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Eyepieces

The specifications of a telescope are NOT the only specs that matter. The other half of the equation is the specifications of the eyepiece. Telescope eyepieces are made in different models and sizes to accommodate different observing methods and celestial objects. For example, understanding the focal length of your optical tube divided by the focal length of your eyepiece will result in magnification, which in return can tell you whether it is more suitable for deep space low surface brightness observation or planetary/terrestrial high surface brightness observation. For example, if you wanted to observe an object such as the Andromeda Galaxy with a large apparent diameter, an eyepiece with a long focal length and large apparent field of view would excel over an eyepiece with a shorter focal length and small apparent field of view because it would be able to accommodate the size of the object at low magnification and high FOV while not getting dimmer images as you would with short focal lengths. If you plan on observing planets, a short focal length eyepiece with a small FOV will result in high magnification to observe details on the surface (eg. Great Red Spot). You'll get a dimmer image, but since planets are already bright as it is, this won't be an issue. - Note: Almost all eyepieces come in 2" or 1.25" barrel size forms.

 


Telescope Focal Length

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  1. Vixen - NLVW 50mm Lanthanum Eyepiece

    Vixen - NLVW 50mm Lanthanum Eyepiece

    Vixen - NLVW 50mm. Lanthanum ... Learn More
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    (48 States)
    Model#: 39302
    $229.00

  2. Vixen - NLVW 30mm Lanthanum Eyepiece

    Vixen - NLVW 30mm Lanthanum Eyepiece

    Vixen - NLVW 30mm. Lanthanum ... Learn More
    FREE SHIPPING
    (48 States)
    Model#: 39301
    $269.00

  3. Vixen Eyepiece Or-12.5mm w/Illuminated Reticle (31.7mm)

    Vixen - Eyepiece Or-12.5mm w/Illuminated Reticle (31.7mm)

    Vixen eyepiece w/Illuminated Reticle at 31.7mm.

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    (48 States)
    Model#: 3660
    $249.00

  4. Vixen - Eyepiece LV8-24mm (1.25")

    Vixen - Eyepiece LV8-24mm (1.25")

    Vixen eyepiece 1.25" LV8-24mm.

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    Model#: 3777
    $199.00

  5. Vixen - 9mm NLV Lanthanum Eyepiece

    Vixen - 9mm NLV Lanthanum Eyepiece

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    Model#: 37106
    $139.00

  6. Vixen 8mm LVW Lanthanum Eyepiece

    Vixen - 8mm LVW Lanthanum Eyepiece

    The 8mm LVW is world renowned as one of the best High Powered multi-purpose eyepieces available today. It is designed to give you high magnification while reducing any internal loss of contrast or sharpness

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    (48 States)
    Model#: 3895
    $269.00

  7. Vixen - 6mm NPL Plossl Eyepiece

    Vixen - 6mm NPL Plossl Eyepiece

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    Model#: 39202
    $29.95

  8. Vixen - 6mm NLV Lanthanum Eyepiece

    Vixen - 6mm NLV Lanthanum Eyepiece

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    Model#: 37104
    $139.00

  9. Vixen - 5mm NLV Lanthanum Eyepiece

    Vixen - 5mm NLV Lanthanum Eyepiece

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    Model#: 37103
    $139.00

  10. Vixen - 5mm LVW Lanthanum Eyepiece

    Vixen - 5mm LVW Lanthanum Eyepiece

    Designed to give the maximum field of view the human eye can view sharply, these eyepieces incorporate several elements made form Premium Rare Earth Lanthanum Glass to reduce optical aberrations.

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    (48 States)
    Model#: 3857
    $269.00

  11. Vixen - 4mm NLV Lanthanum Eyepiece

    Vixen - 4mm NLV Lanthanum Eyepiece

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    Model#: 37102
    $139.00

  12. Vixen 42mm LVW Lanthanum Eyepiece

    Vixen - 42mm LVW Lanthanum Eyepiece

    The 42mm LVW eyepiece is designed to give you Low magnification with an incredible wide rich field of view, while reducing any internal loss of contrast or sharpness

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    FREE SHIPPING
    (48 States)
    Model#: 3727
    $379.00

  13. Vixen - 40mm NPL Plossl Eyepiece

    Vixen - 40mm NPL Plossl Eyepiece

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    Model#: 39209
    $49.95

  14. Vixen - 40mm NLV Lanthanum Eyepiece

    Vixen - 40mm NLV Lanthanum Eyepiece

    The Vixen NLV Lanthanum 40mm Eyepiece is a quality long eye relief eyepiece for use with 1.25" type telescopes. Featuring multicoating upon all air-to-glass surfaces within the eyepiece, and by using high-grade Lanthanum glass, a sharp field of view and a high contrast is always assured.

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    Model#: 37114
    $139.00

  15. Vixen - 30mm NPL Plossl Eyepiece

    Vixen - 30mm NPL Plossl Eyepiece

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    Model#: 39208
    $49.95

  16. Vixen - 3.5mm LVW Lanthanum Eyepiece

    Vixen - 3.5mm LVW Lanthanum Eyepiece

    The 3.5mm LVW eyepiece is designed to give you the maximum magnification while reducing any internal loss of contrast or sharpness. Stunning views of the Moon and Planets or are sure to follow when using this eyepiece

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    (48 States)
    Model#: 3856
    $269.00

  17. Vixen - 2x Barlow Lens T 31.7mm

    Vixen - 2x Barlow Lens T 31.7mm

    Vixen barlowed lens, great for planetary observing.

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    Model#: 3907
    $54.95

  18. Vixen - 25mm NPL Plossl Eyepiece

    Vixen - 25mm NPL Plossl Eyepiece

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    Model#: 39207
    $44.95

  19. Vixen - 25mm NLV Lanthanum Eyepiece

    Vixen - 25mm NLV Lanthanum Eyepiece

    The Vixen NLV Lanthanum 25mm Eyepiece is a quality long eye relief eyepiece for use with 1.25" type telescopes.

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    Model#: 37113
    $139.00

  20. Vixen - 22mm LVW Lanthanum Eyepiece

    Vixen - 22mm LVW Lanthanum Eyepiece

    The 22mm LVW eyepiece is designed to give you Medium-Low magnification with an incredible wide field of view, while reducing any internal loss of contrast or sharpness.

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    FREE SHIPPING
    (48 States)
    Model#: 3898
    $269.00

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