $63.00

  12. Olivon - 58° 6mm Eyepiece - 1.25"

    Olivon - 58° 6mm Eyepiece - 1.25"

    • 58 Degree Field of View
    • 1.25" Format
    • Fully Multi-Coated
    • 6mm focal length
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    Model#: OLIV658-US
    $63.00

  13. Olivon - 58° 7mm Eyepiece - 1.25"

    Olivon - 58° 7mm Eyepiece - 1.25"

    • 58 Degree Field of View
    • 1.25" Format
    • Fully Multi-Coated
    • 7mm focal length
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    Model#: OLIV758-US
    $63.00

  14. Olivon - 58° 15mm Eyepiece - 1.25"

    Olivon - 58° 15mm Eyepiece - 1.25"

    • 58 Degree Field of View
    • 1.25" Format
    • Fully Multi-Coated
    • 15mm focal length
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    Model#: OLIV1558-US
    $63.00

  15. Olivon - 58° 20mm Eyepiece - 1.25"

    Olivon - 58° 20mm Eyepiece - 1.25"

    • 58 Degree Field of View
    • 1.25" Format
    • Fully Multi-Coated
    • 20mm focal length
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    Model#: OLIV2058-US
    $63.00

  16. Meade - 9mm Series 5000 Xtreme Wide Angle 100° Eyepiece - 2"

    Meade - 9mm Series 5000 Xtreme Wide Angle 100° Eyepiece - 2"

    Meade Series 5000 Xtreme Wide Angle 9mm Eyepiece (2") #07750 features a staggering 100 degree apparent field of view

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    Model#: 07750

    Regular Price: $299.00

    Special Price: $225.00

  17. Explore Scientific - 40mm 68° Series Argon-Purged Waterproof Eyepiece - 2"

    Explore Scientific - 40mm 68° Series Argon-Purged Waterproof Eyepiece - 2"

    Explore 68° Series Eyepieces are optimized through each design, fabrication, and testing process to produce high contrast, high resolution images.

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    Model#: EPWP6840-01

    Regular Price: $667.99

    Special Price: $299.99

  18. Explore Scientific - 34mm 68° Argon-Purged Waterproof EMD Coatings Eyepiece - 2"

    Explore Scientific - 34mm 68° Argon-Purged Waterproof EMD Coatings Eyepiece - 2"

    Explore 68° Series Eyepieces are optimized through each design, fabrication, and testing process to produce high contrast, high resolution images.

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    Model#: EPWP6834-01

    Regular Price: $556.99

    Special Price: $249.99

  19. Meade - 5.5mm Series 5000 Ultra Wide Angle Waterproof 82° Eyepiece - 1.25"

    Meade - 5.5mm Series 5000 Ultra Wide Angle Waterproof 82° Eyepiece - 1.25"

    With a precision machined 1.25" barrel, comfortably long 13.2mm eye relief, and adjustable twist-up rubber eyeguard for comfort and blocking stray light

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    Model#: 07740
    $129.00

  20. Orion - Epic II ED 25mm Telescope Eyepiece

    Orion - Epic II ED 25mm Telescope Eyepiece

    With 2 elements of high-quality ED glass, this 25mm telescope eyepiece provides exceptional viewsPerfect for powerful observation of many objects in the night sky such as the Moon, planets, and bright clusters and nebulasWide 60° apparent fie ... Learn More
    Model#: 08256
    $99.95

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