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Building an 8" pier for smaller telescopes
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Products & Solutions for ...
8" Concrete Piers
Orion Sirius EQ-G Mount
8" Pier Top Plate Combo for Orion Sirius EQ-G Mount
Installation Diagram
8" Pier Top Base Kit:
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Related Products
5/8" x 12" L-Style Stainless Steel Anchor Bolt Kit
This kit combines our standard 8" Pier Top Base kit with our 8" adapter for the Orion Sirius EQ-G mount. The Sirius EQ-G adapter mounts to the 8" base plate with stainless steel bolts from underneath and uses anodized aluminum spacers. The Sirius EQ-G adapter is also compatible with other Sirius clones that use a center bolt with M10 threads. The 8" Sirius EQ-G Adapter kit as well as the 8" Pier Top Base kit may also be purchased separately.

This combination may also be purchased with our 5/8" stainless steel anchor bolt kit.
8" Pier Top Plate Combo for
Orion Sirius EQ-G Mount includes:
8" Orion Sirius EQ-G Adapter Kit:
12" Pier Top Plate Combo for Orion Sirius EQ-G Mount
Compatibility:
  ) Orion Sirius EQ-G Mount
  ) Skywatcher HEQ5 Pro Mount
  ) 8" Pier Top Base Kit
  ) 8" Sirius EQ-G Adapter Kit
  ) 8" Diameter 1/2" Thick Pier Top Plate
  ) Anodized Aluminum Spacers
  ) 3/8" Stainless Steel Bolts
  ) 8" Diameter Sirius EQ-G Adapter Plate
  ) Stainless Steel Center Bolt
International and Custom Orders
Send eMail for shipping charges outside the USA
Ordering Information Amount USA Shipping Lead Time
8" Pier Top Plate + Sirius EQ-G Adapter $306.00 $20.00 35 Days
8" Pier Top Plate + Sirius EQ-G Adapter +
5/8" Anchor Bolt Kit

$358.00 $28.00 35 Days
8" Pier Top Base Kit $123.00 $17.00 35 Days
8" Sirius EQ-G Adapter Kit
$199.00 $17.00 35 Days