Delivery: Ships from Svbony warehouse located in Hong Kong. The estimated delivery time is 10 business days. 30 days returns policy. Returns location: Rancho Cordova, California, United States.
Features:
- Quality Optics; SV503 Telescope’s objective lens features an S-FPL51 extra-low dispersion glass ED element; which virtually eliminates chromatic aberration
- SV503 telescope can be for experienced observers; but also for ambitious beginners;With SV503 you will get the most authentic Image; Can be satisfied with more discerning observers
- Doublet air spaced achromatic; Quality 2-Element objective provides sharp and high-contrast images for travel and mobile use
- 2-inch rack and pinion; The 2 inch RAP focuser holds heavy photographic accessories safe
- Area of application; You can apply SV503 OTA to astrophotography; moon; nature observation; nebulae and galaxies
Description
California Residents: Please check Proposition 65 Warning Website about significant exposures to chemicals that cause cancer, birth defects or other reproductive harm. https://www.p65warnings.ca.gov/
Specifications
Product Name |
SVBONY SV503 70F6 ED Astronomy Telescope |
Type |
Refractor |
ED Glass |
S-FPL51 |
Coating |
SMC |
Aperture |
70mm / 2.75-Inch |
Focal length |
420mm |
Focal Ratio |
f/6 |
Type of Focuser |
RAP (Rack and Pinion) |
Gear Reduction |
1:10 Fine movement |
Resolving capacity |
1.97" |
Limit value |
11.3 |
Light gathering capacity |
100x |
Max. Useful magnification |
140x |
Tube weight |
2.22kg |
Tube outer diameter |
88mm |
Tube material |
Aluminium |
Back Focus Length |
90mm |
OTA Length |
318mm |
Dovetail & Ring |
Yes |
Dovetail Length |
150mm |
What's included
- Svbony SV503 ED 70mm F6 Doublet Refractor Optical Tube
- Optical Tube Rings and Dovetail
- 2" to 1.25" eyepiece and accessories adapter
- Dovetail Finder Scope Base
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