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Eyepieces

17 Items
Apertura 10mm Super Wide Angle 1.25" Eyepiece

Apertura 10mm Super Wide Angle 1.25" Eyepiece - SWA10

SKU: APT-SWA10
  • Focal Length: 10 mm
  • Apparent Field of View: 70 degrees
  • Barrel Size: 1.25"
  • Eye Relief: 10 mm
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$59.95
Apertura 15mm Super Wide Angle 1.25" Eyepiece Rubber Eye Cup

Apertura 15mm Super Wide Angle 1.25" Eyepiece - SWA15

SKU: APT-SWA15
  • Focal Length: 15 mm
  • Apparent Field of View: 70 degrees
  • Barrel Size: 1.25"
  • Eye Relief: 13 mm
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$59.95
Apertura 32mm Super Wide Angle 2" Eyepiece

Apertura 32mm Super Wide Angle 2" Eyepiece - SWA32

SKU: APT-SWA32
  • Focal Length: 32 mm
  • Apparent Field of View: 70 degrees
  • Barrel Size: 2"
  • Eye Relief: 24 mm
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$109.95
Apertura 20mm Super Wide Angle 1.25" Eyepiece Rubber Eye Cup

Apertura 20mm Super Wide Angle 1.25" Eyepiece - SWA20

SKU: APT-SWA20
  • Focal Length: 20 mm
  • Apparent Field of View: 70 degrees
  • Barrel Size: 1.25"
  • Eye Relief: 16 mm
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$69.95
Apertura 38mm Super Wide Angle 2" Eyepiece

Apertura 38mm Super Wide Angle 2" Eyepiece - SWA38

SKU: APT-SWA38
  • Focal Length: 38 mm
  • Apparent Field of View: 70 degrees
  • Barrel Size: 2"
  • Eye Relief: 28 mm
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$109.95
Apertura 9mm - 27mm Zoom Eyepiece

Apertura 9mm - 27mm Zoom Eyepiece - ZOOM927

SKU: APT-ZOOM927
  • Focal Length: 9mm - 27mm
  • Apparent Field of View: 60 degrees
  • Barrel Size: 1.25"
  • Eye Relief: 18mm
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$149.95
Apertura 25 mm Plossl Eyepiece

Apertura 25 mm Plossl Eyepiece - 1.25" - A-PL25

SKU: APT-A-PL25
  • Focal Length: 25 mm
  • Apparent Field of View: 52 degrees
  • Barrel Size: 1.25"
  • Eye Relief: 22 mm
$29.95
Apertura 32 mm Plossl Eyepiece

Apertura 32 mm Plossl Eyepiece - 1.25" - A-PL32

SKU: APT-A-PL32
  • Focal Length: 32 mm
  • Apparent Field of View: 52 degrees
  • Barrel Size: 1.25"
  • Eye Relief: 20 mm
$42.95

Apertura 26mm Super Wide Angle 2" Eyepiece - SWA26

SKU: APT-SWA26
  • Focal Length: 26 mm
  • Apparent Field of View: 70 degrees
  • Barrel Size: 2"
  • Eye Relief: 20 mm
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$99.95
Apertura 15mm 1.25" Plossl Eyepiece

Apertura 15mm 1.25" Plossl Eyepiece - A-PL15

SKU: APT-A-PL15
  • Focal Length: 15 mm
  • Apparent Field of View: 52 degrees
  • Barrel Size: 1.25"
  • Eye Relief: 13 mm
$29.95

Apertura 9mm 1.25" Plossl Eyepiece - A-PL9

SKU: APT-A-PL9
  • Focal Length: 9 mm
  • Apparent Field of View: 52 degrees
  • Barrel Size: 1.25"
  • Eye Relief: 6 mm
$29.95

Apertura 6mm Plossl 1.25" Eyepiece - A-PL6

SKU: APT-A-PL6
  • Focal Length: 6 mm
  • Apparent Field of View: 52 degrees
  • Barrel Size: 1.25"
  • Eye Relief: 5 mm
$29.95

Apertura 20mm Plossl 1.25" Eyepiece - A-PL20

SKU: APT-A-PL20
  • Focal Length: 20 mm
  • Apparent Field of View: 52-Degrees
  • Barrel Size: 1.25"
  • Eye Relief: 20 mm
$29.95

Apertura 4mm Plossl 1.25" Eyepiece - A-PL4

SKU: APT-A-PL4
  • Focal Length: 4 mm
  • Apparent Field of View: 52-Degrees
  • Barrel Size: 1.25"
  • Eye Relief: 6 mm
$29.95

Apertura 40mm Plossl Eyepiece - 1.25" - A-PL40

SKU: APT-A-PL40
  • Focal Length: 40 mm
  • Apparent Field of View: 45 Degrees
  • Barrel Size: 1.25"
  • Eye Relief: 31 mm
$34.95

Apertura Wide Angle Eyepiece Kit with 2" SCT Quartz Diagonal - SWADIAKIT

SKU: APT-SWADIAKIT
  • Barrel/Thread Sizes in Kit: 1.25", 2" & SCT
  • Product Types Included in Accessory Kit: Diagonal, Eyepiece
  • Number of Items in Kit (Including Case if Applicable): 5
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$399.75

Apertura Ultimate Plossl Eyepiece Kit - UPLEPKIT

SKU: APT-UPLEPKIT
  • Barrel/Thread Sizes in Kit: 1.25"
  • Product Types Included in Accessory Kit: Barlow , Filter , Eyepiece
  • Number of Items in Kit (Including Case if Applicable): 14
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$129.95