Prodotti per l'astronomia
Astra Nova Lab S.r.l Unipersonale
Rivendita e assistenza Telescopi e accessori
Didattica
CONTATTI
info@astranovalab.it
+39-335-5989165
Via Urbana 6/D, 40123 Bologna
Orari di apertura:
Lun - Ven: 17:30 - 20:00
Sabato: 9:30 - 13:00 e 15:30-19:30
Su appuntamento in altri orari e giorni
SV503 ED Telescope
SVBony
#sv503, #svbony
€450.00 - €799.00
SV503 ED Telescope - SV503 70ED
€450.00 (In Stock)
SV503 ED Telescope - SV503 80ED
€545.00 (In Stock)
SV503 ED Telescope - SV503 80ED
€545.00 (In Stock)
| Product Name | SV503 70F6 ED Astronomy Telescope | SV503 80F7 ED Astronomy Telescope | SV503 102F7 ED Astronomy Telescope |
| Type | Refractor | Refractor | Refractor |
| ED Glass | S-FPL51 | S-FPL51 | S-FPL51 |
| Coating | SMC | SMC | SMC |
| Aperture | 70mm / 2.75-Inch | 80mm /3-Inch | 102mm / 4.01-Inch |
| Focal length | 420mm | 560mm | 714mm |
| Focal Ratio | f/6 | f/7 | f/7 |
| Type of Focuser | RAP (Rack and Pinion) | RAP (Rack and Pinion) | RAP (Rack and Pinion) |
| Gear Reduction | 1:10 Fine movement | 1:10 Fine movement | 1:10 Fine movement |
| Resolving capacity | 1.97" | 1.5" | 1.17" |
| Limit value | 11.3 | 11.6 | 12.1 |
| Light gathering capacity | 100x | 130.6x | 212x |
| Max. Useful magnification | 140x | 160x | 204x |
| Tube weight | 3.35kg | 3.95kg | 5.5kg |
| Tube outer diameter | 88mm | 121mm | |
| Tube material | Aluminum | Aluminum | Aluminum |
| Back Focus Length | 90mm | 90mm | 101.9mm |
| OTA Length | 318mm | 465mm | 630mm |
| Dovetail & Ring | Yes | Yes | Yes |
| Dovetail Length | 150mm | 137mm | 200mm |
