Celestron AstroMaster 80AZS 80mm f/5 Alt-Az Refractor Telescope

Celestron AstroMaster 80AZS 80mm f/5 Alt-Az Refractor Telescope

Celestron AstroMaster 80AZS 80mm f/5 Alt-Az Refractor Telescope

B&H # CEAM80AZ MFR # 21082
In Stock
Order in the next 0:00:00 to ship today

Product Highlights

  • 80mm Refractor Optical Tube Assembly
  • 400mm Focal Length, f/5 Focal Ratio
  • Anti-Reflection Fully Coated Optics
  • 1.25" Rack-and-Pinion Focuser
  • 40x and 20x Eyepieces
  • Manual Alt-Azimuth Mount
  • Altitude Control Handle
  • 90° Erect-Image Diagonal
  • StarPointer Red-Dot Finder
  • Adjustable-Height Stainless Steel Tripod
Show moreShow less

Mount: Manual Alt-Azimuth

Manual Alt-Azimuth Manual German Equatorial

Not available with current selections

Accessories: Standard Accessories

Deluxe Mars Observation Kit

Not available with current selections

Mars Observation Kit

Not available with current selections

Smartphone Digiscoping Adapter

Not available with current selections

Standard Accessories
$0 VA Sales Tax Collected on This Item
Add to Wish List Item in Wish List

Celestron 80AZ Overview

  • 1Description

Celestron designed the AstroMaster 80AZS 80mm f/5 Alt-Az Refractor Telescope as a multi-function starter scope that can be used for both astronomical and terrestrial viewing with fast setup and breakdown.

Its larger aperture and short focal length allow it to draw in a generous amount of light with a somewhat low magnification potential to keep views of the Moon and planets bright while preserving wide fields of view that complement the manual alt-az mount. The included 90° diagonal has an integrated erecting prism that corrects the view to enable the scope's use on land. Celestron includes two eyepieces for high and medium magnifications.

The AstroMaster is outfitted with a manual alt-azimuth mount. To make finding and tracking objects easy, there is an altitude control handle and an azimuth lock. Supporting the mount and optical tube assembly (OTA) is a stainless steel tripod with sturdy 1.25" diameter legs and an adjustable height to accommodate a wide variety of users and viewing positions. Its center accessory tray pulls double-duty as a convenient place to store eyepieces and smartphones while it locks the legs in place to improve stability and reduce vibrations.

Optical Tube
  • 80mm aperture is ideal for lunar and planetary viewing as well as terrestrial use
  • Fast f/5 focal ratio ensures views remain bright
  • Short 400mm focal length produces lower magnifications for wider fields of view to complement the manual mount
  • Refractor-style light path produces sharp and clear views with limited aberration
  • Anti-reflection fully coated optics improve light transmission, color rendition, sharpness, and contrast
  • 1.25" rack-and-pinion focuser
  • Integrated dew shield prevents condensation at night, and minimizes glare during the day
  • Dovetail plate allows OTA to be attached to mount quickly and without tools
Mount and Tripod
  • Manual alt-azimuth
  • Control handle helps to adjust altitude
  • Azimuth lock reduces vibration and additional movement
  • Dovetail saddle accepts OTA plate
  • 1.25" stainless steel legs
  • Adjustable height from 32 to 51"
  • Accessory tray locks in place for added stability and vibration reduction
  • Spiked feet provide additional stability on soft, rough, or uneven ground
  • Weight: 7.6 lb


Eyepieces and Accessories
  • 1.25" diameter barrels accept most astronomical filters
  • 10mm produces 40x magnification
  • 20mm yields 20x power
  • 90° angle places user's head in a comfortable viewing position
  • Built-in erecting prism corrects view for terrestrial use as a conventional spotting scope
  • 1.25" barrel and eyepiece holder
StarPointer Finderscope:
  • Unmagnified to provide an exceptionally wide field of view to make finding subjects fast and star-hopping navigation easy
  • Projects a center aiming dot that won't obscure the subject
  • Variable-intensity center dot won't affect night-adjusted vision


UPC: 050234210829
In the Box
Celestron AstroMaster 80AZS 80mm f/5 Alt-Az Refractor Telescope
  • 10mm Eyepiece
  • 20mm Eyepiece
  • 90° Erect-Image Diagonal
  • StarPointer Finderscope
  • Tripod and Accessory Tray
  • Limited 2-Year Warranty
  • Table of Contents
    • 1Description

    Celestron 80AZ Specs

    Optical Tube Assembly
    Optical Design Refractor
    Aperture 80 mm / 3.1"
    Focal Length 400 mm
    Focal Ratio f/5
    Resolution 1.74 Arcsec (Rayleigh)
    1.45 Arcsec (Dawes)
    Focuser Single-Speed Rack-and-Pinion
    Eyepiece Barrel Diameter 1.25"
    Diagonal Yes, 90 Erecting
    Finderscope Yes
    Mounting System Vixen Style
    Optical Tube Dimensions Length: 18" / 457.2 mm
    Type Manual; Alt-Azimuth
    GoTo Capability No
    Type Adjustable, 2 Sections
    Tripod Height Adjustment Range 32.0 to 51.0" / 81.3 to 129.5 cm
    Material of Tripod Stainless Steel
    Batteries None
    Adapter None
    GPS No
    Weight 2.8 lb / 1.3 kg (OTA)
    7.6 lb / 3.4 kg (Mount/Tripod)
    10.4 lb / 4.7 kg (Fully Assembled)
    Packaging Info
    Package Weight 18.25 lb
    Box Dimensions (LxWxH) 36.0 x 15.0 x 9.5"

    Celestron 80AZ Reviews

    Be the first to review this item

    Celestron 80AZ Q&A

    Celestron 80AZ Accessories

    See any errors on this page? Let us know. tvyaazfraxfwetecstuses