Accessories

  • Custom Dust Cover (19076)
    Optec
    Vendor
    Optec
    Regular price
    $45
    Sale price
    save $-45
    Unit price
    per 
  • Custom length Control Cable for connecting Hand Control to IFW and TCF-S, RJ-45 to DB-9 (17474)
    Optec
    Vendor
    Optec
    Regular price
    $21.95
    Sale price
    save $-21.95
    Unit price
    per 
  • Custom Machined Base to Fit Telescopes Existing Mounting Holes (BA20CL-CUSTOM)
    Starlight Instruments
    Vendor
    Starlight Instruments
    Regular price
    $305
    Sale price
    save $-305
    Unit price
    per 
  • CW 10kg for CEM120 (7326)
    iOptron
    Vendor
    iOptron
    Regular price
    $155
    Sale price
    save $-155
    Unit price
    per 
  • CW 9.5kg for iEQ45, CEM60 and CEM70 (7226)
    iOptron
    Vendor
    iOptron
    Regular price
    $133
    Sale price
    save $-133
    Unit price
    per 
  • CW Mounting Plate For M-250 (TKA84421)
    Takahashi
    Vendor
    Takahashi
    Regular price
    $268
    Sale price
    save $-268
    Unit price
    per 
  • CW-1 Counterweight System
    Stellarvue
    Vendor
    Stellarvue
    Regular price
    $69.95
    Sale price
    save $-69.95
    Unit price
    per 
  • D and V Series 2-Axis Camera Mount
    Losmandy
    Vendor
    Losmandy
    Regular price
    $150
    Sale price
    save $-150
    Unit price
    per 
  • D-ROTO-A2 diagonal upgrade
    William Optics
    Vendor
    William Optics
    Regular price
    $89
    Sale price
    save $-89
    Unit price
    per 
  • D-ROTO-A2-SCT328F(with 3.28 inch (female) adapter)
    William Optics
    Vendor
    William Optics
    Regular price
    $99
    Sale price
    save $-99
    Unit price
    per 
  • D-Style Fixed Dovetail Plate
    Planewave
    Vendor
    Planewave
    Regular price
    $920
    Sale price
    save $-920
    Unit price
    per 
  • D-Style Pivot Plate
    Planewave
    Vendor
    Planewave
    Regular price
    $1,400
    Sale price
    save $-1,400
    Unit price
    per 
  • DBP-EX-48, Nebula Contrast Booster 48mm(2″)
    Sightron Japan
    Vendor
    Sightron Japan
    Regular price
    $299
    Sale price
    save $-299
    Unit price
    per 
  • DC Inline Watt Meter and Power Analyzer (CABPPWM)
    Astro-Physics
    Vendor
    Astro-Physics
    Regular price
    $86
    Sale price
    save $-86
    Unit price
    per 
  • Deep Sky MRF Deluxe Red Dot Finder (F002)
    Stellarvue
    Vendor
    Stellarvue
    Regular price
    $58
    Sale price
    save $-58
    Unit price
    per 
  • Deep Sky Telescope Filter
    Lumicon
    Vendor
    Lumicon
    Regular price
    Sold out
    Sale price
    save $-121
    Unit price
    per 
  • Delta T Heater
    Planewave
    Vendor
    Planewave
    Regular price
    $750
    Sale price
    save $-750
    Unit price
    per 
  • Deluxe Off-Axis Guider (93648)
    Celestron
    Vendor
    Celestron
    Regular price
    $339.95
    Sale price
    save $-339.95
    Unit price
    per 
  • Desiccant tablets for cooled cameras
    ZWO
    Vendor
    ZWO
    Regular price
    $19
    Sale price
    save $-19
    Unit price
    per 
  • Dew Guard
    Astrosystems
    Vendor
    Astrosystems
    Regular price
    $42
    Sale price
    save $-42
    Unit price
    per 
  • Dew Guard Installation Kit
    Astrosystems
    Vendor
    Astrosystems
    Regular price
    $21
    Sale price
    save $-21
    Unit price
    per 
  • Dew Heater
    PrimaLuce
    Vendor
    PrimaLuce
    Regular price
    $49
    Sale price
    save $-49
    Unit price
    per 
  • Dew Heater Ring
    Celestron
    Vendor
    Celestron
    Regular price
    $39.95
    Sale price
    save $-39.95
    Unit price
    per 
  • Dew Shield DX for C6 & C8 (94018)
    Celestron
    Vendor
    Celestron
    Regular price
    $34.95
    Sale price
    save $-34.95
    Unit price
    per 
  • Dew Shield DX for C9.25 & C11 (94016)
    Celestron
    Vendor
    Celestron
    Regular price
    $57.95
    Sale price
    save $-57.95
    Unit price
    per 
  • Dew Shield for Telrad Finder
    Telrad
    Vendor
    Telrad
    Regular price
    $16.95
    Sale price
    save $-16.95
    Unit price
    per 
  • Dew Shield with 90° Mirror for Telrad Finder
    Telrad
    Vendor
    Telrad
    Regular price
    $28.95
    Sale price
    save $-28.95
    Unit price
    per 
  • DewMaster
    Pegasus Astro
    Vendor
    Pegasus Astro
    Regular price
    $214.20
    Sale price
    save $-214.20
    Unit price
    per 
  • DewMaster2
    Pegasus Astro
    Vendor
    Pegasus Astro
    Regular price
    $242.90
    Sale price
    save $-242.90
    Unit price
    per 
  • DewZap
    Pegasus Astro
    Vendor
    Pegasus Astro
    Regular price
    $94.50
    Sale price
    save $-94.50
    Unit price
    per 
  • Digital Dew Heater Bands
    Thousand Oaks
    Vendor
    Thousand Oaks
    Regular price
    $39
    Sale price
    save $-39
    Unit price
    per 
  • Digital Dew Heater Control Unit
    Thousand Oaks
    Vendor
    Thousand Oaks
    Regular price
    $109
    Sale price
    save $-109
    Unit price
    per 
  • Custom Dust Cover (19076)
  • Custom length Control Cable for connecting Hand Control to IFW and TCF-S, RJ-45 to DB-9 (17474)
  • Custom Machined Base to Fit Telescopes Existing Mounting Holes (BA20CL-CUSTOM)
  • CW 10kg for CEM120 (7326)
  • CW 9.5kg for iEQ45, CEM60 and CEM70 (7226)
  • CW Mounting Plate For M-250 (TKA84421)
  • CW-1 Counterweight System
  • D and V Series 2-Axis Camera Mount
  • D-ROTO-A2 diagonal upgrade
  • D-ROTO-A2-SCT328F(with 3.28 inch (female) adapter)
  • D-Style Fixed Dovetail Plate
  • D-Style Pivot Plate
  • DBP-EX-48, Nebula Contrast Booster 48mm(2″)
  • DC Inline Watt Meter and Power Analyzer (CABPPWM)
  • Deep Sky MRF Deluxe Red Dot Finder (F002)
  • Deep Sky Telescope Filter
  • Delta T Heater
  • Deluxe Off-Axis Guider (93648)
  • Desiccant tablets for cooled cameras
  • Dew Guard
  • Dew Guard Installation Kit
  • Dew Heater
  • Dew Heater Ring
  • Dew Shield DX for C6 & C8 (94018)
  • Dew Shield DX for C9.25 & C11 (94016)
  • Dew Shield for Telrad Finder
  • Dew Shield with 90° Mirror for Telrad Finder
  • DewMaster
  • DewMaster2
  • DewZap
  • Digital Dew Heater Bands
  • Digital Dew Heater Control Unit


Personal Upgrade Path

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