Dobsonian 8" Telescope f5 w/ Orion Explorer II Eyepiece! - (Pre-owned)
En stock
Prix
$499.00 CAD
Impossible de charger la disponibilité de la réception
Détails du produit
- Unité de gestion de stock USED121104
Used telescope, in good condition.
Optical Info | |
---|---|
Optical Design | Newtonian |
Mirror Coatings | Radiant Aluminum Quartz (RAQ)™ coatings with 94% reflectivity |
Glass Type | Borosilicate |
True Aperture (mm) | 257 |
Primary Aperture (mm) | 200 |
F/Ratio | 5 |
Focal Length (mm) | 1000 |
Observational Info | |
Dawes Limit | 0.57 |
Rayleigh Limit | 0.69 |
Limiting Mag. | 14 |
Minimum Magnification | 29 |
Maximum Magnification | 400 |
Light Gathering (compared to next size down) | 78% |
General Info | |
OTA Weight (with accessories) | 20 |
Dob Base Weight | 25 |
Dob Base Measurements | 29"x20.5" |
Zenith Eyepiece Height | 45" |
Accessories | |
Included Finder | Red Dot Finderscope |
Included Diagonal | No |
Included Eyepieces | Orion Explorer II 17mm |
Included Case | No |
Corrector | No |