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Celestron Telescopes : INDIA
YOU ARE HERE >> HOME | CELESTRON TELESCOPES | Celestron Astromaster 90EQ Telescope

CELESTRON Astromaster 90 EQ Refractor Telescope
CELESTRON INDIA | D=90mm / F=1000mm Refractor Telescope
22800 + 18% GST
Celestron Astromaster 90EQ Refractor Telescope Celestron Astromaster 90EQ Refractor Telescope
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Celestron Astromaster 90EQ Refractor Telescope Celestron Astromaster 90EQ Refractor Telescope
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Celestron Astromaster 90EQ Refractor Telescope Celestron Astromaster 90EQ Refractor Telescope
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Celestron Astromaster 90EQ Refractor Telescope Celestron Astromaster 90EQ Refractor Telescope
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Celestron Logo

Discover our Solar System with the Celestron AstroMaster 90EQ! You’ll be ready to observe in minutes thanks to the quick and easy no-tool setup. The 90EQ provides bright, clear images of the Moon, planets, star clusters, and more for great nighttime viewing.

Manual German Equatorial telescope
The AstroMaster mount comes with two slow motion control knobs that allow you to make fine pointing adjustments to the telescope in both Right Ascension and Declination axes, also referred to as RA and DEC.

Accessories Included
Accessories include a 20mm and 10mm eyepiece, erect image diagonal, and a finderscope. The two eyepieces offer different magnifications for low and high powered views. 

Starry Night Software
Download Celestron’s Starry Night Software and learn about the night sky, celestial objects, and how to plan your next observing session. Celestron Starry Night Software is the premier astronomy software package on the market, providing resources and knowledge to view our solar system and beyond.
 
Accessories Included
  • 90/1000 Reflector Telescope
  • Multi-Coated Primary Doublet Lens
  • 20mm eyepiece
  • 10mm eyepiece
  • 90° erect image diagonal
  • StarPointer™ red dot finderscope
  • EQ Mount
  • Slow Motion Knobs
  • Height Adjustable Tripod
  • And a Host of Free Items
 
HIGHLIGHT
  • Manual German equatorial mount with setting circles - to locate and track sky objects
  • Adjustable, full height steel tripod with deluxe accessory tray
  • Quick and easy no-tool setup
  • Accessories include a 20mm and 10mm eyepiece, erect image diagonal, and a finderscope
  • Download Starry Night Basic Software with a 36,000 object database, printable sky maps and enhanced images including 3D renderings of stars, exoplanets, and galaxies
 
OPTICAL TUBE SPECIFICATIONS
Optical Design: Refractor
Aperture: 90mm (3.54")
Focal Length: 1000mm (39.37")
Focal Ratio: f/11
Focal Length of Eyepiece 1: 20mm (.78")
Magnification of Eyepiece 1: 50x
Focal Length of Eyepiece 2: 10mm (.4")
Magnification of Eyepiece 2: 100x
Barlow Lens: Not Included
Finderscope: Built-on StarPointer™ red dot finderscope
Star Diagonal: Erect Image Diagonal - 1.25"
Highest Useful Magnification: 213x
Lowest Useful Magnification: 13x
Limiting Stellar Magnitude: 12.3
Resolution (Rayleigh): 1.55 arc seconds
Resolution (Dawes): 1.29 arc seconds
Light Gathering Power (Compared to human eye): 165x
Optical Coatings: Multi-Coated
Optical Tube Length: 914mm (36")
Optical Tube Diameter: TBD
Optical Tube Weight: TBD
Dovetail: CG-3 Dovetail bar
MOUNT SPECIFICATIONS
Mount Type: CG-3 Equatorial
Height adjustment range (includes mount and tripod): 812.8mm - 1295.4mm (32" - 51")
Tripod Leg Diameter: 31.75mm (1.25") steel
Accessory Tray: Yes
Tripod Weight: 7.6 lbs (3.44 kg)
Slew Speeds: Manual
Dovetail Compatibility: CG-3 saddle plate
Software: Celestron Starry Night Basic Edition Software and SkyPortal App
Total Kit Weight: TBD
Included Items: Optical tube
Tripod and mount (preassembled)
20mm and 10mm eyepiece
Red-dot finderscope
Manual
Solar Warning
  • Never look directly at the Sun with the naked eye or with an optic (unless you have the proper solar filter). Permanent and irreversible eye damage may result.
  • Never use your optic to project an image of the Sun onto any surface. Internal heat build-up can damage the optic and any accessories attached to it.
  • Never leave your optic unsupervised. Make sure an adult who is familiar with the correct operating procedures is with your optic at all times, especially when children are present.
 
WARNING
 
Instructions for use in ENGLISH
Download Celestron Astromaster 90 Quick Setup Guide in PDF
Download Celestron Astromaster EQ Manual in PDF
 
The following items are FREE with the telescope listed above. [ Subject To Availability ]
Magnitude 5 Star Atlas
Micro Fiber (Anti-Static) Cleaning cloth
Optics Cleaning Fluid
110 Messier Object Locator     A4 size front back colour print
109 Deep Sky CALDWELL Catalogue A4 size front back colour print
Star Dial - Identifying Stars & Constellations
Desiccant Cap - Refillable desiccant cap to protect fine optics
Astronomical Telescope - user guide
The Moon Map Poster B/W chart unfold to 22"x26"
 
Suggested Accessories with this Telescope
  • R-G Solar filter (USA) provide more pleasing and natural Yellow-Orange image of the Sun . . . . Rs 1020

  • EYEPIECES (Super Premium Plossl for GSO)
  • 40mm Plossl Eyepiece 1.25" . . . . Rs. 3000
  • 32 mm Plossl Eyepiece 1.25" . . . . Rs 2820
  • 25 mm Plossl Eyepiece 1.25" . . . . Rs. 2550
  • 20 mm Plossl Eyepiece 1.25" . . . . Rs. 2460
  • 15 mm Plossl Eyepiece 1.25" . . . . Rs. 2280
  • 12 mm Plossl Eyepiece 1.25" . . . . Rs. 2100
  • 6 mm Plossl Eyepiece 1.25" . . . . Rs. 2100
  • 4 mm Plossl Eyepiece 1.25" . . . . Rs. 2100
  • GSO SuperView 15mm 1.25" Wide Angle Eyepiece . . . . Rs. 3000
  • GSO SuperView 20mm 1.15" Wide Angle Eyepiece . . . . Rs. 3000
    BARLOW
  • GSO 2X Achromatic BARLOW LENS- fully multicoated 1.25" . . . . Rs. 2100
  • ED 3X Barlow Lens GSO 1.25" . . . . Rs. 3630
  • 3 Elememt 2.5x Barlow GSO 1.25" . . . . Rs. 3000
  • 3 Elememt 5x Barlow GSO . . . . Rs. 3900
  • Super ACHROMATIC (MultiCoated /High Colour corrected) 2X BARLOW 1.25" OD, 2 ELEMENT LENS with T-thread for direct camera attachment /with Brass compression ring / GSO. . . . Rs. 3,000
    CAMERA ATTACHMENTS
  • T-RING Nikon . . . . Rs. 930
  • T-RING Canon . . . . Rs 930
  • T-RING SONY E-Mount . . . . Rs 2550
  • T Adapter 1.25" . . . . Rs. 840
  • Eyepiece Projection Camera Adapter . . . . Rs. 2280
  • Universal Cell Phone Adapter . . . . Rs. 1200
  • GSO 1.25" 32mm Camera Projection Lens (CPL) eyepiece ... Rs. 3,900
  • GSO 1.25" 40mm Camera Projection Lens (CPL) eyepiece ... Rs.4,080
  • GSO 0.5X Focal Reducer 1.25" with 25mm extension tube ....Rs 1560
  • GSO Planet View Filters each . . . . Rs 660
 
 
 
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