SVBONY SV550 Telescope 80ED F6 Telescope OTA with SV229 Solar Filter,Focal Length 480mm for Astrophotography
Original price was: $3,391.20.$2,331.49Current price is: $2,331.49.
Description
- Field of View: –
- Eyepiece diameter: 1.25/2 Inch
- Water Resistance Level: IPX4
- Objective Lens Diameter: 80mm
- Lens Coating Description: SMC
- Magnification: 160X
- Focus Type: DETACHED
- Material: Metal
- Model Number: SVBONY SV550
- Type: Refractor
- Brand Name: svbony
- Focal Ratio: f/6
- Focal Length: 480mm
- Aperture: 80mm
- Dew shield type: Retractable
- Load bearing of focuser: 5kg
- Additional thread: M63x1 female thread for photo adaptions
- Tube material: Aluminum
- Coating: Fully Multi-coated
- Lens design: triplet apochromatic optics
- Telescope Type: Refractor
- Resolution: 1.45 arc seconds
SVBONY SV550 Telescope 80ED F6 Telescope OTA with SV229 Solar Filter, Focal Length 480mm for Astrophotography
SVBONY SV550 80F6 APO Triplet Refractor OTA
The SV550 APO Triplet refractor with 80mm aperture and fast f/6 focal ratio, is a great travel telescope for deep-sky observation and astrophotography.Apochromatic 3-element Objective
Apochromatic triplet, it uses a series of three lenses. It provides better correction of aberration and significantly reduces dispersion. It reduces chromatic aberration, and it corrects for two wavelengths to reduce spherical aberration. The apochromatic triplet objective provides high-quality, sharp and high-contrast images.Focal Length: 480mm
The focal length is 480mm, suitable for deep sky observation and photography, for galaxies, nebulae, star clusters and other deep sky objects.Elimination of Stray Light
Blackened inside and knife-edge baffle are for reduction of stray light and improvement of image contrast.2.5″ 1:10 Dual-speed Focuser
The gear ratio of the dual speed 2.5-inch toothed focuser is 1: 10, which makes it easy to achieve accurate focus. The dual speed focuser can provide two focusing speeds by using a set of co-axial knobs, for fast focusing and fine focusing.Specifications:
1.Brand: SVBONY
2.Model: SV550
3.Aperture: 80mm
4.Focal Length: 480mm
5.Focal Ratio: f/6
6.Resolution: 1.45 arc seconds
7.Telescope Type: Refractor
8.Lens design: apochromatic
9.Coating: Fully Multi-coated
10.Tube material: Aluminum
11.Focuser: 2.5″ rack-and-pinion, dual speed (1/10)
12.Tube travel: 80mm
13.Additional thread: M63x1 female thread for photo adaptions
14.Load bearing of focuser: 5kg
15.Dew shield type: RetractableAluminum Frame :StabIe and DurableThe SV550 telescope is used with the SV229 solar filter for solar eclipse and sunspot observation.