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  • $439.95 - $439.95
    $439.95
    $439.95 - $439.95
    $439.95

    CROSSFIRE HD 20-60X80 ANGLED

    Magnification 20-60x Objective Lens Diameter 80 mm Linear Field of View 105' - 53' Angular Field of View 2.0° - 1.0° Eye Relief 18.0mm ...

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    $439.95 - $439.95
    $439.95
    $439.95 - $439.95
    $439.95
  • $2,799.95 - $2,799.95
    $2,799.95
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    $2,799.95

    ZEISS THERMAL IMAGING CAMERA DTI 1/25

    The longest night ends at the most exciting moment: when you catch sight of the game. Now every second counts in order to react correctly. The tens...

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    $2,799.95 - $2,799.95
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    $2,799.95
  • $99.95 - $99.95
    $99.95
    $99.95 - $99.95
    $99.95

    VORTEX BANTAM 6.5 X 32

    Magnification 6.5 x Objective Lens Diameter 32 mm Eye Relief 18.7 mm Linear Field of View 400 feet/1000 yards Angular Field of View 7.6 ...

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    $99.95 - $99.95
    $99.95
    $99.95 - $99.95
    $99.95
  • $19.95 - $19.95
    $19.95
    $19.95 - $19.95
    $19.95

    1.25'' GREEN FILTER (NO.11)

    $19.95 - $19.95
    $19.95
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    $19.95
  • $31.95 - $31.95
    $31.95
    $31.95 - $31.95
    $31.95

    2'' GREEN FILTER (NO.11)

    $31.95 - $31.95
    $31.95
    $31.95 - $31.95
    $31.95
  • $31.95 - $31.95
    $31.95
    $31.95 - $31.95
    $31.95

    2'' RED FILTER (23A)

    $31.95 - $31.95
    $31.95
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    $31.95
  • $6,284.95 - $6,284.95
    $6,284.95
    $6,284.95 - $6,284.95
    $6,284.95

    CELESTRON CGX-L MOUNT AND TRIPOD

    Increased 75 lb load capacity. Exceptional load capacity to weight ratio Additional Aux accessory ports and autoguider port on the Dec axis for be...

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    $6,284.95 - $6,284.95
    $6,284.95
    $6,284.95 - $6,284.95
    $6,284.95
  • $3,919.95 - $3,919.95
    $3,919.95
    $3,919.95 - $3,919.95
    $3,919.95

    CELESTRON CGX MOUNT AND TRIPOD

    Increased load capacity to 55 lb Heavy Duty belt-drive system minimizes backlash while providing smooth motor operation under heavy loads Spring-l...

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    $3,919.95 - $3,919.95
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    $3,919.95
  • $1,594.95 - $1,594.95
    $1,594.95
    $1,594.95 - $1,594.95
    $1,594.95

    CELESTRON ADVANCED VX MOUNT AND TRIPOD

    The most compact and portable of Celestron’s German equatorial mounts offers the same rigidity as our larger mounts with minimal flexure and an im...

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    $1,594.95 - $1,594.95
    $1,594.95
    $1,594.95 - $1,594.95
    $1,594.95
  • $539.95 - $539.95
    $539.95
    $539.95 - $539.95
    $539.95

    CELESTRON OMNI CG-4 MOUNT AND TRIPOD

    German Equatorial mount and tripod as supplied with all Omni XLT Series telescopes Includes RA and DEC slow motion controls and setting circles Tri...

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    $539.95 - $539.95
    $539.95
    $539.95 - $539.95
    $539.95
  • STAR ADVENTURER GTI MOUNT KIT (WITH TRIPOD) for Science and Nature from Le Naturaliste
    STAR ADVENTURER GTI MOUNT KIT (WITH TRIPOD) for Science and Nature from Le Naturaliste
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    $999.95
    $999.95 - $999.95
    $999.95
    $839.95
    $839.95 - $839.95
    $839.95

    STAR ADVENTURER GTI MOUNT KIT (WITH TRIPOD)

    Since its introduction in 2014, the Star Adventurer has been at the forefront of the lightweight, portable astroimaging revolution. And now, with ...

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    $999.95
    $999.95 - $999.95
    $999.95
    $839.95
    $839.95 - $839.95
    $839.95
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  • BARLOW TELEVUE 2X, 1,25'' for Science and Nature from Le Naturaliste
    $174.95 - $174.95
    $174.95
    $174.95 - $174.95
    $174.95

    BARLOW TELEVUE 2X, 1,25''

    $174.95 - $174.95
    $174.95
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    $174.95
  • BD 8X25 for Science and Nature from Le Naturaliste
    BD 8X25 for Science and Nature from Le Naturaliste
    $369.95 - $369.95
    $369.95
    $369.95 - $369.95
    $369.95

    KOWA BD 8X25

    Objective Lens Effective Diameter: 25mm Magnification: 8x Relative Brightness: 9.6 Twilight Factor: 14.1 Eye Relief: 16.0mm Real Field...

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    $369.95 - $369.95
    $369.95
    $369.95 - $369.95
    $369.95
  • HEAVY DUTY ALT-AZIMUTH TRIPOD for Science and Nature from Le Naturaliste
    $159.95 - $159.95
    $159.95
    $159.95 - $159.95
    $159.95

    HEAVY DUTY ALT-AZIMUTH TRIPOD

    A heavy-duty alt-azimuth mount for use with binoculars, spotting scopes or telescopes Adjustable aluminum legs provide a minimum height of 32” and...

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    $159.95 - $159.95
    $159.95
    $159.95 - $159.95
    $159.95
  • VORTEX RAZOR 27-60X85 STRAIGHT for Science and Nature from Le Naturaliste
    VORTEX RAZOR 27-60X85 STRAIGHT for Science and Nature from Le Naturaliste
    $2,499.95 - $2,499.95
    $2,499.95
    $2,499.95 - $2,499.95
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    VORTEX RAZOR 27-60X85 STRAIGHT

    Magnification 27 – 60 x Objective Lens Diameter 85 mm Linear Field of View 117 – 68 feet/1000 yards Angular Field of View 2.2 – 1.3 degree...

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    $2,499.95 - $2,499.95
    $2,499.95
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    $2,499.95
  • EVOLUX 62ED DOUBLET APO for Science and Nature from Le Naturaliste
    EVOLUX 62ED DOUBLET APO for Science and Nature from Le Naturaliste
    $639.95 - $639.95
    $639.95
    $639.95 - $639.95
    $639.95

    EVOLUX 62ED DOUBLET APO

    New ED doublet apochromatic optical design New lightweight, compact design perfect for wide field astrophotography New optical design featuring ou...

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    $639.95 - $639.95
    $639.95
    $639.95 - $639.95
    $639.95
  • EVOSTAR 72ED APO for Science and Nature from Le Naturaliste
    EVOSTAR 72ED APO for Science and Nature from Le Naturaliste
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    $729.95
    $729.95 - $729.95
    $729.95
    $599.95
    $599.95 - $599.95
    $599.95

    EVOSTAR 72ED APO

    Doublet apochromatic optical design Two-element, air-spaced optical assembly minimizes false color 72mm aperture, 420mm focal length, f/5.8 focal ...

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    $729.95
    $729.95 - $729.95
    $729.95
    $599.95
    $599.95 - $599.95
    $599.95
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  • SVBONY 90MM F/5.5 DOUBLET ACHROMATIC (SV48P) for Science and Nature from Le Naturaliste
    SVBONY 90MM F/5.5 DOUBLET ACHROMATIC (SV48P) for Science and Nature from Le Naturaliste
    $399.95 - $399.95
    $399.95
    $399.95 - $399.95
    $399.95

    SVBONY 90MM F/5.5 DOUBLET ACHROMATIC (SV48P)

    Model SV48P Optical Design Refractor Aperture 90mm Optic Coated FMC Objective Lens Doublet air-spaced achromatic design Focal Length 5...

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    $399.95 - $399.95
    $399.95
    $399.95 - $399.95
    $399.95
  • SVBONY 80MM F/6 APO TRIPLET (SV550) for Science and Nature from Le Naturaliste
    SVBONY 80MM F/6 APO TRIPLET (SV550) for Science and Nature from Le Naturaliste
    $999.95 - $999.95
    $999.95
    $999.95 - $999.95
    $999.95

    SVBONY 80MM F/6 APO TRIPLET (SV550)

    Brand SVBONY Model SV550 Aperture 80mm Focal Length 480mm Focal Ratio f/6 ED Glass​ FPL51​ Telescope Type Refractor Resolution 1.4...

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    $999.95 - $999.95
    $999.95
    $999.95 - $999.95
    $999.95
  • SVBONY 102MM F/7 APO DOUBLET(F9359D) for Science and Nature from Le Naturaliste
    $824.95 - $824.95
    $824.95
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    $824.95

    SVBONY 102MM F/7 APO DOUBLET(F9359D)

    Product Name SVBONY SV503 102F7 ED Astronomy Telescope Type Refractor ED Glass S-FPL51 Coating SMC Aperture 102mm / 4.01-Inch Focal le...

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    $824.95 - $824.95
    $824.95
    $824.95 - $824.95
    $824.95
  • SVBONY 80MM F/7 APO DOUBLET BUNDLE (F9359B-W9163A-W9164A) for Science and Nature from Le Naturaliste
    $699.95 - $699.95
    $699.95
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    $699.95

    SVBONY 80MM F/7 APO DOUBLET BUNDLE (F9359B-W9163A-W9164A)

    Diameter: 80mm Ratio F : f/7 Focal: 560mm Doublet APO Comes with the bag and the handle

    $699.95 - $699.95
    $699.95
    $699.95 - $699.95
    $699.95
  • SVBONY 70MM F/6 APO DOUBLET BUNDLE (F9359A-W9163A-W9164A) for Science and Nature from Le Naturaliste
    $649.95 - $649.95
    $649.95
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    $649.95

    SVBONY 70MM F/6 APO DOUBLET BUNDLE (F9359A-W9163A-W9164A)

    Diameter: 70mm Ratio F : f/6 Focal: 420mm Doublet APO Comes with the bag and the handle (bundle)

    $649.95 - $649.95
    $649.95
    $649.95 - $649.95
    $649.95
  • UP 8-16X21 for Science and Nature from Le Naturaliste
    UP 8-16X21 for Science and Nature from Le Naturaliste
    $99.95 - $99.95
    $99.95
    $99.95 - $99.95
    $99.95

    UP 8-16X21

    Magnification 8 to 16x Objective Lens Diameter 21 mm Angle of View 8x: 5° (Actual)16x: 3° (Actual) Field of View 16x: 157.5' @ 1000 yd / ...

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    $99.95 - $99.95
    $99.95
    $99.95 - $99.95
    $99.95
  • ANTARES 511 AZ for Science and Nature from Le Naturaliste
    $319.95 - $319.95
    $319.95
    $319.95 - $319.95
    $319.95

    ANTARES 511 AZ

    Diameter: 114mm Focal lenght: 500mm Alt-Azumuth mount 14mm eyepiece 3X barlow Red dot finder Weight: 11 pounds

    $319.95 - $319.95
    $319.95
    $319.95 - $319.95
    $319.95