10% OFF!! Svbony SV503 Telescope ED 70mm F6 Doublet Refractor for Astronomy - F9359A (OPEN BOX)

In Stock
SKU: F9359A
Regular price $449.00 CAD
Regular price $499.00 CAD Sale Sale price $449.00 CAD

Product details

  • SKU F9359A

Svbony SV503 Telescope ED 70mm F6 Doublet Refractor for Astronomy - F9359A



This 70mm SV503 multi-function OTA is suitable for shooting sun and moon, landscape scenery and deep space photography.

It works better with 1/2 or 1/3 inch sensors and 3μm-5μm pixel size cameras.

The finish of the telescope is baked with high-end fine-grained paint, with exquisite appearance and delicate feel.

The objective lens features an S-FPL51 extra-low dispersion glass ED element which eliminates chromatic aberration. This results in the best color correction for an ED doublet lens.

The lens adopts optical processing and low polishing technology.

The ratio of the two-speed 2'' toothed focusing seat is 1:10, which makes it easy to achieve accurate focus.

If the 70ED is matched with a larger camera chip, it's best to crop images for the best effect

S-FPL51 glass1:10 focuser90mm Back FocusResolution1.25/2 inch interfaceMetal Hoop with DovetailSV503 70ED size




Product Name SVBONY SV503 70F6 ED Astronomy Telescope
Type Refractor
ED Glass S-FPL51
Coating SMC
Aperture 70mm / 2.75-Inch
Focal length 420mm
Focal Ratio f/6
Type of Focuser RAP (Rack and Pinion)
Gear Reduction 1:10 Fine movement
Resolving capacity 1.97"
Limit value 11.3
Light gathering capacity 100x
Max. Useful magnification 140x
Tube weight 2.22kg
Tube outer diameter 88mm
Tube material Aluminum
Back Focus Length 90mm
OTA Length 318mm
Dovetail & Ring Yes
Dovetail Length 150mm