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Astrophotography Deal - Celestron 11" RASA - $1000 Off - Now Only $2595 - Limited Quantity On Hand

Orion

Items 201 - 225 of 334
Orion SkyQuest XT10 PLUS Dobsonian Reflector Telescope Kit

Orion SkyQuest XT10 Plus Dobsonian Telescope - 08987

SKU: ORI-08987
  • Optical Design: Newtonian Reflector
  • Telescope Aperture: 254mm (10")
  • Focal Ratio: f/4.7
  • Telescope Mount Type: Dobsonian
  • Type of Electronics: Manual Mount - No Electronics
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$869.99
Orion 4 mm LHD 80º Lanthanum Ultra Wide Angle 1.25" Eyepiece

Orion 4 mm LHD 80º Lanthanum Ultra Wide Eyepiece - 1.25" - 51042

SKU: ORI-51042
  • Focal Length: 4 mm
  • Apparent Field of View: 80
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$279.99 $251.99
Orion 6 mm LHD 80º Lanthanum Ultra Wide 1.25" Eyepiece

Orion 6 mm LHD 80º Lanthanum Ultra Wide Eyepiece - 1.25" - 51043

SKU: ORI-51043
  • Focal Length: 6 mm
  • Apparent Field of View: 80
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$279.99 $251.99
Orion 9 mm LHD 80º Lanthanum Ultra Wide Eyepiece - 1.25"

Orion 9 mm LHD 80º Lanthanum Ultra Wide Eyepiece - 1.25" - 51044

SKU: ORI-51044
  • Focal Length: 9 mm
  • Apparent Field of View: 80
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$279.99 $251.99
Orion 14 mm LHD 80º Lanthanum Ultra Wide Eyepiece - 2"

Orion 14 mm LHD 80º Lanthanum Ultra Wide Eyepiece - 2" - 51045

SKU: ORI-51045
  • Focal Length: 14 mm
  • Apparent Field of View: 80
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$279.99 $251.99
Orion 20 mm LHD 80º Lanthanum Ultra Wide Eyepiece - 2"

Orion 20 mm LHD 80º Lanthanum Ultra Wide Eyepiece - 2" - 51046

SKU: ORI-51046
  • Focal Length: 20 mm
  • Apparent Field of View: 80
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$279.99 $251.99
Orion EON 85 mm ED-X2 Apochromatic Triplet Refractor OTA

Orion EON 85 mm ED-X2 f/6.6 APO Triplet Refractor Telescope - 10089

SKU: ORI-10089
  • Optical Design: Refractor
  • Telescope Aperture: 85mm (3.35")
  • Focal Ratio: f/6.6
  • Telescope Mount Type: No Mount - OTA Only
  • Type of Electronics: OTA Only - No Electronics
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$1,799.99
Orion PinPoint Telescope Focus Mask - 58 mm to 93 mm ID

Orion 58 - 93 mm ID PinPoint Telescope Focusing Mask - 40004

SKU: ORI-40004
  • Focus Masks & Caps Known to Fit: Telescopes w/ Outside Diameter Between 58 mm & 93 mm (2.28" & 3.66")
$19.99 $17.99
Orion 78 mm to 113 mm ID PinPoint Telescope Focus Mask

Orion 78 - 113 mm ID PinPoint Telescope Focusing Mask - 40005

SKU: ORI-40005
  • Focus Masks & Caps Known to Fit: Telescopes w/ Outside Diameter Between 78 mm & 113 mm (3.07" & 4.44"), Orion ED80T CF Triplet Apochromatic Refractor
$19.99 $17.99
Orion PinPoint Telescope Focusing Mask - 98 - 133 mm ID

Orion 98 - 133 mm ID PinPoint Telescope Focusing Mask - 40006

SKU: ORI-40006
  • Focus Masks & Caps Known to Fit: Telescopes w/ Outside Diameter Between 98 mm & 133 mm (3.85" & 5.23")
$20.99 $18.89
Orion PinPoint Telescope Focus Mask for 118 - 153 mm Outside Diameter Telescopes

Orion 118 - 153 mm ID PinPoint Telescope Focusing Mask - 40007

SKU: ORI-40007
  • Focus Masks & Caps Known to Fit: Telescopes w/ Outside Diameter Between 118 mm & 153 mm (4.64" & 6.02")
$21.99 $19.79
Orion 138 mm to 173 mm ID PinPoint Telescope Focus Mask

Orion 138 - 173 mm ID PinPoint Telescope Focusing Mask - 40008

SKU: ORI-40008
  • Focus Masks & Caps Known to Fit: Telescopes w/ Outside Diameters Between 138 mm & 173 mm (5.43" & 6.81"), Orion EON 115mm ED Triplet Apochromatic Refractor, Orion StarSeeker IV 130mm GoTo Reflector
$24.99 $22.49
Orion PinPoint Telescope Focusing Mask for 158 mm - 193 mm OD Telescopes

Orion 158 - 193 mm ID PinPoint Telescope Focusing Mask - 40009

SKU: ORI-40009
  • Focus Masks & Caps Known to Fit: Telescopes w/ Outside Diameter Between 158 mm & 193 mm (6.22" & 7.59")
$26.99 $24.29
Orion 228 mm to 263 mm ID PinPoint Telescope Focusing Mask

Orion 228 - 263 mm ID PinPoint Telescope Focusing Mask - 40012

SKU: ORI-40012
  • Focus Masks & Caps Known to Fit: Telescopes w/ Outside Diameter Between 228 mm & 263 mm (8.97" & 10.35")
$34.99 $31.49
Orion PinPoint Telescope Focus Mask for 268 - 303 mm Outside Diameter Telescopes

Orion 268 - 303 mm ID PinPoint Telescope Focusing Mask - 40013

SKU: ORI-40013
  • Focus Masks & Caps Known to Fit: Telescopes w/ Outside Diameter Between 268 mm & 303 mm (10.55" & 11.92")
$39.99 $35.99
Orion Twist-Tight Dielectric Mirror Diagonal - 1.25"

Orion 1.25" Twist-Tight Dielectric Mirror Star Diagonal - 40901

SKU: ORI-40901
  • Diagonal Type: Mirror Diagonal
  • Diagonal Size - Eyepiece Side: 1.25" Barrel
  • Diagonal Size - Telescope Side: 1.25" Barrel
  • Optics Type and/or Coatings: Dielectric Coatings
$119.99 $113.99
Orion Twist-Tight Dielectric Mirror Diagonal - 2"

Orion 2" Twist-Tight Dielectric Mirror Star Diagonal - 40902

SKU: ORI-40902
  • Diagonal Type: Mirror Diagonal
  • Diagonal Size - Eyepiece Side: 2" Barrel
  • Diagonal Size - Telescope Side: 2" Barrel
  • Includes Eyepiece Adapter: Yes, 2" to 1.25"
  • Optics Type and/or Coatings: Dielectric Coatings
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$159.99 $151.99
12" SkyQuest Truss Tube Shroud

Orion Light Shroud for SkyQuest XX12 Dobsonian Telescope - 15097

SKU: ORI-15097
  • Known to Fit: Orion SkyQuest XX12 Dobsonian Telescope
$89.99 $80.99
Orion 80mm CT Refractor with StarShoot AutoGuider

Orion CT80 Refractor and StarShoot AutoGuider Package - 20277

SKU: ORI-20277
  • Optical Design: Refractor
  • Telescope Aperture: 80mm (3.15")
  • Focal Ratio: f/5
  • Telescope Mount Type: No Mount - OTA Only
  • Type of Electronics: OTA Only - No Electronics
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$449.99 $404.99
Orion CT80 Compact Refractor OTA

Orion 80 mm CT80 Compact Refractor Telescope Optical Tube - No Accessories - 9202

SKU: ORI-9202
  • Optical Design: Refractor
  • Telescope Aperture: 80mm (3.15")
  • Focal Ratio: f/5
  • Telescope Mount Type: No Mount - OTA Only
  • Type of Electronics: OTA Only - No Electronics
$99.99
Orion CT80 ShortTube Refractor on EQ Mount

Orion 80 mm CT80 Compact Refractor Telescope with Equatorial Mount - 09911

SKU: ORI-09911
  • Optical Design: Refractor
  • Telescope Aperture: 80mm (3.15")
  • Focal Ratio: f/5
  • Telescope Mount Type: Equatorial
  • Type of Electronics: Manual Mount - No Electronics
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$199.99
Orion StarBlast II 4.5" Reflector Telescope on Equatorial Mount

Orion StarBlast II 4.5" f/4 Equatorial Reflector Telescope - 09250

SKU: ORI-09250
  • Optical Design: Newtonian Reflector
  • Telescope Aperture: 114mm (4.49")
  • Focal Ratio: f/4
  • Telescope Mount Type: Equatorial
  • Type of Electronics: Manual Mount - No Electronics
$199.99

Orion 0.85x Focal Reducer Corrector for ED80 f/7.5 Refractor - 5195

SKU: ORI-5195
  • This Orion 0.85x Focal Reducer & Corrector is made to be used with 80 mm ED APO refractor optical tubes, but is not compatible with the Orion 80 mm EON ED refractor.
  • Features a two-element design with one element consisting of extra-low dispersion ED optical glass.
  • Best suited for photographing the night sky using DSLR cameras that have sensor chips measuring up to 36x24 mm.
  • Reduces the effective focal length of ED80 telescopes by a factor of 0.85x, converting a 600 mm f/7.5 scope into a 510 mm f/6.3 scope for a more expansive field of view.
  • With all air-to-glass surfaces containing multiple layers of coatings, the Orion 0.85x Focal Reducer provides enhanced brightness and contrast.
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$279.99 $251.99

Orion RS232 IntelliScope to PC Cable - 5222

SKU: ORI-5222
  • Cable or Adapter Type: Serial/RS-232
  • Connector Type: Side A: Serial/RS-232
  • Connector Type: Side B: Modular RJ
$15.99

Orion 1/4"-20 Mounting Adapter - 7388

SKU: ORI-7388
  • Type of Mounting Hardware: Mount Adapters, Stalks & Accessories
$21.99 $19.79