Design By Technique
SV503 Telescope, 80ED F7 Telescope OTA with Focal Length 560Mm, Compact and Portable Tube for Exceptional Viewing and Astrophotography
SV503 Telescope, 80ED F7 Telescope OTA with Focal Length 560Mm, Compact and Portable Tube for Exceptional Viewing and Astrophotography
Couldn't load pickup availability
- Extra-low dispersion glass; SV503 Telescope OTA is designed with ED glass; will give you the crystal clear image; SV503 80ED telescope produces an especially colour true and high contrast image; just right for more discerning observers
- Dual-speed rack and pinion focuser; the gear ratio of the dual speed 2-inch toothed focuser is 1: 10; which makes it easy to achieve accurate focus
- Top-quality material; the appearance of the SV503 OTA is baked with high-end fine-grained paint; with exquisite appearance and delicate feel; all machined by CNC
- All optical surfaces multi-coated; the whole optical lens adopts the technology of ultra-wideband multilayer coating; 80mm aperture; fully multi-coated ED optics deliver outstanding views; day or night
- Areas of application; 80mm F7 astronomy telescope SV503 would be better begin for astronomy amateurs to do astrophotography
Product Description
For those who want to enjoy outdoor activities in the garden
SV503 80ED telescope’s objective lens features an S FPL-51 extra-low dispersion glass ED element, which virtually eliminates chromatic aberration. This results in the good color correction for an ED doublet lens.
A thoroughly though-out design and high-quality mechanical components. This very special SV503 telescope provides astrophotographers, visual observers or nature watchers with bright, wide field views when observing starry skies or nature watching.
-
a larger aperture means a larger amount of light will get a brighter picture
-
The top of the tube rings have 1/4x20 threaded holes to attach a guide scope
-
The dovetail plate has both 1/4 inch threaded holes to attach to heavy duty tripods
SV503 ED Doublet objective is designed with one S FPL-51 ED Glass and one Lanthanide glass. This extra low-dispersion lens is brighter due to less light absorption, and the multi-layer coating technology minimizes light loss even more.
Specifications
| Aperture of objective lens： | 80mm |
| Focal length： | 560 mm |
| Focal ratio： | F7 |
| Lens Coated： | Ultra-wideband coating |
| Objective Lens type： | Double separation lens structure |
| Limit magnitude： | 11.6 |
| Set the light force： | 130.6x |
| Resolution： | 1.5 Arcseconds |
| Telescope tube material： | Aluminum |
| Surface treatment technology | of mirror tube：Fine grain baking paint |
| Focuser： | 2 inch Dual speed focuser; the gear ratio 1:10 |
| Focuser Type: | Rack Pinion Design |
| The packaging includes: | 1x SV503 White 80ED F7 Telescope OTA (for observing and for astrophotography) |
Single Sofa Bed
The subtle, retro look, piped detailing and soft upholstery suit any interior – so it’ll stand the test of time. And it goes from sit to sleep in seconds with a simple mechanism.
Featured collection
-
12 Inch Full Size Mattress,Cooling-Gel Memory Foam and Individually Pocket Innerspring Hybrid Bed Mattress
Regular price $311.18 USDRegular priceUnit price per$0.00 USDSale price $311.18 USD -
Queen Mattress,12 Inch Queen Size Mattress in a Box,Gel Memory Foam and Innerspring Hybrid Mattress with Individual Pocket Spring for Motion Isolation,Pressure Relief,Medium Firm Feel
Regular price $393.53 USDRegular priceUnit price per$0.00 USDSale price $393.53 USD -
King Size Bed Frame with Upholstered Headboard, Linen Fabric Wrap, Wooden Slats Support, Solid and Stable, No Box Spring Needed, Non-Slip and Noise-Free, Easy Assembly, a Dark Grey
Regular price $211.69 USDRegular priceUnit price per$0.00 USDSale price $211.69 USD -
Queen Size Mattress, 12 Inch Memory Foam Hybrid Mattress, Queen Mattress in a Box with Motion Isolation, Strong Edge Support, Pressure Relief, Medium Firm, Certipur-Us (12 INCH, Queen)
Regular price $286.31 USDRegular priceUnit price per$0.00 USDSale price $286.31 USD
