Accessories

  • 13x80 Straight Through Finderscope Matte Black (F080M3)
    Stellarvue
    Vendor
    Stellarvue
    Regular price
    $259
    Sale price
    save $-259
    Unit price
    per 
  • 14" Dovetail Bar - CGE Style (94218)
    Celestron
    Vendor
    Celestron
    Regular price
    $80.95
    Sale price
    save $-80.95
    Unit price
    per 
  • 14.5" x 1.125" Diameter Counterweight Shaft (M8084-B)
    Astro-Physics
    Vendor
    Astro-Physics
    Regular price
    $72
    Sale price
    save $-72
    Unit price
    per 
  • 15 Foot Serial Cable (CABSER15)
    Astro-Physics
    Vendor
    Astro-Physics
    Regular price
    $18
    Sale price
    save $-18
    Unit price
    per 
  • 15 VDC Power Supply (17066)
    Optec
    Vendor
    Optec
    Regular price
    $45
    Sale price
    save $-45
    Unit price
    per 
  • 15" Flat Mounting Plate (FP1500)
    Astro-Physics
    Vendor
    Astro-Physics
    Regular price
    $85
    Sale price
    save $-85
    Unit price
    per 
  • 15" Ribbed Mounting Plate (1200RP15)
    Astro-Physics
    Vendor
    Astro-Physics
    Regular price
    $240
    Sale price
    save $-240
    Unit price
    per 
  • 156S Tube Holder for TOA-130 and FSQ-130ED Telescopes (TKA31420)
    Takahashi
    Vendor
    Takahashi
    Regular price
    $446
    Sale price
    save $-446
    Unit price
    per 
  • 15mm F50G Guide Scope Extension (STE-M52-015)
    Stellarvue
    Vendor
    Stellarvue
    Regular price
    $39
    Sale price
    save $-39
    Unit price
    per 
  • 16" Easy-Balance Dovetail Saddle Plate (DOVELM162)
    Astro-Physics
    Vendor
    Astro-Physics
    Regular price
    $297
    Sale price
    save $-297
    Unit price
    per 
  • 16" Versatile Dovetail Plate for D-Style Saddle Plate (SBD16)
    Astro-Physics
    Vendor
    Astro-Physics
    Regular price
    $160
    Sale price
    save $-160
    Unit price
    per 
  • 16.5" P-Style Dovetail Saddle Plate (DOVEPW)
    Astro-Physics
    Vendor
    Astro-Physics
    Regular price
    $513
    Sale price
    save $-513
    Unit price
    per 
  • 16.675" x 1.875" Diameter Counterweight Shaft (M9404-B)
    Astro-Physics
    Vendor
    Astro-Physics
    Regular price
    $131
    Sale price
    save $-131
    Unit price
    per 
  • 160mm Pier Extension for AM5/AM3 Mount
    ZWO
    Vendor
    ZWO
    Regular price
    $99
    Sale price
    save $-99
    Unit price
    per 
  • 166WS Double Ring Tube Holder for Epsilon-130D Telescopes (TKA69420S)
    Takahashi
    Vendor
    Takahashi
    Regular price
    $560
    Sale price
    save $-560
    Unit price
    per 
  • 16mm Extender Tube for Pyxis 2-inch Camera Mount (17654)
    Optec
    Vendor
    Optec
    Regular price
    $55
    Sale price
    save $-55
    Unit price
    per 
  • 16mm Long 50 mm Female to 42 mm Male Extension (SFE-F50M42-016)
    Stellarvue
    Vendor
    Stellarvue
    Regular price
    $39
    Sale price
    save $-39
    Unit price
    per 
  • 179WT Tube Holder for TOA-150 Telescopes (TKA32420)
    Takahashi
    Vendor
    Takahashi
    Regular price
    $740
    Sale price
    save $-740
    Unit price
    per 
  • 17mm Spacer for TOA 150 (TKA32594)
    Takahashi
    Vendor
    Takahashi
    Regular price
    $55
    Sale price
    save $-55
    Unit price
    per 
  • 18" Flat Mounting Plate (FP1800)
    Astro-Physics
    Vendor
    Astro-Physics
    Regular price
    $110
    Sale price
    save $-110
    Unit price
    per 
  • 18mm T to T Spacer (TCD0180)
    Takahashi
    Vendor
    Takahashi
    Regular price
    $108
    Sale price
    save $-108
    Unit price
    per 
  • 19mm Long 50 mm Female to 42 mm Male Extension (SFE-F50M42-019)
    Stellarvue
    Vendor
    Stellarvue
    Regular price
    $39
    Sale price
    save $-39
    Unit price
    per 
  • 1kg Counterweight for SmartEQ (3106-02)
    iOptron
    Vendor
    iOptron
    Regular price
    $28
    Sale price
    save $-28
    Unit price
    per 
  • 1mm Long 42mm Spacer Ring (SFE-M42-001)
    Stellarvue
    Vendor
    Stellarvue
    Regular price
    $14
    Sale price
    save $-14
    Unit price
    per 
  • 1mm Long 48mm Spacer Ring (SFE-M48-001)
    Stellarvue
    Vendor
    Stellarvue
    Regular price
    $14
    Sale price
    save $-14
    Unit price
    per 
  • 2 inch - 1.25 inch Adapters
    Tele Vue
    Vendor
    Tele Vue
    Regular price
    $54
    Sale price
    save $-54
    Unit price
    per 
  • 2 inch CCD Spacer
    Planewave
    Vendor
    Planewave
    Regular price
    $160
    Sale price
    save $-160
    Unit price
    per 
  • 2 inch Mirror Diagonal
    Planewave
    Vendor
    Planewave
    Regular price
    $368
    Sale price
    save $-368
    Unit price
    per 
  • 2" 10th Wave Mirror Diagonal with 1.25" Adapter
    Takahashi
    Vendor
    Takahashi
    Regular price
    $499
    Sale price
    save $-499
    Unit price
    per 
  • 2" 72mm Threaded Extension (TKA23250)
    Takahashi
    Vendor
    Takahashi
    Regular price
    $98
    Sale price
    save $-98
    Unit price
    per 
  • 2" 99% Reflectivity Star Diagonal (DD02-00CF)
    Explore Scientific
    Vendor
    Explore Scientific
    Regular price
    $199.99
    Sale price
    save $-199.99
    Unit price
    per 
  • 2" Adapter for 2.7" Focuser to use SCT Accessories (ADA204)
    Astro-Physics
    Vendor
    Astro-Physics
    Regular price
    $46
    Sale price
    save $-46
    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.