Celestron Inspire 100az 100mm f6.6 Alt-Az Refractor – Telescope

R8,900.00 R7,989.00

Celestron Inspire 100AZ 100mm f6.6 Alt-Az Refractor Telescope

Product Highlights

  • 100mm Refractor OTA
  • 660mm Focal Length, f/6.6 Focal Ratio
  • Anti-Reflection Fully Coated Optics
  • 1.25″ Rack-and-Pinion Focuser
  • 10mm and 20mm Eyepieces, Erecting Prism
  • Manual Asymmetrical Fork Mount
  • StarPointer Pro Finderscope
  • Smartphone Digiscoping Adapter
  • Removable Red LED Flashlight
  • Adjustable-Height Stainless Steel Tripod

Celestron Telescopes

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Celestron Inspire 100AZ 100mm f/6.6 Alt-Az Refractor Telescope


Its unique asymmetrical manual alt-azimuth mount helps to reduce overall weight without sacrificing stability, and a control cable makes finding and tracking objects easier while reducing vibrations. Two eyepieces produce 33x and 66x magnifications and a 90° erect-image prism not only puts the eyepieces in comfortable viewing position but corrects the view to allow this astronomical scope to be used as a terrestrial spotting scope.

To take photos or videos through the scope, simply remove the innovatively-designed front lens cap. The 20mm eyepiece fits into the back to mount into the drawtube or diagonal, and a series of adjustable bungee cords hold a smartphone securely in place. An adjustable-height stainless steel tripod provides a stable platform for observing, and the included accessory tray is designed for convenience by folding with a tripod so it always stays on and ready. Integrated into the bottom of the mount is a red flashlight that illuminates the accessory tray from the top. This allows you to change eyepieces and filters, or to mount your phone on the lens cap, without affecting your night-adjusted vision and to work with both hands — an important advantage when handling delicate optical gear.

  • 100mm aperture
  • f/6.6 focal ratio
  • 660mm focal length
  • Refractor-style optical configuration
  • Fully coated optics increases light transmission, and improves contrast and color rendition
  • Resolution: Rayleigh: 1.37 arcsec; Dawes Limit: 1.14 arcsec
  • 1.25″ rack-and-pinion focuser with printed micrometer on drawtube allows for quick return to a specific focus point
  • Dovetail plate for easy attachment to mount head
Mount and Tripod

  • Manual alt-azimuth
  • Asymmetrical fork configuration reduces weight without sacrificing stability
  • Single control cable with clutch lock assists tracking
  • Dovetail saddle accepts OTA mounting plate

  • Stainless steel
  • 1.25″ diameter legs
  • 47″ maximum height
  • Two leg sections with convenient locking thumb screws
  • Folding accessory tray stays on when tripod is fully folded for faster set-up and break-down
  • Spiked feet offers improved stability on soft ground
Included Accessories

  • 1.25″ barrel diameter
  • Fold-down rubber eyecup conforms to eye socket to block peripheral light from interfering with views
  • Accept most eyepiece filters
  • 20mm eyepiece produces 33x power
  • 10mm eyepiece produces 66x power

  • 90° angle puts head in comfortable position whether standing or sitting
  • Erecting prism corrects image orientation for terrestrial use
    Digiscoping Adapter:

  • Built-into the back of the objective lens cap
  • Adjustable bungee cords to hold a variety of smartphones in the correct orientation
  • Mount the 20mm eyepiece in adapter in the adapter to produce magnified view and provide a mounting snout
  • Allows digiscoping through telescope
    StarPointer Pro Finderscope:

  • Large unmagnified window provides a wide field of view for fast subject acquisition and easier star-hopping navigation
  • Dual circle reticle won’t obscure small objects
  • Adjustable intensity helps to preserve night-adjusted vision
    Red LED Flashlight:

  • Red light illuminates without affecting night-adjusted vision
  • Variable output for precise light control
  • Attaches to mount and provides hands-free illumination to accessory tray
  • Removable to act as conventional flashlight
Additional information

Additional information





Celestron Inspire 100AZ Specs

Optical Tube Assembly
Optical Design Refractor
Aperture 100 mm / 3.9″
Focal Length 660 mm
Focal Ratio f/6.6
Eyepiece Barrel Diameter 1.25″
Diagonal Yes, 90° Erecting
Finderscope Yes
Type Manual; Alt-Azimuth
Material of Tripod Stainless Steel
Packaging Info
Package Weight 21.2 lb
Box Dimensions (LxWxH) 35.0 x 17.0 x 10.0″
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