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Until May 2nd, 2025, orders under US$800 will not incur any duties or taxes upon delivery. Please note that orders under US$800 crossing the Canada-USA border after this date will be subject to duties. They will be billed by the carrier, and you will be responsible to pay them. Prioritize ordering items that are in stock!
Until May 2nd, 2025, orders under US$800 will not incur any duties or taxes upon delivery. Please note that orders under US$800 crossing the Canada-USA border after this date will be subject to duties. They will be billed by the carrier, and you will be responsible to pay them. Prioritize ordering items that are in stock!

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Mount Accessories

  • 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

    iOptron 1.35kg Counterweight

    IOP-8605

    This new 1.35 kg (3 lb) counterweight is designed for SkyTracker Pro and SkyGuider pro counterweight package (#3324), as well as other iOptron moun...

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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 $155.00 USD - Original price $155.00 USD
    Original price
    $155.00 USD
    $155.00 USD - $155.00 USD
    Current price $155.00 USD

    iOptron 10kg Counterweight for CEM120

    IOP-7326

    Additional 10 kg counterweight for the CEM120 mount.

    Original price $155.00 USD - Original price $155.00 USD
    Original price
    $155.00 USD
    $155.00 USD - $155.00 USD
    Current price $155.00 USD
  • Original price $55.00 USD - Original price $55.00 USD
    Original price
    $55.00 USD
    $55.00 USD - $55.00 USD
    Current price $55.00 USD

    iOptron 2.5kg Counterweight for iEQ45, CEM40, GEM45, CEM60 and CEM70

    IOP-8027-05

    This 2.5 kg (5.5lb) counterweight is designed for following iOptron mount: CEM70/CEM70EC/CEM70G CEM60/CEM60EC GEM45/GEM45EC/GEM40G CEM40/CEM40EC/C...

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    Original price $55.00 USD - Original price $55.00 USD
    Original price
    $55.00 USD
    $55.00 USD - $55.00 USD
    Current price $55.00 USD
  • Original price $45.00 USD - Original price $45.00 USD
    Original price
    $45.00 USD
    $45.00 USD - $45.00 USD
    Current price $45.00 USD

    iOptron 2kg Counterweight for CEM26, GEM28 and AZ mount Pro

    IOP-3006-05

    This 2 kg (4.5lb) counterweight is designed for following iOptron mount: CEM26/CEM26EC GEM28/GEM28EC AZ Mount Pro iEQ30/iEQ30 Pro CEM25/CEM25P/CEM...

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    Original price $45.00 USD - Original price $45.00 USD
    Original price
    $45.00 USD
    $45.00 USD - $45.00 USD
    Current price $45.00 USD
  • Original price $75.00 USD - Original price $75.00 USD
    Original price
    $75.00 USD
    $75.00 USD - $75.00 USD
    Current price $75.00 USD

    iOptron 4.5kg Counterweight for iEQ30, ZEQ25, CEM25 and CEM40

    IOP-3006-10

    This 4.5 kg (~10 lbs) counterweight can be used for the following iOptron mount: CEM40/CEM40EC* (early version with 20mm CW shaft) iEQ30/iEQ30 Pro...

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    Original price $75.00 USD - Original price $75.00 USD
    Original price
    $75.00 USD
    $75.00 USD - $75.00 USD
    Current price $75.00 USD
  • Original price $78.00 USD - Original price $78.00 USD
    Original price
    $78.00 USD
    $78.00 USD - $78.00 USD
    Current price $78.00 USD

    iOptron 5kg Counterweight for iEQ45, CEM40, GEM45, CEM60 and CEM70

    IOP-8027
    3 in stock

    5kg counterweight for iOptron mount. This CW is designed for following iOptron Mount: CEM70/CEM70EC/CEM70G CEM60/CEM60EC GEM45/GEM45EC/GEM45G CEM4...

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    Original price $78.00 USD - Original price $78.00 USD
    Original price
    $78.00 USD
    $78.00 USD - $78.00 USD
    Current price $78.00 USD
  • Original price $133.00 USD - Original price $133.00 USD
    Original price
    $133.00 USD
    $133.00 USD - $133.00 USD
    Current price $133.00 USD

    iOptron 9.5kg Counterweight for iEQ45, CEM60 and CEM70

    IOP-7226
    1 in stock

    Additional 10 kg counterweight for the CEM120 mount.This counterweight will fit the following mounts: CEM70/CEM70G GEM45/GEM45G/GEM45EC* iEQ45/iEQ4...

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    Original price $133.00 USD - Original price $133.00 USD
    Original price
    $133.00 USD
    $133.00 USD - $133.00 USD
    Current price $133.00 USD
  • Original price $118.00 USD - Original price $118.00 USD
    Original price
    $118.00 USD
    $118.00 USD - $118.00 USD
    Current price $118.00 USD

    iOptron CEM26/HEM27/GEM28/HAE29 MiniPier 8-inches

    IOP-8040-8

    8-inch tall CEM26/HEM27/GEM28/HAE29 mini pierDie-cast and machined metal. Perfect for adding distance between scope and tripod on iOptron CEM26/HEM...

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    Original price $118.00 USD - Original price $118.00 USD
    Original price
    $118.00 USD
    $118.00 USD - $118.00 USD
    Current price $118.00 USD
  • Original price $42.98 USD - Original price $42.98 USD
    Original price
    $42.98 USD
    $42.98 USD - $42.98 USD
    Current price $42.98 USD

    iOptron HEM27/HEM44 Counterweight Bar

    IOP-8456SL

    This counterweight bar fits a HEM27/HEM44 mount. It is also the original CW bar for a CEM26/GEM28 mount. Dimensions: Diameter: 20mm Length: 200mm ...

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    Original price $42.98 USD - Original price $42.98 USD
    Original price
    $42.98 USD
    $42.98 USD - $42.98 USD
    Current price $42.98 USD
  • Original price $238.00 USD - Original price $238.00 USD
    Original price
    $238.00 USD
    $238.00 USD - $238.00 USD
    Current price $238.00 USD

    iOptron iPolar Electronic Polarscope

    IOP-3339-034

    Introducing iOptron iPolarTM - a high precision, easy to use electronics polarscope (e-PS). What makes iPolar unique?1. Can be easily installed ins...

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    Original price $238.00 USD - Original price $238.00 USD
    Original price
    $238.00 USD
    $238.00 USD - $238.00 USD
    Current price $238.00 USD
  • Original price $218.00 USD - Original price $218.00 USD
    Original price
    $218.00 USD
    $218.00 USD - $218.00 USD
    Current price $218.00 USD

    iOptron Precision AZ/EQ Base

    IOP-3328

    Precision adjustable equatorial base for SkyHunterTM, GOTO mount, SkyGuider Pro and SkyTracker Pro mounts. The base has a built-in bubble level. It...

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    Original price $218.00 USD - Original price $218.00 USD
    Original price
    $218.00 USD
    $218.00 USD - $218.00 USD
    Current price $218.00 USD
  • Original price $25.00 USD - Original price $25.00 USD
    Original price
    $25.00 USD
    $25.00 USD - $25.00 USD
    Current price $25.00 USD

    iOptron RS232-RJ9 Serial Cable

    IOP-8412

    iOptron RS232 to RJ9 serial cable is used for firmware upgrade (hand controller and/or control boards), mount computer control, or Wi-Fi adapter co...

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    Original price $25.00 USD - Original price $25.00 USD
    Original price
    $25.00 USD
    $25.00 USD - $25.00 USD
    Current price $25.00 USD
  • Original price $54.96 USD - Original price $54.96 USD
    Original price
    $54.96 USD
    $54.96 USD - $54.96 USD
    Current price $54.96 USD

    iOptron Stainless Steel Extension Bar for CEM40/50/60/70/etc.

    IOP-8026
    1 in stock

    This is an original replacement counterweight shaft (w/o CW safety screw) and the extension bar for the iEQ45 Pro/iEQ45/GEM45. This is also the ext...

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    Original price $54.96 USD - Original price $54.96 USD
    Original price
    $54.96 USD
    $54.96 USD - $54.96 USD
    Current price $54.96 USD
  • Original price $28.00 USD - Original price $28.00 USD
    Original price
    $28.00 USD
    $28.00 USD - $28.00 USD
    Current price $28.00 USD

    iOptron USB to RS232 converter

    IOP-8435
    2 in stock

    USB to RS232 converter using FTDI chipset. Tested for iOptron mount. Convert a USB port to a RS232 serial port USB 2.0/1,0, work with USB 3.0 port ...

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    Original price $28.00 USD - Original price $28.00 USD
    Original price
    $28.00 USD
    $28.00 USD - $28.00 USD
    Current price $28.00 USD