Focusing by Explore Scientific

  • 2" AR Series Focuser (FOCDAR-00)
    Explore Scientific
    Vendor
    Explore Scientific
    Regular price
    $109.99
    Sale price
    save $-109.99
    Unit price
    per 
  • 2" Comet Hunter Focuser with Extension Tubes (FOCCMTHTR-00)
    Explore Scientific
    Vendor
    Explore Scientific
    Regular price
    $119.99
    Sale price
    save $-119.99
    Unit price
    per 
  • 3-inch Self-Centering Focuser (ES-FOC3)
    Explore Scientific
    Vendor
    Explore Scientific
    Regular price
    $849.99
    Sale price
    save $-849.99
    Unit price
    per 
  • APO EDT Series Crayford Style 2" Focuser (FOCEDCRBN-01)
    Explore Scientific
    Vendor
    Explore Scientific
    Regular price
    $119.99
    Sale price
    save $-119.99
    Unit price
    per 
  • APO EDT Series Rack & Pinion 2" Focuser (FOCEDAPO-00)
    Explore Scientific
    Vendor
    Explore Scientific
    Regular price
    $199.99
    Sale price
    save $-199.99
    Unit price
    per 
  • Rack & Pinion 2" Focuser Extension Tubes
    Explore Scientific
    Vendor
    Explore Scientific
    Regular price
    $29.99
    Sale price
    save $-29.99
    Unit price
    per 


Personal Upgrade Path

Buy risk-free: When it’s time to trade up you’ll get the most value for your used gear.