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Astro Photography

Items 1 - 25 of 41
William Optics 2.25" Extension Tube for FLT 110 & 132 Telescopes

William Optics Extender for FLT 110 & 132 Telescopes - P-EXFLT

SKU: WYO-P-EXFLT
  • Adapter Connector Type - Side A: 3.5"
  • Adapter Connector Type - Side B: 3.5"
  • Adapter or Spacer Length in mm: 50 mm
$58.00

William Optics 48mm T mount for Fuji FX - Space Gray - YE-TR-M48FX-TG

SKU: WYO-YE-TR-M48FX-TG
  • DSLR, SLR or Mirrorless Adapters by Brand: Fuji
  • Threads: 48 mm T-Mount
  • Construction Material: CNC-Machined Aluminum
$39.00

William Optics Image Plane Tilt Adjuster for Cat51 Upgrade - M-FD-RC51

SKU: WYO-M-FD-RC51
  • Made for Cat Series Refractors
  • Comes with a M48 Filter Thread
  • Used as an upgrade for first generation Cat Series Scopes
  • Includes push screws and pull screws
$45.00

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 48mm T-Mount for Pentax K - Space Gray - YE-TR-M48KTG

SKU: WYO-YE-TR-M48K-TG
  • DSLR, SLR or Mirrorless Adapters by Brand: Pentax
  • Threads: 48 mm T-Mount
  • Construction Material: CNC-machined Aluminum
$25.00

William Optics 48mm T-Mount for Pentax K - Red - YE-TR-M48KRD

SKU: WYO-YE-TR-M48K-RD
  • DSLR, SLR or Mirrorless Adapters by Brand: Pentax
  • Threads: 48 mm T-Mount
  • Construction Material: CNC-machined Aluminum
$25.00
William Optics SLT-1100 FLT Adapter

William Optics STL CCD Camera Adapter - P-STL

SKU: WYO-P-STL
  • Adapter Connector Type - Side A: SBIG (2.156")
  • Adapter Connector Type - Side B: M92
$112.00
William Optics SCT to Flattener 6 Adapter

William Optics SCT to Flattener 6 Adapter - AD4-A015

SKU: WYO-AD4-A015
  • Adapter Connector Type - Side A: Small SCT (2")
  • Adapter Connector Type - Side B: 50 mm x 0.75 Pitch
$28.00
William Optics Caon EOS Camera Adapter

William Optics Canon EOS Camera Adapter - AD4-A009-L00BL03

SKU: WYO-AD4-A009-L00BL03
  • DSLR, SLR or Mirrorless Adapters by Brand: Canon
  • Threads: Wide 48 mm T-Mount
  • Diameter: 46 mm
$58.00
William Optics Nikon T-Mount Ring Adapter or Star 71 Refractors

William Optics Nikon T-Mount for Star 71 Refractors - YE-TR-WO71-N

SKU: WYO-YE-TR-WO71-N
  • DSLR, SLR or Mirrorless Adapters by Brand: Nikon
  • Threads: 48 mm T-Mount
  • Compatible with Star 71 Refractors
$20.00
William Optics Diffraction Spikes Bahtinov Mask with Box

William Optics Diffraction Spikes Bahtinov Mask for 105mm-148mm Dew Shields - BM-DS-GR55

SKU: WYO-BM-DS-GR55
  • Focus Masks & Caps Known to Fit: 105 mm to 148 mm (4.13" to 5.82") Dew Shields
$48.00