• SVBONY SV48P 102mm Refractor Telescope — Beginner and Intermediate Refractor for Visual Astronomy and Astrophotography
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SVBONY SV48P 102mm Refractor Telescope — Beginner and Intermediate Refractor for Visual Astronomy and Astrophotography

SVBONY SV48P 102mm Refractor Telescope — Beginner and Intermediate Refractor for Visual Astronomy and Astrophotography

$249.99
$249.99
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The SVBONY SV48P is a 102mm refractor telescope — a classic lens-based scope — sized to give beginners and intermediate stargazers a bright, rich view of the night sky. With a generous 4-inch (102mm) aperture and a fast 663mm focal length (f/6.5), it gathers plenty of light for the Moon, planets and wide star fields, and its short tube keeps it easy to transport and set up.

The standout feature is a 2.5" dual-speed rack-and-pinion focuser: a coarse knob for quick focusing and a fine 1:10 knob for the precise, tiny adjustments that make high-magnification views and photos snap into sharpness.

Who it's for: Beginners stepping up to a larger scope and intermediate observers who want a versatile, portable refractor for visual use and entry-level imaging. New to buying a scope? Start with our guide to picking your first telescope.

  • 102mm aperture: a 4-inch lens that gathers ample light for bright, detailed views.
  • Fast f/6.5 optics: 663mm focal length gives wide, immersive star fields.
  • 2.5" dual-speed focuser: coarse and 1:10 fine focus for pinpoint sharpness.
  • Portable tube: short and manageable for travel and quick setup.
  • Versatile: suits visual observing and entry-level astrophotography on a suitable mount.

What you'll see: With 102mm of aperture the SV48P shows craters and ridges on the Moon in fine detail, Saturn's rings, Jupiter's cloud belts and four bright moons, and the phases of Venus. Its wide, fast field frames large star clusters, the brighter nebulae like Orion, and sweeping Milky Way starfields beautifully. As an achromatic refractor, very bright objects may show a slight colour fringe, easily reduced with a fringe-killer filter.

Specifications
Optical design Achromatic refractor
Aperture 102mm
Focal length 663mm
Focal ratio f/6.5
Focuser 2.5" dual-speed rack-and-pinion (1:10 fine)
Format Optical tube (OTA)

Is the SV48P good for beginners?
Yes. Its 102mm aperture, wide field and easy-to-use focuser make it a forgiving, rewarding scope for newcomers who want a step up from a small starter telescope.

Can I do astrophotography with it?
It's well suited to Moon and planet photography and entry-level deep-sky imaging when paired with a tracking mount and the appropriate adapters.

Does it come with a mount?
This is an optical tube; you'll need a suitable alt-azimuth or equatorial mount and tripod to use it.

What is the dual-speed focuser for?
The 1:10 fine knob lets you make tiny, precise focus changes, which is essential for sharp high-power views and photography.

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Frequently Asked Questions

With a beginner telescope you can see a surprising amount — the craters and mountains on the Moon, the rings of Saturn, the moons of Jupiter, and star clusters like the Pleiades. As you get more comfortable, you can also spot nebulae and distant galaxies. Not sure which beginner telescope is right for you? Check out our Telescope Buying Guide.
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All telescopes on Telescope Wolves are hand-picked with beginners in mind. If you're unsure which telescope is right for you, check out our Telescope Buying Guide.
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