SVBONY SV503 70mm Refractor f/6.78 ED 2-Element Telescope Built-in Flatfield

SVBONY SV503 70mm Refractor f/6.78 ED 2-Element Telescope Built-in Flatfield

20%code:TOPGIFTPICKS✅Upgraded✅for cameras APS-C Sensors

NewSVBONY✓ In Stock
$399.99
Category
Telescopes
Location
Rowland Heights, US

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Description

SVBONY SV503 f/6.78 ED Flatfield Refractor Telescope blends advanced design with premium performance, capturing bright, sharp images of galaxies, nebulae, and star clusters through its 70mm aperture and f/6.78 focal ratio. Outstanding flat-field correction; 2-element built-in field flattener of SVBONY SV503 telescope OTA eliminates field curvature; offering a flat; wide view; Observers can explore the universe freely; unhindered by edge blur or distortion.

Technical Specifications

Detailed product specifications and features

Focal length474 mm
Dew shield diameter93 mm/3.7"
Focal ratiof/6.78
Objective Type2-Element ED lens
Aperture70 mm
Corrected and Flatfield32 mm/1.3" with 100% correction
Focuser2.5" RAP focuser
Tube weight incl. accessories2685g/5.9lb
Working distance from the 2" receptacle127.5 mm/5"
BrandSVBONY
TypeReflector
Tube length min.365mm/14.4"
Corrector2-element corrector installed in the tube
Tube diameter82mm/3.2"
ModelSV503
Country of OriginChina
UPC792855940265

Seller Information

Seller

svbony

Feedback Score

54,769

Positive Feedback

100.0

Location

Rowland Heights, California
US

Payment Methods

OTHERWALLETCREDIT_CARD

Shipping Information

UPS Ground$0.00

Standard Shipping

Estimated delivery: November 17, 2025 - November 20, 2025

Returns & Refunds

Returns Accepted

Return Period

Within 30 calendar day

Return Shipping

Paid by seller

Refund Method

MONEY BACK

Listing Details

StatusIN STOCK
Available9
Sold11
Listed onJune 6, 2025
Sale typeFIXED PRICE