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Apertura

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AC2 AC Adapter from Apertura

Apertura Universal 2 AMP AC Adapter - AC2

SKU: APT-AC2
  • Cable or Adapter Type: Power
  • Voltage: 12V
  • Amps: 2A
  • Connector Type: Side A: AC Power
  • Connector Type: Side B: Phono Jack/RCA
$19.95
Apertura 2" Dielectric Star Diagonal

Apertura 2" Dielectric Star Diagonal - A-D2

SKU: APT-A-D2
  • 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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$109.95
Apertura 2" Quartz Dielectric Diagonal

Apertura 2" Quartz Dielectric Diagonal - A-D2Q

SKU: APT-A-D2Q
  • 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 , Quartz Optics
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$129.95
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
  • Barrel Size: 1.25"
$42.95
Apertura 1.25" Focal Reducer

Apertura 0.5x Focal Reducer - 1.25" - A-FR1

SKU: APT-A-FR1
  • Inexpensive 1.25" Focal Reducer by Apertura
  • 0.5X reduction
  • Fully multi-coated doublet in black anodized cell
$29.95

Apertura 60mm FPL-53 Doublet APO Refractor - 60EDR

SKU: APT-60EDR
  • Optical Design: Refractor
  • Telescope Aperture: 60mm (2.36")
  • Focal Ratio: f/6
  • Telescope Mount Type: No Mount - OTA Only
  • Type of Electronics: OTA Only - No Electronics
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$399.95

Apertura Self-Centering 80mm Extension Tube - 2" - A-SCEXT80-2

SKU: APT-A-SCEXT80-2
  • Adapter Connector Type - Side A: 2"
  • Adapter Connector Type - Side B: 2"
  • Adapter or Spacer Length in mm: 80 mm
$32.95
Apertura 50 mm Self-Centering Extension Tube - 2"

Apertura 50mm Self-Centering Extension Tube - 2" - A-SCEXT50-2

SKU: APT-A-SCEXT50-2
  • Adapter Connector Type - Side A: 2"
  • Adapter Connector Type - Side B: 2"
  • Adapter or Spacer Length in mm: 50 mm
$32.95
Apertura 35 mm Self-Centering Extension Tube with 2" Spacer

Apertura 35mm Self-Centering Extension Tube - 2" - A-SCEXT35-2

SKU: APT-A-SCEXT35-2
  • Adapter Connector Type - Side A: 2"
  • Adapter Connector Type - Side B: 2"
  • Adapter or Spacer Length in mm: 35 mm, 50 mm & 80 mm
$32.95
Apertura 2" to 1.25" Self-Centering Adapter

Apertura Self-Centering 2" to 1.25" Adapter - A-SCAD

SKU: APT-A-SCAD
  • This adapter allows the use 1.25" accessories in 2" openings

  • Includes a helical compression ring to hold accessories in place and keep them centered

  • Threads enable this adapter to accept 2" filters

  • Rotating the knurled top ring will lock and unlock accessories
$24.95
Apertura M42 Spacer Extension Ring - 5 mm

Apertura 5 mm Spacer Ring for M42 Thread - A-M425

SKU: APT-A-M425
  • Length: 5 mm
  • Threads: Standard 42 mm T-Mount
  • Stackable with other rings for obtaining proper back focus
$12.95
Apertura 30 mm Extension Spacer for M42 Thread

Apertura 30 mm Spacer Ring for M42 Thread - A-M4230

SKU: APT-A-M4230
  • Length: 30 mm
  • Threads: Standard 42 mm T-Mount
  • Stackable with other available rings for obtaining proper back focus
$12.95
Apertura 20 mm Extension Tube for M42 T-Thread

Apertura 20 mm Spacer Ring for M42 Thread - A-M4220

SKU: APT-A-M4220
  • Length: 20 mm
  • Threads: Standard 42 mm T-Mount
  • Stackable with other available rings for obtaining proper back focus
$12.95
Apertura M42 Spacer Extension Tube - 10 mm

Apertura 10 mm Spacer Ring for M42 Thread - A-M4210

SKU: APT-A-M4210
  • Length: 10 mm
  • Threads: Standard 42 mm T-Mount
  • Stackable with other available rings for obtaining proper back focus
$12.95
Apertura 1.25" Laser Collimator

Apertura 1.25" Laser Collimator with 45º Angled Face - A-LC

SKU: APT-A-LC
  • Best suited for collimating Newtonian reflector telescopes, this Apertura 1.25" Laser Collimator has a 45º angled viewing surface.
  • Includes three LR44 lithium batteries for powering the unit.
  • Factory aligned via three recessed screws on the laser collimator body.
  • Although this collimator uses an eye safe 5 mW laser, failure to avoid direct exposure could result in permanent eye damage.
$59.95
Apertura Dust Cover for 6" Newtonian Reflector Telescopes

Apertura Dust Cover for 6" Newtonian Reflectors - A-DC6

SKU: APT-A-DC6
  • Designed to work with 6" Newtonian reflector telescopes from Apertura, High Point, and GSO.
  • This dust cover is being offered in the event that your original dust cover gets damaged or misplaced.
  • Useful as a stop-down mask frame.
  • Black exterior finish.
$14.95
Apertura Replacement Dust Cover for 8" Newtonian Reflector Telescopes

Apertura Dust Cover for 8" Newtonian Reflectors - A-DC8

SKU: APT-A-DC8
  • Compatible with 8" Apertura, High Point, and GSO Newtonian reflector telescopes.
  • Replacement dust cover provided in case the original dust cover included with your telescope gets lost or suffers damage
  • Also works as as a stop-down mask frame.
  • Black exterior finish.
$14.95
Apertura Dust Cover for 12" Newtonian Reflector Telescopes

Apertura Dust Cover for 12" Newtonian Reflectors - A-DC12

SKU: APT-A-DC12
  • Compatible with 12" Apertura, High Point, and GSO Newtonian reflector telescopes.
  • This dust cover is being offered in the event that your original dust cover gets damaged or misplaced.
  • Also works as as a stop-down mask frame.
  • Black exterior finish.
$14.95
Apertura 5x Barlow Lens - 1.25"

Apertura 5x APO 1.25" Barlow Lens - A-5XB1

SKU: APT-A-5XB1
  • Barlow or Extender Barrel Size: 1.25"
  • Barlow or Extender by Magnification: 5X
  • Number of Elements: 3
  • Lens Coatings: Fully Multi-Coated
$49.95
Apertura 2x ED Doublet 2" Barlow Lens

Apertura 2x ED Barlow Lens - 2" - A-2XB2

SKU: APT-A-2XB2
  • Barlow or Extender Barrel Size: 2"
  • Barlow or Extender by Magnification: 2X
  • Lens Coatings: Fully Multi-Coated
$59.95
Apertura 1.25" 3-Element Barlow Lens with 2.5x Magnification

Apertura 2.5x Barlow Lens - 1.25" - A-25XB1

SKU: APT-A-25XB1
  • Barlow or Extender Barrel Size: 1.25"
  • Barlow or Extender by Magnification: 2.5X
  • Number of Elements: 3
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$49.95

Apertura Adjustable Flattener for 60EDR and 72EDR - FFADJ

SKU: APT-FFADJ
  • 1X Flattener for Apertura 60EDR or 72EDR Refractors
  • The Apertura Flattener adjusts approximately 5 mm for proper backfocus
  • Accepts 48mm Wide T-Ring for DSLR (sold separately)
  • Full frame!
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$149.95

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

Apertura 1.25" Moon Filter - A-MF1

SKU: APT-A-MF1
  • Filter Type: Moon
  • Filter Size: 31.75 mm (1.25")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
$10.95

Apertura 5mm Spacer Ring for M48 Thread - M485

SKU: APT-A-M485
  • Adapter Connector Type - Side A: Wide T or T2 (M48)
  • Adapter Connector Type - Side B: Wide T or T2 (48mm)
  • Adapter or Spacer Length in mm: 5 mm
$15.95