SVBONY 102mm f/7 ED Refractor OTA with 2″ Focuser, Rings
$1,299.95
SVBONY SV503 102ED Telescope, F7 Extra Low Dispersion Achromatic 714 mm Refractor OTA, Micro-Reduction Rap Focuser, for Astrophotography
Discontinued Product
[Alert me when back in stock]
Description
The SvBony SV503 represents great value! ED Glass makes it a particular hit for those who would like to try Astrophotography or prefer views with less Chromatic Aberration than an Achromat.
Note that there are several “SV503” models. This is the larger, 102mm version.
- Extra-low Dispersion glass; SV503 Telescope OTA is designed with FPL 51 ED glass
- 1:10 Dual speed 2-inch focuser allowing 2″ eyepieces and accessories to be attached
- Great finish and build – SV503 OTA is baked with high-end fine-grained paint
- Multi-coated optics (ultra-wideband multilayer coating)
- 102mm aperture; fully multi-coated ED optics deliver outstanding views; day or night
- Includes rings and dovetail / vixen bar
Your buying this from Astro Dog, with local Australian stock, shipped from Brisbane – An authorised Australian SVBony Dealer.
1.25” and 2” Accessories Compatible
SV503 refractor is compatible with all 1.25in and 2in accessories like eyepieces diagonal barlow lens for its 2in to 1.25in adapter

3/8” Dovetail Tripod Mount
3/8 inches dovetail tripod mount with 1/4-20 tripod hole. You can connect SV503 telescope with tripod and eq mount easily.

SMC Coating
SMC super fully multi coated lens ensures high light transmission and bright clear images.
90mm Dual R&P Focus
It comes with dual focus rack and pinion focuser with focus knob cover, which gives you precious and quick focus. 90mm back focus is long enough for your astrophotography.

Unique design for astrophotography
The focus wheel can rotate 360 degree,turn the focus wheel to your left hand or right hand according to your requirements.


Specifications
| Type: | Refractor |
| Type of build: | Doublet air spaced achromatic |
| Glass Grades: | S-FPL51 |
| Aperture: | 102mm / 4.01-Inch |
| Focal length: | 714mm |
| Aperture ratio: | f/7 |
| Resolving capacity: | 1.17″ |
| Limit value: | 12.1 |
| Light gathering capacity: | 212x |
| Max. Useful magnification: | 204x |
| Tube weight: | 3.95kgs (8.6lbs) |
| Tube outer diameter: | 121mm |
| Tube material: | Aluminium |
| Coating: | SMC |
Astro Has Lots of Other Astronomy Accessories Your Looking For – See Our Best Sellers Below
With Fast Shipping On Every Item, Free Gummi Bears and 30 day returns, Why Not?
Questions? Call us on 1300 ASTRODOG or just use the form!
Additional information
| Weight | 5 kg |
|---|---|
| Dimensions | 89 × 25 × 20 cm |
Only logged in customers who have purchased this product may leave a review.











Reviews
There are no reviews yet.