SVBONY SV503 80ED F7 Telescope OTA Achromatic Refractor Tube 2Inch Dual Speed Focuser Outdoor Astronomical Telescope
Original price
$1,144.99
-
Original price
$1,144.99
Original price
$1,144.99
$1,144.99
-
$1,144.99
Current price
$1,144.99
SVBONY SV503 80ED F7 Telescope OTA Achromatic Refractor Tube 2Inch Dual Speed Focuser Outdoor Astronomical Telescope
- Color: White
- Applicable User: Adults
Precise details:
Specifications:
Product name |
Astronomical Telescope |
Model |
SV503 |
Aperture |
80mm |
Focal length |
560mm (f/7) |
Objective type |
Two-color air interval achromatic |
Resolution |
1.5 arcsec |
Visual limit star number |
11.6 |
Set light intensity |
130.6x |
High theoretical magnification |
160x |
Focus |
2-inch dual-speed focuser, deceleration ratio 1:10 |
Coating |
Ultra broadband coating |
Telescope tube material |
Aviation aluminum |
Tube finish |
Tilted surface |
Color |
Bright white |
Net weight |
2.5 kg / 5.51 lbs |
Features:
• The optical tube assembly (OTA) is made from high-grade aluminum with is baked-on powder coating for professional appearance and elegant feel
• A dual-speed 2” rack-and pinion focuser uses 1:10 ratio gearing to provide back-lash free precise focusing with minimum effort
• Included tube rings make mounting easy, and an eyepiece adapter let you use 2: and 1.25” eyepiece and camera adapters
• The acclaimed SvBONY SV305 planetary camera is the perfect companion accessory
1 x Astronomical Telescope
1 x Mating Telescope Barrel Ring
1 x 2" -1.25" adapter
1 x Dovetail plate
1 x Lens Cap
1 x 1.25" dust cover
| Color | White |
| and pinion focuser uses 1 | 10 ratio gearing to provide back |
| Applicable User | Adults |
| deceleration ratio 1 | 10 |
| and an eyepiece adapter let you use 2 | and 1 |
