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Accessories

12 Items

Apertura AD Dobsonian Fan and Battery Holder - FAN

SKU: APT-FAN
  • Replacement cooling fan for Apertura AD Dobsonian Telescopes.
  • Includes Battery Pack
  • The Apertura Fan runs on eight (8) AA user-supplied batteries.
$19.99
Apertura Red Dwarf Red LED Light

Apertura Red Dwarf Red LED Light with Clip - RDLED

SKU: APT-RDLED
  • Beam or Lens Color: Red
  • Illumination Type: LED
  • Batteries: CR2032, included
$12.95
Apertura Secondary Mirror Collimation Knobs

Apertura Secondary Mirror Collimation Knobs - CK

SKU: APT-CK
  • Set of three Apertura Secondary Mirror Collimation Knobs
  • Replaces the secondary collimation screws included with Apertura Dobsonian telescopes
  • Facilitates quick and easy Dobsonian collimation
  • Requires no tools thereby preventing your telescope from acquiring damage
$12.95

Apertura Green Laser Pointer - A-LP

SKU: APT-A-LP
  • Beam or Lens Color: Green
  • Illumination Type: Class 3R Laser
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$33.95

Apertura Astro Vision Red LED Flashlight - A-RLED

SKU: APT-A-RLED
  • Beam or Lens Color: Red
  • Illumination Type: LED
  • Batteries: AAA, included
$12.95
Celestron Lens Pen Optics Cleaning Tool

Apertura Lens Pen - A-PEN

SKU: APT-A-PEN
  • Gently clean eyepieces, binoculars, small telescopes and other optics with this inexpensive Lens Pen from Apertura!

  • A retractable cleaning brush removes loose dust and particles

  • For more stubborn particles and smudges, use the special cleaning element

  • Perfect for the photographer or amateur astronomer!
$7.49
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 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
$9.95