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40-49mm

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  1. Celestron - 40mm Omni Eyepiece - 1.25"

    Celestron - 40mm Omni Eyepiece - 1.25"

    The 40mm low power Omni eyepiece is a 4 -element premium symmetrical Plossl optical design. Features include blackened lens edges to minimize internal reflection and maximize contrast, multi-layer coating group on each lens surface to maximize light transmission and contrast, and each Omni goes through a two-step anodizing process to prevent reflection from the top eyepiece barrel, unlike most other manufactures who use reflective surfaces.

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    Model#: 93325

    Regular Price: $63.95

    Special Price: $49.95

  2. Meade - 40mm Plossl Series 5000 60° Eyepiece - 2"

    Meade - 40mm Plossl Series 5000 60° Eyepiece - 2"

    40.0mm series 5000 5-Element, has a large apparent field of view of 60 degree. Super fully muti coated with blackened edges, Rotating adjustable eyecups. 2" in diameter.

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    Model#: 07656

    Regular Price: $149.00

    Special Price: $109.00

  3. Meade - 40mm Super Plossl Series 4000 44º Eyepiece - 1.25"

    Meade - 40mm Super Plossl Series 4000 44º Eyepiece - 1.25"

    This Meade Series 4000 Super Plossl Eyepiece has a 40mm focal length presented in a 1.25" format.It excels at large open star clusters and extended nebulae - as well as framing many deep space objects against background stars ... Learn More
    Model#: 07177-02
    $48.95

  4. Vixen - 40mm NPL Plossl Eyepiece

    Vixen - 40mm NPL Plossl Eyepiece

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    Model#: 39209
    $49.95

  5. 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

  6. 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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    (48 States)
    Model#: EPWP6840-01

    Regular Price: $667.99

    Special Price: $299.99

  7. Levenhuk - 40mm Ra 2" ED Eyepiece

    Levenhuk - 40mm Ra 2" ED Eyepiece

    Levenhuk Ra 40 mm 2" ED is a low-powered parfocal eyepiece that performs equally well during terrestrial and celestial observations.

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    (48 States)
    Model#: 35430
    $219.95

  8. Vernonscope Brandon 48mm 2" Ocular Eyepiece

    Vernonscope - Brandon 48mm 2" Ocular Eyepiece

    An excellent deep sky observing eyepiece with 3D views of planets and very crisp views of celestial objects.

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    (48 States)
    Model#: VB48
    $345.00

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