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Telescope Accessories & Parts

Items 26 - 50 of 153

William Optics 800 mm Mortar Tri-Pier - Red - YG-MT-800-GB

SKU: WYO-YG-MT-800-GB
  • This William Optics tri-pier is made out of 6061T Aluminum and Stainless Steel.
  • The maximum height of the tri-pier is either 800 mm.
  • William Optics Tri-Pier is compatible with iOptron, Sky-Watcher, Crux, Takahashi, and Vixen mounts.
  • Choosing this WO tripod means you will have the stability of a pier with the flexibility of a tripod.
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$598.00
$85.00

William Optics M63 (Female) to 2" Push-In Adapter for P-FLAT6AIII - YE-M63F-2IN-PI

SKU: WYO-YE-M63F-2IN-PI
  • Adapter Connector Type - Side A: M63
  • Adapter Connector Type - Side B: 2" Push-In
$38.00

William Optics Bahtinov Mask Cover for WO Z61 Telescopes - Gold - CPBM-61GD

SKU: WYO-CPBM-61-GD
  • Focus Masks & Caps Known to Fit: William Optics Z61 Telescopes
$78.00

William Optics Bahtinov Mask Cover for WO Z61 Telescopes - Red - CPBM-61RD

SKU: WYO-CPBM-61-RD
  • Focus Masks & Caps Known to Fit: William Optics Z61 Telescopes
$78.00

William Optics Bahtinov Mask Cover for WO GT71/Z73/Star71II Telescopes - Blue - CPBM-71BU

SKU: WYO-CPBM-71-BU
  • Focus Masks & Caps Known to Fit: William Optics GT71/Z73/Star71II Telescopes
$88.00

William Optics Bahtinov Mask Cover for WO GT71/Z73/Star71II Telescopes - Red - CPBM-71RD

SKU: WYO-CPBM-71-RD
  • Focus Masks & Caps Known to Fit: William Optics GT71/Z73/Star71II Telescopes
$88.00

William Optics Bahtinov Mask Cover for WO GT71/Z73/Star71II Telescopes - Gold - CPBM-71GD

SKU: WYO-CPBM-71-GD
  • Focus Masks & Caps Known to Fit: William Optics GT71/Z73/Star71II Telescopes
$88.00

William Optics Bahtinov Mask Cover for WO GT81 Telescopes - Blue - CPBM-81BU

SKU: WYO-CPBM-81-BU
  • Focus Masks & Caps Known to Fit: William Optics GT81 Telescopes
$98.00

William Optics Bahtinov Mask Cover for WO GT81 Telescopes - Red - CPBM-81RD

SKU: WYO-CPBM-81-RD
  • Focus Masks & Caps Known to Fit: William Optics GT81 Telescopes
$98.00

William Optics Bahtinov Mask Cover for WO GT81 Telescopes - Gold - CPBM-81GD

SKU: WYO-CPBM-81-GD
  • Focus Masks & Caps Known to Fit: William Optics GT81 Telescopes
$98.00

William Optics Bahtinov Mask Cover for WO 102 & 103 Series Telescopes - Blue - CPBM-102BU

SKU: WYO-CPBM-102-BU
  • Focus Masks & Caps Known to Fit: William Optics 102 & 103 Series Telescopes
$118.00

William Optics Bahtinov Mask Cover for WO 102 & 103 Series Telescopes - Red - CPBM-102RD

SKU: WYO-CPBM-102-RD
  • Focus Masks & Caps Known to Fit: William Optics 102 & 103 Series Telescopes
$118.00

William Optics Bahtinov Mask Cover for WO 102 & 103 Series Telescopes - Gold - CPBM-102GD

SKU: WYO-CPBM-102-GD
  • Focus Masks & Caps Known to Fit: William Optics 102 & 103 Series Telescopes
$118.00

William Optics Bahtinov Mask Cover for WO FLT132 Telescopes - Blue - CPBM-132BU

SKU: WYO-CPBM-132-BU
  • Focus Masks & Caps Known to Fit: William Optics FLT132 Telescopes
$178.00

William Optics Bahtinov Mask Cover for WO FLT132 Telescopes - Red - CPBM-132RD

SKU: WYO-CPBM-132-RD
  • Focus Masks & Caps Known to Fit: William Optics FLT132 Telescopes
$178.00

William Optics Bahtinov Mask Cover for WO FLT132 Telescopes - Gold - CPBM-132GD

SKU: WYO-CPBM-132-GD
  • Focus Masks & Caps Known to Fit: William Optics FLT132 Telescopes
$178.00

William Optics High Latitude Vixen Base Mount & Red Extension Bar for SkyGuider Pro - Blue - YG-IO-SG01H-P-BU

SKU: WYO-YG-IO-SG01-P-H-BU
  • William Optics Vixen-Style Base Mount with Counterweight Extension Bar is High Latitude for adjusting from approximately 32 to 59 degrees.
  • Specifically designed for William Optics RedCat and WhiteCat refractor telescopes.
  • Compatible with the iOptron SkyGuider Pro Mount, this William Optics Base Mount enhances both the performance and outward attractiveness of your telescope system.
  • Made using 100% precision CNC-machined construction, the William Optics Vixen-Style Base Mount improves adjustments while providing better stability.
$198.00

William Optics High Latitude Vixen Base Mount & Red Extension Bar for SkyGuider Pro - Red - YG-IO-SG01H-P-RD

SKU: WYO-YG-IO-SG01-P-H-RD
  • William Optics Vixen-Style Base Mount with Counterweight Extension Bar is High Latitude for adjusting from approximately 32 to 59 degrees.
  • Specifically designed for William Optics RedCat and WhiteCat refractor telescopes.
  • Compatible with the iOptron SkyGuider Pro Mount, this William Optics Base Mount enhances both the performance and outward attractiveness of your telescope system.
  • Made using 100% precision CNC-machined construction, the William Optics Vixen-Style Base Mount improves adjustments while providing better stability.
$198.00

William Optics Low Latitude Vixen Base Mount & Red Extension Bar for SkyGuider Pro - Blue - YG-IO-SG01L-P-BU

SKU: WYO-YG-IO-SG01-P-L-BU
  • William Optics Vixen-Style Base Mount with Counterweight Extension Bar is Low Latitude for adjusting from approximately 7 to 34 degrees.
  • Specifically designed for William Optics RedCat and WhiteCat refractor telescopes.
  • Compatible with the iOptron SkyGuider Pro Mount, this William Optics Base Mount enhances both the performance and outward attractiveness of your telescope system.
  • Made using 100% precision CNC-machined construction, the William Optics Vixen-Style Base Mount improves adjustments while providing better stability.
$198.00

William Optics Low Latitude Vixen Base Mount & Red Extension Bar for SkyGuider Pro - Red - YG-IO-SG01L-P-RD

SKU: WYO-YG-IO-SG01-P-L-RD
  • William Optics Vixen-Style Base Mount with Counterweight Extension Bar is Low Latitude for adjusting from approximately 7 to 34 degrees.
  • Specifically designed for William Optics RedCat and WhiteCat refractor telescopes.
  • Compatible with the iOptron SkyGuider Pro Mount, this William Optics Base Mount enhances both the performance and outward attractiveness of your telescope system.
  • Made using 100% precision CNC-machined construction, the William Optics Vixen-Style Base Mount improves adjustments while providing better stability.
$198.00

William Optics Low Latitude Vixen Base Mount & Red Extension Bar for SkyGuider Pro - Gold - YG-IO-SG01L-P-GD

SKU: WYO-YG-IO-SG01-P-L-GD
  • William Optics Vixen-Style Base Mount with Counterweight Extension Bar is Low Latitude for adjusting from approximately 7 to 34 degrees.
  • Specifically designed for William Optics RedCat and WhiteCat refractor telescopes.
  • Compatible with the iOptron SkyGuider Pro Mount, this William Optics Base Mount enhances both the performance and outward attractiveness of your telescope system.
  • Made using 100% precision CNC-machined construction, the William Optics Vixen-Style Base Mount improves adjustments while providing better stability.
$198.00

William Optics DSD 245 - 9.65" Dual Sided Dovetail Plate - Gold - M-PRC245GD

SKU: WYO-M-PRC245-GD
  • Type of Mounting Hardware: Dovetails Only
  • Dovetail or Attachment Type: V-Series/Arca Swiss
  • Dovetail, Saddle or Mount Adapter Length: 9.65"
$43.00

William Optics DSD 245 - 9.65" Dual Sided Dovetail Plate - Red - M-PRC245RD

SKU: WYO-M-PRC245-RD
  • Type of Mounting Hardware: Dovetails Only
  • Dovetail or Attachment Type: V-Series/Arca Swiss
  • Dovetail, Saddle or Mount Adapter Length: 9.65"
$43.00

William Optics DSD 210 - 8.27" Dual Sided Dovetail Plate - Gold - M-PRC210GD

SKU: WYO-M-PRC210-GD
  • Type of Mounting Hardware: Dovetails Only
  • Dovetail or Attachment Type: V-Series/Arca Swiss
  • Dovetail, Saddle or Mount Adapter Length: 8.27"
$39.00