- 
            
Telrad Reflex Sight Finder w/Mounting Base
Telrad
- Vendor
 - Telrad
 - Regular price
 - $49.99
 - Sale price
 - save $-49.99
 - Unit price
 - per
 
 - 
            
Vixen-Style PLUS Plate
PrimaLuce
- Vendor
 - PrimaLuce
 - Regular price
 - $38
 - Sale price
 - save $-38
 - Unit price
 - per
 
 - 
            
Losmandy-Style PLUS Plate
PrimaLuce
- Vendor
 - PrimaLuce
 - Regular price
 - $55
 - Sale price
 - save $-55
 - Unit price
 - per
 
 - 
            
Star Pointer Finderscope (51630)
Celestron
- Vendor
 - Celestron
 - Regular price
 - $24.95
 - Sale price
 - save $-24.95
 - Unit price
 - per
 
 - 
            
Half Pier (ACCHP0x00)
Rainbow Astro
- Vendor
 - Rainbow Astro
 - Regular price
 - $250
 - Sale price
 - save $-250
 - Unit price
 - per
 
 - 
            
PLUS Dovetail Clamps
PrimaLuce
- Vendor
 - PrimaLuce
 - Regular price
 - $77
 - Sale price
 - save $-77
 - Unit price
 - per
 
 - 
            
StarSense AutoAlign (94005)
Celestron
- Vendor
 - Celestron
 - Regular price
 - $479
 - Sale price
 - save $-479
 - Unit price
 - per
 
 - 
            
Vixen Series Universal Dovetail Plate
Losmandy
- Vendor
 - Losmandy
 - Regular price
 - $25
 - Sale price
 - save $-25
 - Unit price
 - per
 
 - 
            
Universal Dovetail Plates
Losmandy
- Vendor
 - Losmandy
 - Regular price
 - $60
 - Sale price
 - save $-60
 - Unit price
 - per
 
 - 
            
SkyPortal WiFi Module (93973)
Celestron
- Vendor
 - Celestron
 - Regular price
 - $143.95
 - Sale price
 - save $-143.95
 - Unit price
 - per
 
 - 
            
Cat Series Saddle Handle Bar
William Optics
- Vendor
 - William Optics
 - Regular price
 - $53
 - Sale price
 - save $-53
 - Unit price
 - per
 
 - 
            
Star Adventurer Latitude (EQ) Base (S20530)
Sky-Watcher USA
- Vendor
 - Sky-Watcher USA
 - Regular price
 - $90
 - Sale price
 - save $-90
 - Unit price
 - per
 
 - 
            
Stainless Steel Counter Weight for 1.875" Shaft
Astro-Physics
- Vendor
 - Astro-Physics
 - Regular price
 - $165
 - Sale price
 - save $-165
 - Unit price
 - per
 
 - 
            
Star Adventurer Counterweight Kit (S20540)
Sky-Watcher USA
- Vendor
 - Sky-Watcher USA
 - Regular price
 - $40
 - Sale price
 - save $-40
 - Unit price
 - per
 
 - 
            
PLUS Support Rings
PrimaLuce
- Vendor
 - PrimaLuce
 - Regular price
 - $179
 - Sale price
 - save $-179
 - Unit price
 - per
 
 - 
            
200mm Pier Extension for AM5/AM3 Mount
ZWO
- Vendor
 - ZWO
 - Regular price
 - $199
 - Sale price
 - save $-199
 - Unit price
 - per
 
 - 
            
Vixen Saddle
Rainbow Astro
- Vendor
 - Rainbow Astro
 - Regular price
 - $55
 - Sale price
 - save $-55
 - Unit price
 - per
 
 - 
            
3kg Counterweight and Shaft for RST-135
Rainbow Astro
- Vendor
 - Rainbow Astro
 - Regular price
 - $190
 - Sale price
 - save $-190
 - Unit price
 - per
 
 - 
            
Counterweights for iEQ45, GEM45 and CEM40/60/70 (8027)
iOptron
- Vendor
 - iOptron
 - Regular price
 - $69
 - Sale price
 - save $-69
 - Unit price
 - per
 
 - 
            
(Discontinued) Cable, USB to RS-232 Converter (18775)
Celestron
- Vendor
 - Celestron
 - Regular price
 - $27.95
 - Sale price
 - save $-27.95
 - Unit price
 - per
 
 - 
            
VSP (Vibration Suppression Pads) (93503)
Celestron
- Vendor
 - Celestron
 - Regular price
 - $49.95
 - Sale price
 - save $-49.95
 - Unit price
 - per
 
 - 
            
SkySync GPS Accessory (93969)
Celestron
- Vendor
 - Celestron
 - Regular price
 - $194.95
 - Sale price
 - save $-194.95
 - Unit price
 - per
 
 - 
            
CG-5/AVX/CGEM Polar Finder Scope (94224)
Celestron
- Vendor
 - Celestron
 - Regular price
 - $61.95
 - Sale price
 - save $-61.95
 - Unit price
 - per
 
 - 
            
StarPointer Pro (51635)
Celestron
- Vendor
 - Celestron
 - Regular price
 - $69.95
 - Sale price
 - save $-69.95
 - Unit price
 - per
 
 - 
            
EQDIR USB Stick for EQMOD
Pegasus Astro
- Vendor
 - Pegasus Astro
 - Regular price
 - $43.76
 - Sale price
 - save $-43.76
 - Unit price
 - per
 
 - 
            
11lb Counterweight for EQ Mounts (S30101)
Sky-Watcher USA
- Vendor
 - Sky-Watcher USA
 - Regular price
 - $55
 - Sale price
 - save $-55
 - Unit price
 - per
 
 - 
            
12 Lb. Advanced VX Counterweight (94286)
Celestron
- Vendor
 - Celestron
 - Regular price
 - $61.95
 - Sale price
 - save $-61.95
 - Unit price
 - per
 
 - 
            
1.35 kg Counterweight (8605)
iOptron
- Vendor
 - iOptron
 - Regular price
 - $42
 - Sale price
 - save $-42
 - Unit price
 - per
 
 - 
            
Rigel QuikFinder with AA battery pack
Astrosystems
- Vendor
 - Astrosystems
 - Regular price
 - $53
 - Sale price
 - save $-53
 - Unit price
 - per
 
 
- 
            
Telrad Reflex Sight Finder w/Mounting Base
      Telrad- Vendor
 - Telrad
 - Regular price
 - $ 49.99
 - Sale price
 - $ 49.99
 - Unit price
 - per
 
 - 
            
Vixen-Style PLUS Plate
      PrimaLuce- Vendor
 - PrimaLuce
 - Regular price
 - $ 38.00
 - Sale price
 - $ 38.00
 - Unit price
 - per
 
 - 
            
Losmandy-Style PLUS Plate
      PrimaLuce- Vendor
 - PrimaLuce
 - Regular price
 - $ 55.00
 - Sale price
 - $ 55.00
 - Unit price
 - per
 
 - 
            
Star Pointer Finderscope (51630)
      Celestron- Vendor
 - Celestron
 - Regular price
 - $ 24.95
 - Sale price
 - $ 24.95
 - Unit price
 - per
 
 - 
            
Half Pier (ACCHP0x00)
      Rainbow Astro- Vendor
 - Rainbow Astro
 - Regular price
 - $ 250.00
 - Sale price
 - $ 250.00
 - Unit price
 - per
 
 - 
            
PLUS Dovetail Clamps
      PrimaLuce- Vendor
 - PrimaLuce
 - Regular price
 - $ 77.00
 - Sale price
 - $ 77.00
 - Unit price
 - per
 
 - 
            
StarSense AutoAlign (94005)
      Celestron- Vendor
 - Celestron
 - Regular price
 - $ 479.00
 - Sale price
 - $ 479.00
 - Unit price
 - per
 
 - 
            
Vixen Series Universal Dovetail Plate
      Losmandy- Vendor
 - Losmandy
 - Regular price
 - $ 25.00
 - Sale price
 - $ 25.00
 - Unit price
 - per
 
 - 
            
Universal Dovetail Plates
      Losmandy- Vendor
 - Losmandy
 - Regular price
 - $ 60.00
 - Sale price
 - $ 60.00
 - Unit price
 - per
 
 - 
            
SkyPortal WiFi Module (93973)
      Celestron- Vendor
 - Celestron
 - Regular price
 - $ 143.95
 - Sale price
 - $ 143.95
 - Unit price
 - per
 
 - 
            
Cat Series Saddle Handle Bar
      William Optics- Vendor
 - William Optics
 - Regular price
 - $ 53.00
 - Sale price
 - $ 53.00
 - Unit price
 - per
 
 - 
            
Star Adventurer Latitude (EQ) Base (S20530)
      Sky-Watcher USA- Vendor
 - Sky-Watcher USA
 - Regular price
 - $ 90.00
 - Sale price
 - $ 90.00
 - Unit price
 - per
 
 - 
            
Stainless Steel Counter Weight for 1.875" Shaft
      Astro-Physics- Vendor
 - Astro-Physics
 - Regular price
 - $ 165.00
 - Sale price
 - $ 165.00
 - Unit price
 - per
 
 - 
            
Star Adventurer Counterweight Kit (S20540)
      Sky-Watcher USA- Vendor
 - Sky-Watcher USA
 - Regular price
 - $ 40.00
 - Sale price
 - $ 40.00
 - Unit price
 - per
 
 - 
            
PLUS Support Rings
      PrimaLuce- Vendor
 - PrimaLuce
 - Regular price
 - $ 179.00
 - Sale price
 - $ 179.00
 - Unit price
 - per
 
 - 
            
200mm Pier Extension for AM5/AM3 Mount
      ZWO- Vendor
 - ZWO
 - Regular price
 - $ 199.00
 - Sale price
 - $ 199.00
 - Unit price
 - per
 
 - 
            
Vixen Saddle
      Rainbow Astro- Vendor
 - Rainbow Astro
 - Regular price
 - $ 55.00
 - Sale price
 - $ 55.00
 - Unit price
 - per
 
 - 
            
3kg Counterweight and Shaft for RST-135
      Rainbow Astro- Vendor
 - Rainbow Astro
 - Regular price
 - $ 190.00
 - Sale price
 - $ 190.00
 - Unit price
 - per
 
 - 
            
Counterweights for iEQ45, GEM45 and CEM40/60/70 (8027)
      iOptron- Vendor
 - iOptron
 - Regular price
 - $ 99.00
 - Sale price
 - $ 99.00
 - Unit price
 - per
 
 - 
            
Sol-Searcher
      Tele Vue- Vendor
 - Tele Vue
 - Regular price
 - $ 46.00
 - Sale price
 - $ 46.00
 - Unit price
 - per
 
 - 
            
(Discontinued) Cable, USB to RS-232 Converter (18775)
      Celestron- Vendor
 - Celestron
 - Regular price
 - $ 27.95
 - Sale price
 - $ 27.95
 - Unit price
 - per
 
 - 
            
VSP (Vibration Suppression Pads) (93503)
      Celestron- Vendor
 - Celestron
 - Regular price
 - $ 49.95
 - Sale price
 - $ 49.95
 - Unit price
 - per
 
 - 
            
SkySync GPS Accessory (93969)
      Celestron- Vendor
 - Celestron
 - Regular price
 - $ 194.95
 - Sale price
 - $ 194.95
 - Unit price
 - per
 
 - 
            
DX Finder Base
      PrimaLuce- Vendor
 - PrimaLuce
 - Regular price
 - $ 32.00
 - Sale price
 - $ 32.00
 - Unit price
 - per
 
 - 
            
CG-5/AVX/CGEM Polar Finder Scope (94224)
      Celestron- Vendor
 - Celestron
 - Regular price
 - $ 61.95
 - Sale price
 - $ 61.95
 - Unit price
 - per
 
 - 
            
StarPointer Pro (51635)
      Celestron- Vendor
 - Celestron
 - Regular price
 - $ 69.95
 - Sale price
 - $ 69.95
 - Unit price
 - per
 
 - 
            
EQDIR USB Stick for EQMOD
      Pegasus Astro- Vendor
 - Pegasus Astro
 - Regular price
 - $ 43.76
 - Sale price
 - $ 43.76
 - Unit price
 - per
 
 - 
            
11lb Counterweight for EQ Mounts (S30101)
      Sky-Watcher USA- Vendor
 - Sky-Watcher USA
 - Regular price
 - $ 55.00
 - Sale price
 - $ 55.00
 - Unit price
 - per
 
 - 
            
Lunt to Vixen Dovetail Bars
      Lunt- Vendor
 - Lunt
 - Regular price
 - $ 44.00
 - Sale price
 - $ 44.00
 - Unit price
 - per
 
 - 
            
12 Lb. Advanced VX Counterweight (94286)
      Celestron- Vendor
 - Celestron
 - Regular price
 - $ 61.95
 - Sale price
 - $ 61.95
 - Unit price
 - per
 
 - 
            
1.35 kg Counterweight (8605)
      iOptron- Vendor
 - iOptron
 - Regular price
 - $ 42.00
 - Sale price
 - $ 42.00
 - Unit price
 - per
 
 - 
            
Rigel QuikFinder with AA battery pack
      Astrosystems- Vendor
 - Astrosystems
 - Regular price
 - $ 53.00
 - Sale price
 - $ 53.00
 - Unit price
 - per
 
 
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    Buy risk-free: When it’s time to trade up you’ll get the most value for your used gear.
                  
                  
      
      
      
      
      
      
      
      
      
      
      
      
      
      
      
      
      
      
      
      
      
      
      
      
      
      
      
      
      
      
      
      