909 AZ3 Refractor Telescope
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Product Code:
909 AZ3
Description
- Diameter/Aperture: 90mm
- Focal Length: 900mm
- Multi-coated achromatic objective lens
- Aluminum tube
- Dew cap/Sunshade
- 45% erecting prism excellent for terrestrial viewing
- 6x30 finderscope for easy location of objects
- Pre-assembled tripod for convenient and quick assembly - Smooth rack-and-pinion 1.25" focuser
- 65% more light gathering power than 70mm
- Accepted T-2 adapter ring for SLR cameras
- Perfect for serious beginners
- SAXON telescopes come with colour printed Moon & Solar system chart and astronomical CD-Rom
*60 months limited warranty covered by SAXON*
Specifications
| Optical Design : | Achromatic Refractor |
| Lens Material : | |
| Diameter : | 90mm |
| Focal Length : | 900mm |
| Scondary Mirror Diameter : | n/a |
| F/ratio : | F/10 |
| Highest Practical Power : | 180x |
| Faintest Steller Magnitude : | 12.5 |
| Resoving Power : | 1.3 |
| Finderscope : | 6x30 Finder |
| Focuser diameter : | 1.25" |
| Diagonal | 45 Degree Erecting Prism |
| Eyepiece(s) : | 1.25" Super 25mm and 10mm |
| Mount Type : | Alt-Azimuth |
| Slow-motion Control : | Vertical & Horizontal |
| Counterweight(s) : | n/a |
| Piggyback Bracket : | Yes |
| Accessory Tray : | Wall-to-wall |
| Ground Board Diameter : | n/a |
| Ground Board Weight(s) : | n/a |
| Motor Drive : | n/a |
| Go-to : | n/a |
| Tube Weight : | 2.49Kgs |
| Tube Dimension(dia. x length) : | 9cm x 86.5cm |
| Tripod Height : | 71-123cm |
| Shipping Weight : | 12Kgs |
| Shipping Carton Dimensions : | 113 x 45 x 25 cm3 |