Celestron AstroMaster 90AZ 90mm f/11.1 Refractor Telescope

BH #CEAM90AZ • MFR #21063
Celestron AstroMaster 90AZ 90mm f/11.1 Refractor Telescope
Key Features
  • 90mm Aperture Refractor OTA
  • 1000mm Focal Length, f/11.1 Focal Ratio
  • Fully Multi-Coated Optics
  • 1.25" Focuser, 10mm and 20mm Eyepieces
Designed as a capable and portable starter-scope, the Celestron AstroMaster 90AZ 90mm f/11.1 Refractor Telescope is a complete observational platform for making detailed observations of the Moon, planets, or comet-hunting. Its manual alt-azimuth mount's locking altitude clutch and adjustable pan-axis tension knob allows users to easily track objects using the locking pan handle with reduced vibrations. The entire rig assembles and breaks down without the need for tools, so users can set up fast and get observing sooner.
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$269.95
$45/mo. suggested payments
with 6 Mos. Promo Financing* 

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Celestron 90AZ Overview

  • 1Description
  • 2Optical Tube
  • 3Mount and Tripod
  • 4Included Accessories

Designed as a capable and portable starter-scope, the Celestron AstroMaster 90AZ 90mm f/11.1 Refractor Telescope is a complete observational platform for making detailed observations of the Moon, planets, or comet-hunting. Its manual alt-azimuth mount's locking altitude clutch and adjustable pan-axis tension knob allows users to easily track objects using the locking pan handle with reduced vibrations. The entire rig assembles and breaks down without the need for tools, so users can set up fast and get observing sooner.

This version of the AstroMaster comes with two eyepieces that yield low and medium magnifications, and a 90° diagonal that sports an integrated erecting prism to correct images and allow the scope to be used as a conventional spotting scope for terrestrial use. The diagonal also places the user's head in a more comfortable position, especially when the OTA is pointed at or near the zenith. An adjustable-height stainless steel tripod supports the mount and optical tube, and comes with a center tray that conveniently holds accessories while improving stability and reducing vibrations.

Optical Tube

  • 90mm aperture
  • f/11.1 focal ratio
  • 1000mm focal length
  • Refractor-style optical path
  • Fully multi-coated optics improve light transmission, color rendition, and contrast
  • Resolution: 1.55 arcsec (Rayleigh); 1.29 arcsec (Dawes)
  • 1.25" rack-and-pinion focuser
  • Dovetail mounting plate

Mount and Tripod

    Mount:
  • Manual alt-azimuth
  • Locking control handle enables precise adjustments with reduced vibrations
  • Manual base clutch locks mount in position
  • Adjustable pan tension ensures smooth movement while tracking objects
  • Dovetail saddle accepts OTA mounting plate and allows for precise balancing
    Tripod:
  • 1.25" tubular stainless steel legs
  • Adjustable height to accommodate a variety of users and observing positions
  • Spiked feet to provide stability in rough or soft terrain
  • Center tray adds stability and vibration-reduction

Included Accessories

    Eyepieces:
  • 1.25" diameter barrel
  • Accepts most astronomical eyepiece filters
  • 10mm focal length produces 100x magnification
  • 20mm focal length yields 50x power
    Diagonal:
  • 90° angle places head in comfortable viewing position, especially when aimed at or near the zenith
  • Integrated erecting prism corrects image for terrestrial viewing as a conventional spotting scope
  • 1.25" snout and eyepiece holder fits and accepts the most common sized focusers and accessories
    Finder:
  • Permanently-mounted in-place
  • Unmagnified view ensures easy alignment and fast star-hopping navigation
  • Red illuminated center aiming dot is easy to see without obstructing small or dim objects
UPC: 050234210638

Celestron 90AZ Specs

Optical Tube Assembly
Optical DesignAchromatic Refractor
Aperture90 mm / 3.5"
Focal Length1000 mm
Focal Ratiof/11.1
Eyepiece Barrel Diameter1.25"
Diagonal90° Star
FinderscopeYes
MountingDovetail
Optical Tube Dimensions36" / 914 mm
Mount
TypeManual; Alt-Azimuth
GoTo CapabilityNo
Tripod
Material of TripodStainless Steel
General
Wi-FiNo
Weight20 lb / 9.1 kg
Packaging Info
Package Weight21 lb
Box Dimensions (LxWxH)42 x 15 x 9.5"
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question

Where are the telescopes that are PC Compatible. Or how can I transfer images from a non PC compatible telescope? Thank you!
Asked by: LaTanya P.
This telescope does not have a camera built inside of it. You would need to either mount your camera you have onto the scope to photograph images. Or buy a CCD Imaging Device. Called the Celestron NexImage Solar System Eyepiece CCTV Imager. Website link to the imager: <a href= http://bhpho.to/1Bgb5lc target= _blank >http://bhpho.to/1Bgb5lc</a>
Answered by: Alex S.
Date published: 2018-08-27

can i see the rings of saturn with this ...

can i see the rings of saturn with this telescope?
Asked by: PATRICIA
Yes you will. Saturn's rings will be sharply visible on a night of steady seeing (low atmospheric turbulence).
Answered by: Telescope
Date published: 2020-08-20

question

What carrying cases are available for the Astromaster 90 AZ?
Asked by: Anonymous
I want to buy telescope but b4 i buy i want to know how can i connect with nikon D7200?
Answered by: Bao N.
Date published: 2018-08-27

What is the limit weight for the astromaster 90az ...

What is the limit weight for the astromaster 90az telescope tripod
Asked by: Claudia
It is advisable to keep the weight limit less than 10 lbs.
Answered by: Telescope
Date published: 2019-03-25
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