Svbony SV550 Telescope 80mm Triplet APO OTA Refractor for Astronomy (SKU: F9381A)

The SVBONY SV550 80 mm is a precision-crafted optical tube designed for discerning astrophotography enthusiasts seeking uncompromising quality in their equipment. This advanced apochromatic triplet stands as one of the finest optical systems available for professional astrophotography. Its primary objective is to address the most common optical flaw in refractor telescopes—chromatic aberration.

To tackle chromatic aberration head-on, the SVBONY SV550 80 mm employs a lens crafted from low dispersion glass (ED), specifically the S-FPL51 type, a pinnacle product from the esteemed Japanese optics company, Ohara. This glass's exceptional quality significantly reduces chromatic aberration, enhancing the telescope's overall optical performance.

Moreover, the SVBONY SV550 80 mm features a full multi-layer coating (FMC) and an elaborate internal baffle system. These components work tirelessly to eliminate unwanted reflections and enhance image contrast. The telescope boasts a robust rack & pinion focuser, capable of maintaining precise linear movement even when accommodating payloads of up to 5 kg.

Beyond its impeccable optical characteristics, the SVBONY SV550 80 mm prides itself on the precision and durability of its mechanical components. The sturdy extension tube allows for the mounting of hefty astronomical cameras or digital SLR cameras. Additionally, the CNC-machined mounting rings and Vixen foot ensure rock-solid stability for the optical tube during operation.

Key Features of the SVBONY SV550 80 mm Telescope:

• Exceptional refractor in an apochromatic triplet configuration.
• Low dispersion lens effectively corrects chromatic aberration.
• Fully multi-coated optics for superior image quality.
• Comprehensive internal baffles reduce internal reflections.
• Robust rack & pinion focuser with a 5 kg load capacity.
• CNC-machined mounting clamps and Vixen foot for stability.

Technical Specifications:

Optical Design: Apochromatic Refractor.

Lens System: ED Triplet with Air Gap.

Low Dispersion Lens Material: S-FPL51 Glass.

Front Lens Diameter (Aperture): 80 mm.

Focal Length: 480 mm.

Focal Ratio: f/6.

Star Range: Up to 12th magnitude.

Resolution: 1.45 arcseconds.

Optical System Coating: Full Multi-Layer Coating (FMC).

Focuser Diameter: 2.5 inches.

Focuser Type: Rack & Pinion, Dual Speed.

Focuser Ratio: 1:10.

Focus Adjustment Range: 80 mm.

Maximum Load Capacity: 5 kg.

Camera Side Thread: M63x1.

Mounting Bracket: Vixen Foot.

Dew Shield: Included.

Tube Material: Aluminum.

Tube Diameter: 108 mm.

Tube Length: 378 mm.

Tube Weight (Without Accessories): 2.7 kg.

Included in the Package:

SVBONY SV550 80 mm Optical Tube.

Mounting Clamps.

180 mm Vixen Rail.

Finder Foot.

Warranty:

The SVBONY SV550 80 mm Telescope is backed by a 12-month warranty, ensuring peace of mind for your astrophotography journey.