SPECIFICATIONS

2" filter drawer: YES

Brand Name: svbony

CAA: YES

Coating: AR anti-reflection coating 420nm-700nm reflectivity <0.1%

Dovetail plate length/MM: 186

EAF Mounting Kit: YES

Effective optical aperture range/MM: 54MM

Finish: MIL 60/40

Focal Length: 243mm

Focal Ratio: f/4.5

Focusing seat focusing stroke/MM: 7.92MM/circle

High-concerned chemical: None

Hoop: CNC integrated

Integrated CNC handle: YES

Lens Coating Description: Fully Coated

Lens Material: Achromatic Lens

Magnification: 81X

Manual aperture control: f/4.5-f/22

Material: Metal,Lanthanide glass + low dispersion optical glass material

Matting: Black matte finish on lens edges

Model Number: SV555

Mounting Base: Vixen & Arca-Swiss

Objective Lens Diameter: 54mm

Objective lens structure: Petzval 3 sets of 5 pieces

Origin: Mainland China

Surface accuracy: 1/4

Type: Monocular

 

【Important Compatibility Notice】 The EAF mounting kit included with this product is only compatible with the ZWO first-generation EAF (5mm motor shaft diameter).

The ZWO second-generation EAF has a 4mm motor shaft diameter, and this kit is incompatible with it. Installation will result in a gap that prevents proper functioning.

Please confirm your EAF version before placing your order to avoid installation problems. Thank you for your understanding!

 

Svbony SV555 Professional Astronomical Photography Telescope - New Upgraded and Optimized Version

 

Svbony SV555: In response to feedback regarding focus, stress birefringence, and coma aberration during the initial release, we have fully resolved these optical performance concerns through comprehensive hardware enhancements and process improvements. All current and future batches deliver reliable performance for a seamless user experience.

SVBONY SV555 Astrophotography Telescope.

Post processing – Siril + GIMPAuthor：Jeffery

This is a wide field image of IC 1805 the Heart nebula and IC 1848 the Soul nebula with 150 light images @ 180 seconds. Captured with the Svbony SV555, Asi183mc Pro main camera, Svbony SV165 guide scope, Asi585mc guide camera, Optolong L Enhance Filter, and Eq6r pro mount.From an anonymous friendAuthor：Jeffery Day

The Veil Nebula is a cloud of heated and ionized gas and dust in the constellation Cygnus. It constitutes the visible portions of the Cygnus Loop, a supernova remnant, many portions of which have acquired their own individual names and catalogue identifiers. 120 light images @ 180 seconds were capture by the Svbony SV555, Asi294mc Pro camera, Asiair Plus, Optolong l Enhanced filter, Svbony SV165 guide scope, Asi178mc Guide camera, and Eq6rpro camera.