From $1,999.00
3 stores
High Point Scientific
FRA500 Quintuplet APO Refractor
$1,999.00
OPT
Askar FRA500 Quintuplet APO Astrograph
$1,999.00
Astroshop.eu
Apochromatic refractor Apochromatischer Refraktor Pro APO AP 90/500 Quintuplet OTA
€2,290.00
~$2,532.81
Coating | multiple |
Focal length | 500mm |
Highest magnification | 180 |
Aperture | 90mm |
Optics type | Refractor |
Focal ratio | f/5.6 |
Optical design | Petzval |