SVBONY SV503 80ED Telescope with SV193 0.8X Reducer Flattener Kit

SVBONY SV503 80ED Telescope with SV193 0.8X Reducer Flattener Kit

Name: SVBONY SV503 80ED Telescope with SV193 0.8X Reducer Flattener Kit
Brand: Svbony
SKU: F9359C
Price: 561.99 USD
Availability: InStock
Rating: 5 (24 reviews)

24 | Reviews

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Key Features

Premium ED Optical Design

80 mm FPL-51 extra-low dispersion doublet delivers clear, low-chromatic views for visual and imaging use.

Reducer + Flattener Included

SV193 0.8× focal reducer flattens field and widens view, ideal for deep-sky astrophotography.

Dual-Speed Precision Focuser

Sturdy 2-inch rack & pinion focuser with 1:10 fine control for accurate focusing adjustments.

Versatile Visual & Photo OTA

Designed for both visual astronomy and camera-based deep-sky capture with wide compatibility.

Robust, Portable Construction

Lightweight aluminum tube with dovetail mounting for easy setup and stable tracking. Svbony

The SV503 series includes SV503 80ED telescope refractor OTA and SV193 0.8x flattener & focal reducer. It is suitable for visual observation and deep-sky photography.

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Style: OTA-FR

OTA-FR

OTA-FR-Handle

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80mm ED Refractor Telescope

Realistic works captured with this device

Eta Carina, uma explosão de cores!

SV503 @Tiago Rocha

M31 in Dual Narrowband (Continuum Subtracted Ha+Oiii) + RGB Stars

SV503 @Willie Stickley

The Horsehead Nebula

SV503 @Hans Haans

And again a new reprocessing.

SV503 @

My biggest project yet. 3h32 on the wizard nebula with a 68% moon.

SV503 @

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Specifications

Brand	SVBONY
Model	SV503
Objective Lens Diameter	80mm
Eye Piece Lens Description	ED
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
Weight	3.5kg
Telescope Tube Material	Aluminum
Focuser	2 inch Dual Speed Focuser; The Gear Ratio 110
Focuser Type	Rack Pinion Design
Packages	1x SV503 White 80ED F7 Telescope OTA (for observing and for astrophotography)

Features

1. FPL-51 extra-low dispersion glass ED element
2. Dual Speed Focuser
3. 80mm Aperture
4. Metal Hoop
5. ED Lens - Effectively Eliminate Chromatic Aberration
6. Gear Ratio 1:10