Used - AstroMaster 90AZ Telescope with Smartphone Adapter and Bluetooth Remote
Item #: U22160-DSPlease note: This is a gently used item. For complete product details, specs, and extras, please visit the original product page.
Gently Used, Fully Trusted
At Celestron, quality and performance are at the heart of every product we offer. That’s why our gently used items have been rigorously inspected and are in full working order—even if they show a few signs of past adventures. When you purchase this product, you’ll also enjoy the same comprehensive warranty as our new items, delivering the reliability and support you expect.
Happy exploring!
Overview
Please note: This is a gently used item. For complete product details, specs, and extras, please visit the original product page.
Gently Used, Fully Trusted
At Celestron, quality and performance are at the heart of every product we offer. That’s why our gently used items have been rigorously inspected and are in full working order—even if they show a few signs of past adventures. When you purchase this product, you’ll also enjoy the same comprehensive warranty as our new items, delivering the reliability and support you expect.
Happy exploring!
Includes These Celestron Technologies
Description
Specifications
| 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: | 99mm (3.9") |
| Optical Tube Weight: | 5 lbs (2.3 kg) |
| 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 (3.44 kg) |
| Slew Speeds: | Manual |
| Dovetail Compatibility: | CG-5 saddle plate |
| Software: | Celestron Starry Night Basic Edition Software and SkyPortal App |
| Total Kit Weight: | 19.4 lbs (8.85 kg) |
| Included Items: |
Optical tube Tripod and mount (preassembled) 20mm and 10mm eyepiece Red-dot finderscope Erect image 90° diagonal Manual |
| Phone Adapter Info: | |
| Phone Compatibility: | Any smartphone |
| Comptabile Optics: | Any 1.25" eyepiece supplied with PowerSeeker and AstroMaster telescope kits or any eyepieces with a 34mm outside diameter |
| Dimensions: | 165.1mm x 114.3mm 25.4mm (6.5" x 4.5" x 1") |
| Weight: | 2 oz |
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