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Refractors

  • Original price $2,036.00 USD - Original price $2,036.00 USD
    Original price
    $2,036.00 USD
    $2,036.00 USD - $2,036.00 USD
    Current price $2,036.00 USD

    APM 140mm F/7 FPL 53 Doublet APO - Lens in Cell

    APM140-7Lens

    APM Doublet SD Apo 140 f/7 FPL53 and Lanthanium H-LAF53 Lens in CellThe new APM 140mm Doublet is a mold breaker with high quality. We have painstak...

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    Original price $2,036.00 USD - Original price $2,036.00 USD
    Original price
    $2,036.00 USD
    $2,036.00 USD - $2,036.00 USD
    Current price $2,036.00 USD
  • Original price $3,555.00 USD - Original price $3,555.00 USD
    Original price
    $3,555.00 USD
    $3,555.00 USD - $3,555.00 USD
    Current price $3,555.00 USD

    APM 140mm F/7 FPL 53 Doublet APO Refractor - 2.5" Focuser

    APM140-7-2.5ZTA

    APM Doublet SD Apo 140 f/7 FPL53 & Lanthanium H-LAF53 Optical TubeThe new APM 140mm f/980mm Doublet is a mold breaker with high quality. We hav...

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    Original price $3,555.00 USD - Original price $3,555.00 USD
    Original price
    $3,555.00 USD
    $3,555.00 USD - $3,555.00 USD
    Current price $3,555.00 USD
  • Original price $3,851.00 USD - Original price $3,851.00 USD
    Original price
    $3,851.00 USD
    $3,851.00 USD - $3,851.00 USD
    Current price $3,851.00 USD

    APM 140mm F/7 FPL 53 Doublet APO Refractor - 3.7" ZTA Focuser

    APM140-7-3.7ZTA

    APM Doublet SD Apo 140 f/7 FPL53 Optical TubeThe new APM 140mm f/980mm Doublet is a mold breaker with high quality. We have painstakingly engineere...

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    Original price $3,851.00 USD - Original price $3,851.00 USD
    Original price
    $3,851.00 USD
    $3,851.00 USD - $3,851.00 USD
    Current price $3,851.00 USD
  • Original price $2,073.00 USD - Original price $2,073.00 USD
    Original price
    $2,073.00 USD
    $2,073.00 USD - $2,073.00 USD
    Current price $2,073.00 USD

    APM 152mm F/8 FPL 51 Doublet APO Lens in Cell

    APM-152-1200-FPL51/La-D

    APM Doublet ED Apo 152 f/7.9 OpticThe new APM 152-1200 Doublet is a mold breaker in the 6" Refractor category. We have painstakingly engineered an ...

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    Original price $2,073.00 USD - Original price $2,073.00 USD
    Original price
    $2,073.00 USD
    $2,073.00 USD - $2,073.00 USD
    Current price $2,073.00 USD
  • Original price $3,555.00 USD - Original price $3,555.00 USD
    Original price
    $3,555.00 USD
    $3,555.00 USD - $3,555.00 USD
    Current price $3,555.00 USD

    APM 152mm F/8 FPL 51 Doublet APO Refractor - 2.5" Focuser

    APM-152-1200-FPL51/La-D-2.5ZTA

    APM Doublet ED Apo 152 f/7.9 Optical Tube with AccessoriesThe APM 152-1200 Doublet is a mold breaker in the 6" Refractor category. We have painsta...

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    Original price $3,555.00 USD - Original price $3,555.00 USD
    Original price
    $3,555.00 USD
    $3,555.00 USD - $3,555.00 USD
    Current price $3,555.00 USD
  • Original price $3,703.00 USD - Original price $3,703.00 USD
    Original price
    $3,703.00 USD
    $3,703.00 USD - $3,703.00 USD
    Current price $3,703.00 USD

    APM 152mm F/8 FPL 51 Doublet APO Refractor - 3.7" ZTA Focuser

    APM-152-1200-FPL51/La-D-3.7ZTA

    APM Refractor Telescope Doublet ED Apo 152 f/7.9 OTA with 3.7" focuserThe new APM 152-1200 Doublet is a mold breaker in the 6" Refractor category. ...

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    Original price $3,703.00 USD - Original price $3,703.00 USD
    Original price
    $3,703.00 USD
    $3,703.00 USD - $3,703.00 USD
    Current price $3,703.00 USD
  • Original price $999.00 USD - Original price $999.00 USD
    Original price
    $999.00 USD
    $999.00 USD - $999.00 USD
    Current price $999.00 USD

    Askar 103APO f/6.8 Triplet

    ASK-ASKAPO103

    Detachable lens tube design feature 103mm aperture, 700mm focal length, and 6.8 native focal ratios Triplet air-spaced APO (including one ED gl...

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    Original price $999.00 USD - Original price $999.00 USD
    Original price
    $999.00 USD
    $999.00 USD - $999.00 USD
    Current price $999.00 USD
  • Original price $1,999.00 USD - Original price $1,999.00 USD
    Original price
    $1,999.00 USD
    $1,999.00 USD - $1,999.00 USD
    Current price $1,999.00 USD

    Askar 107PHQ f/7 Quadruplet APO

    ASK-107PHQ

    As the first long-focal-ratio Flatfield astrograph from Askar, 107PHQ is born with a special mission: whether you are just getting started in astro...

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    Original price $1,999.00 USD - Original price $1,999.00 USD
    Original price
    $1,999.00 USD
    $1,999.00 USD - $1,999.00 USD
    Current price $1,999.00 USD
  • Original price $2,999.00 USD - Original price $2,999.00 USD
    Original price
    $2,999.00 USD
    $2,999.00 USD - $2,999.00 USD
    Current price $2,999.00 USD

    Askar 130PHQ f/7 Quadruplet APO

    ASK-130PHQ

    130PHQ is a long-focal-ratio, flatfield astrograph newly launched after 107PHQ. Instead of buying extra flatteners, calculating the backfocus of fl...

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    Original price $2,999.00 USD - Original price $2,999.00 USD
    Original price
    $2,999.00 USD
    $2,999.00 USD - $2,999.00 USD
    Current price $2,999.00 USD
  • Original price $1,999.00 USD - Original price $1,999.00 USD
    Original price
    $1,999.00 USD
    $1,999.00 USD - $1,999.00 USD
    Current price $1,999.00 USD

    Askar 140APO f/7 Triplet

    ASK-ASKAPO140

    Whether you're an amateur astronomer or a professional astrophotographer, the Askar 140APO will provide you with a high-quality user experience an...

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    Original price $1,999.00 USD - Original price $1,999.00 USD
    Original price
    $1,999.00 USD
    $1,999.00 USD - $1,999.00 USD
    Current price $1,999.00 USD
  • Original price $4,799.00 USD - Original price $4,799.00 USD
    Original price
    $4,799.00 USD
    $4,799.00 USD - $4,799.00 USD
    Current price $4,799.00 USD

    Askar 185APO f/7 Triplet

    ASK-185APO

    As a large aperture refractor, Askar 185APO fills the market vacancy, continues the high quality and cost-effectiveness of APO series telescopes, a...

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    Original price $4,799.00 USD - Original price $4,799.00 USD
    Original price
    $4,799.00 USD
    $4,799.00 USD - $4,799.00 USD
    Current price $4,799.00 USD
  • Original price $599.00 USD - Original price $599.00 USD
    Original price
    $599.00 USD
    $599.00 USD - $599.00 USD
    Current price $599.00 USD

    Askar 71F Quadruplet Flat-Field APO f/6.9

    ASK-ASAPO71F

    71mm aperture, f/6.9 focal ratio quadruplet apochromatic refractor Flat-field design optimized for wide-field astrophotography Descrip...

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    Original price $599.00 USD - Original price $599.00 USD
    Original price
    $599.00 USD
    $599.00 USD - $599.00 USD
    Current price $599.00 USD
  • Original price $1,299.00 USD - Original price $1,299.00 USD
    Original price
    $1,299.00 USD
    $1,299.00 USD - $1,299.00 USD
    Current price $1,299.00 USD

    Askar 80PHQ f/7 Quadruplet APO

    ASK-80PHQ

    80mm aperture, f/7 focal ratio quadruplet apochromatic refractor Designed for high-quality astrophotography and visual observation Des...

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    Original price $1,299.00 USD - Original price $1,299.00 USD
    Original price
    $1,299.00 USD
    $1,299.00 USD - $1,299.00 USD
    Current price $1,299.00 USD
  • Original price $299.00 USD - Original price $299.00 USD
    Original price
    $299.00 USD
    $299.00 USD - $299.00 USD
    Current price $299.00 USD

    Askar FMA135 135mm f/4.5 APO Lens

    ASK-FMA135
    1 in stock

    The very new beginning of year 2021 witnesses the advent of our FMA135 astrograph which has inherited the consistent quality, compactness and versa...

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    Original price $299.00 USD - Original price $299.00 USD
    Original price
    $299.00 USD
    $299.00 USD - $299.00 USD
    Current price $299.00 USD
  • Original price $399.00 USD - Original price $399.00 USD
    Original price
    $399.00 USD
    $399.00 USD - $399.00 USD
    Current price $399.00 USD

    Askar FMA180 Pro 180mm f/4.5 APO Full Frame Lens

    ASK-FMA180
    4 in stock

    To provide customers with more options, Askar has launched the new FMA180 pro. FMA180 pro is similar to the FMA180 in optical design. The object...

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    Original price $399.00 USD - Original price $399.00 USD
    Original price
    $399.00 USD
    $399.00 USD - $399.00 USD
    Current price $399.00 USD
  • Original price $949.00 USD - Original price $949.00 USD
    Original price
    $949.00 USD
    $949.00 USD - $949.00 USD
    Current price $949.00 USD

    Askar FRA300 Pro 60mm f/5 Quintuplet APO

    ASK-FRA300
    2 in stock

    60mm f/5 Quintuplet APO 44mm flat field image circle 300mm focal length 2.5" rack and pinion focuser with rotator Descr...

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    Original price $949.00 USD - Original price $949.00 USD
    Original price
    $949.00 USD
    $949.00 USD - $949.00 USD
    Current price $949.00 USD
  • Original price $1,199.00 USD - Original price $1,199.00 USD
    Original price
    $1,199.00 USD
    $1,199.00 USD - $1,199.00 USD
    Current price $1,199.00 USD

    Askar FRA400 72mm f/5.6 Quintuplet APO

    ASK-FRA400
    1 in stock

    72mm f/5.6 Quintuplet APO 44mm flat field image circle 400mm focal length 3" rack and pinion focuser with rotator Description Specifications In...

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    Original price $1,199.00 USD - Original price $1,199.00 USD
    Original price
    $1,199.00 USD
    $1,199.00 USD - $1,199.00 USD
    Current price $1,199.00 USD
  • Original price $1,999.00 USD - Original price $1,999.00 USD
    Original price
    $1,999.00 USD
    $1,999.00 USD - $1,999.00 USD
    Current price $1,999.00 USD

    Askar FRA500 90mm f/5.6 Quintuplet APO

    ASK-FRA500
    1 in stock

    Compact and Portable High-Quality Imaging Precision Focusing Elegant Design Description Specifications Sharpstar Optics is prou...

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    Original price $1,999.00 USD - Original price $1,999.00 USD
    Original price
    $1,999.00 USD
    $1,999.00 USD - $1,999.00 USD
    Current price $1,999.00 USD
  • Original price $2,599.00 USD - Original price $2,599.00 USD
    Original price
    $2,599.00 USD
    $2,599.00 USD - $2,599.00 USD
    Current price $2,599.00 USD

    Askar FRA600 108mm f/5.6 Quintuplet APO

    ASK-FRA600

    Today Sharpstar announces the newest addition to its Askar FRA series, the Askar FRA600/5.6. Following the excellent optical performance of its fi...

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    Original price $2,599.00 USD - Original price $2,599.00 USD
    Original price
    $2,599.00 USD
    $2,599.00 USD - $2,599.00 USD
    Current price $2,599.00 USD
  • Original price $35.00 USD - Original price $35.00 USD
    Original price
    $35.00 USD
    $35.00 USD - $35.00 USD
    Current price $35.00 USD

    Askar Multi-Connection Finder Plate 150

    ASK-MCP150
    6 in stock

    Versatile addition to your setup. 150mm length Excellent stability and support Description Enhance your telescope setup with the ...

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    Original price $35.00 USD - Original price $35.00 USD
    Original price
    $35.00 USD
    $35.00 USD - $35.00 USD
    Current price $35.00 USD
  • Original price $3,395.00 USD - Original price $3,395.00 USD
    Original price
    $3,395.00 USD
    $3,395.00 USD - $3,395.00 USD
    Current price $3,395.00 USD

    Askar SQA106 106mm f/4.8 Quintuplet APO

    ASK-SQA106

    Quintuplet air-spaced lens design Aperture of 106mm Focal Length of 509mm Fast Focal Ratio of f/4.8 Description Specifications In the Box Ex...

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    Original price $3,395.00 USD - Original price $3,395.00 USD
    Original price
    $3,395.00 USD
    $3,395.00 USD - $3,395.00 USD
    Current price $3,395.00 USD
  • Original price $795.00 USD - Original price $795.00 USD
    Original price
    $795.00 USD
    $795.00 USD - $795.00 USD
    Current price $795.00 USD

    Askar SQA55 55mm f/4.8 Quintuplet APO

    ASK-ASKSQA55
    4 in stock

    Preorder now. Description Specifications In the box Manuals & Downloads Askar is introducing the SQA55, a auintuplet air-spa...

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    Original price $795.00 USD - Original price $795.00 USD
    Original price
    $795.00 USD
    $795.00 USD - $795.00 USD
    Current price $795.00 USD
  • Original price $2,395.00 USD - Original price $2,395.00 USD
    Original price
    $2,395.00 USD
    $2,395.00 USD - $2,395.00 USD
    Current price $2,395.00 USD

    Askar SQA85 85mm f/4.8 Quintuplet APO

    Quintuplet air-spaced lens design, including 2 pieces of SD glass. The central star point has an RMS radius of less than 1.6 um, and the star point...

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    Original price $2,395.00 USD - Original price $2,395.00 USD
    Original price
    $2,395.00 USD
    $2,395.00 USD - $2,395.00 USD
    Current price $2,395.00 USD
  • Original price $1,695.00 USD - Original price $1,695.00 USD
    Original price
    $1,695.00 USD
    $1,695.00 USD - $1,695.00 USD
    Current price $1,695.00 USD

    Askar V 60/80mm Modular Telescope

    ASK-ASKARV80

    Switch between 60mm and 80mm Sharp, high-contrast images. Description Discover the unparalleled versatility and precision of the A...

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    Original price $1,695.00 USD - Original price $1,695.00 USD
    Original price
    $1,695.00 USD
    $1,695.00 USD - $1,695.00 USD
    Current price $1,695.00 USD