| 6. Technical Specifications | |
|
|
|
Optical tube |
| Aluminum |
|
|
|
Optical Design |
| Achromatic Refractor |
|
|
|
Objective lens |
| |
|
|
|
Clear Aperture |
| 70 mm |
|
|
|
Focal Length |
| 900mm |
|
|
|
Focal Ratio |
| f/12.8 |
|
|
|
Focuser |
| Rack and pinion, accepts 1.25" eyepieces and |
| accessories | |
|
| |
Eyepiece |
| H12.5mm, H20mm |
|
|
|
diagonal |
| 45º Erecting Prism, 1.25” |
|
|
|
Magnification with |
| 45X (w/ 20mm), |
supplied eyepiece |
| 72X (w/12.5mm) |
Barlow Lens |
| 3X |
|
|
|
Finding Scope |
| 5X24 |
|
|
|
Mount |
| |
|
|
|
Tripod |
| Aluminum |
|
|
|
Motor drive |
| Optional |
|
|
|
Total Weight |
| 20 lbs. |
|
|
|
Having trouble setting up or making it work? Email us at 900X70@ioptron.com We’ll be glad to help!
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