AstroMaster 90AZ Telescope

21,520.00 excl. 18% GST

  • 90mm refractor Telescope with fully coated glass optics and a lightweight frame.
  • Observe in no time with a quick and easy, no-tool setup
  • Accessories include: two eyepieces (20mm and 10mm), erect image star diagonal, and a finderscope.
  • Panning handle Alt-Az control with clutch for smooth and accurate pointing.
  • Adjustable height tripod
  • 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

Out of stock

OPTICAL TUBE INFO:
Optical Design Refractor
Aperture 90mm (3.54″)
Focal Length 1000mm (39″)
Focal Ratio f/11
Focal Length of Eyepiece 1 20mm (.8″)
Magnification of Eyepiece 1 50x
Focal Length of Eyepiece 2 10mm (.4″)
Magnification of Eyepiece 2 100x
Barlow Lens Not Included
Finderscope StarPointer™ red dot finderscope
Star Diagonal Erect Image Diagonal – 1.25″
Optical Tube Aluminum
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-5 Dovetail bar
MOUNT INFO:
Mount Type Manual Alt Azimuth
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 (3447.3 g)
Slew Speeds Manual
Dovetail Compatibility CG-5 saddle plate
Software Starry Night Basic Edition | SkyPortal App
Total Kit Weight TBD
Included Items Optical tube | Tripod and mount (preassembled) | 20 mm eyepiece | 10 mm eyepiece | Red-dot finderscope | Erect image 90° diagonal | Manual

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.