Svbone 2 pouces télescope F50090 SV48 F5.5 réfracteur professionnel astronomique OTA astrophotographie espace lune Double lentille F9341B
5,885 DH| Poids | 4.5 kg |
|---|---|
| Dimensions | 15.0 × 10.0 × 10.0 cm |
| Objective Lens: |
Doublet air spaced achromatic design |
| astronomy: |
telescope |
| Eyepiece Barrel Diameter: |
2-inch (w/ 1.25 inch adapter) |
| Mount Type: |
Dovetail Plate |
| Focal ratio |
F5.5 |
| Model Number |
F5.5 Refractor Telescope |
| Focal Length: |
500mm |
| Objective lens diameter |
90mm |
| Good for use |
Can be used indoors |
| Brand Name |
svbony |
| Objective (main) lens focal length |
500mm |
| Optic Coated: |
FMC |
| Optical System |
Refractor |
| telescope |
astronomy telescope |
| Dovetail Plate Length: |
100mm |
