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Used Telescopes Buyback

Apertura Eyepieces

20 Items
Apertura 25 mm Plossl Eyepiece - 1.25"

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 - 1.25"

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

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
  • Twist-up Eyecups!
Free shipping Free shipping
$109.95

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

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 Logo

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 12mm 1.25" Plossl Eyepiece

Apertura 12mm Plossl 1.25" Eyepiece - A-PL12

SKU: APT-A-PL12
  • Focal Length: 12 mm
  • Apparent Field of View: 52-Degrees
  • Barrel Size: 1.25"
  • Eye Relief: 8 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
Available Used from $24.95
$34.95
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

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

SKU: UEQ-20451-APT-A-PL40
  • Focal Length: 40 mm
  • Apparent Field of View: 45 Degrees
  • Barrel Size: 1.25"
  • Eye Relief: 31 mm
$34.95 $24.95
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
  • Twist-up Eyecups!
Free shipping Free shipping
$69.95
Apertura 15mm Super Wide Angle 1.25" Eyepiece

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
  • Twist Up Eyecups!
Free shipping Free shipping
$69.95
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
  • Twist-up Eyecups
Free shipping Free shipping
$119.95
Apertura 20mm Super Wide Angle 1.25" Eyepiece

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
  • Twist-up Eyecups!
Free shipping Free shipping
$79.95
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
  • Twist-up Eyecups!
Free shipping Free shipping
$119.95
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
Free shipping Free shipping
$149.95
Apertura 9mm - 27mm Zoom Eyepiece

Apertura 9mm - 27mm Zoom Eyepiece - ZOOM927 - Used

SKU: UEQ-19244-APT-ZOOM927
  • Focal Length: 9mm - 27mm
  • Apparent Field of View: 60 degrees
  • Barrel Size: 1.25"
  • Eye Relief: 18mm
Free shipping Free shipping
$149.95 $135.00
Apertura 10mm Super Wide Angle 1.25" Eyepiece

Apertura 10mm Super Wide Angle 1.25" Eyepiece - SWA10 - Used

SKU: UEQ-20170-APT-SWA10
  • Focal Length: 10 mm
  • Apparent Field of View: 70 degrees
  • Barrel Size: 1.25"
  • Eye Relief: 10 mm
  • Twist-up Eyecups!
Free shipping Free shipping
$69.95 $54.95
Apertura 20mm Super Wide Angle 1.25" Eyepiece

Apertura 20mm Super Wide Angle 1.25" Eyepiece - SWA20 - Used

SKU: UEQ-20368-APT-SWA20
  • Focal Length: 20 mm
  • Apparent Field of View: 70 degrees
  • Barrel Size: 1.25"
  • Eye Relief: 16 mm
  • Twist-up Eyecups!
Free shipping Free shipping
$79.95 $65.00

If you are a minimalist and don't want to lug out a lot of gear to your observing site, then check out Apertura’s incredibly versatile 9mm - 27mm Zoom Eyepiece! With an excellent power range and an apparent field of view between 40°and 60°, you are likely to find that this is the eyepiece that you reach for in most situations. With fully broadband multi-coated optics and blackened lens edges, its sharpness and contrast will really surprise you. And with a low price that will make you smile, you’ll understand why Apertura is a force to be reckoned with within the astronomical community!

Looking for a reasonably priced eyepiece that will help your telescope frame some of the larger targets in the night sky? Then check out Apertura’s popular 40mm Plossl Eyepiece - 1.25". Its long focal length makes it an ideal eyepiece for those trying to locate faint targets or for computerized mounts with less than perfect pointing accuracy. And for you eyeglass wearers out there, this eyepiece boasts a super generous eye relief of 31 mm!