SVBONY

Reviews 3,881 ~

4.8

Review summary

SVBONY is a brand dedicated to providing high-quality, affordable optical instruments for astronomy and outdoor enthusiasts. Its diverse product range includes telescopes, binoculars, spotting scopes, microscopes, and a wide array of accessories like eyepieces and filters. Committed to innovation and customer satisfaction, SVBONY serves everyone from beginners to advanced users worldwide.

4.8

Excellent

3.9k reviews

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All Reviews

Kevin Herrmann

Apr 10, 2022

Svbony SV135 1.25" 7-21mm Zoom Eyepiece FMC Telescope Eyepiece Kit

SV135

Super Preis-Leistungsverhältnis Für alle Anfänger nur empfehlenswert!! Ich bin relativ neu auf dem Gebiet und bin mir hierbei sehr unsicher gewesen. Aber was soll ich sagen, es hat sich vollstes gelohnt. Von 7mm bis 21mm kann ich mit meinem Teleskop (70/700) alles klar und vor allem scharf sehen. Bild 1: 23.04 Bild 2: 18.39 Auch wenn die Sonne noch nicht untergegangen ist, kann man den Mond durch diese Linse schon perfekt sehen.

Customer

Oct 23, 2025

Svbony SV135 1.25" 7-21mm Zoom Eyepiece FMC Telescope Eyepiece Kit

SV135

Stellar Zoom Eyepiece for Solar LoversStellar Zoom Eyepiece for Solar Lovers Stargazing has been one of my big passions for over 20 years. I currently own eight telescopes, having downsized a bit over time, and my favourite target is the only star we can observe close-up in amazing detail - our incredibly dynamic Sun. Years ago, I owned a Baader Hyperion 8-24mm click-stop zoom, which I mostly used for deep sky observing. At the time, I sold it, thinking I no longer needed a zoom: my full set of premium fixed focal length Tele Vue eyepieces outperformed the zoom in my 16-inch dob by enough for me to pass on the zoom. But as I got more into solar observing, I started to miss having a zoom handy. There are moments when I just want a bit of lazy observing - zooming out to see the full solar disc, then sneaking in for a closer look at sunspots, faculae, prominences, and plages - without faffing around swapping eyepieces. That's exactly where the Svbony SV135 Zoom Eyepiece comes in. I'm keeping this zoom exclusively for solar: it's my go-to for those quick, ready-to-pounce moments when a gap in the clouds opens up. That's not to say the zoom couldn't work for deep sky. It's perfectly capable, and I could use it if I wanted. But for deep sky, I already have a lazy observing solution: a wide 21mm Tele Vue Ethos eyepiece that covers low power nicely in my dob. So the zoom's place in my kit is entirely for solar, my biggest passion. The SVbony zoom really impressed me. For visual solar work in both white light and H-alpha, the contrast is excellent, the sharpness superb to the edge, and there's no ghosting. I don't really experience blackouts with this eyepiece, which I put down to the generous eye relief of 18-16.3 mm. And it stays parfocal across the 7-21mm range, so you can change magnification without constantly refocusing. The eyepiece is lightweight but solid, and the zoom turns smoothly. The field of view feels wide enough - it never feels cramped to me. Alignment is easier too: I can zoom out to more easily locate the target, then zoom in a bit to centre it accurately. The included 1.25-inch SV188P diagonal is excellent, with a dielectric coating reflecting up to 99% of light. It produces bright images that are a noticeable step up from the stock diagonals I've used. I've used it with an 8-inch SCT and an 80mm refractor, and it works beautifully in both cases. Both the zoom and diagonal come in sturdy, well-presented boxes - ideal if you're gifting them. At £99.99 for the set, it feels like great value for quality, convenience, and pure observing pleasure. I wouldn't hesitate to buy one, and it's perfect for anyone who, like me, enjoys relaxed, hands-on solar observing.

Tomas Cipra

Apr 01, 2026

Svbony SV135 1.25" 7-21mm Zoom Eyepiece FMC Telescope Eyepiece Kit

SV135

Dobra cena Vyrobky se jevi jako kvalitni

James

Oct 17, 2025

Svbony SV135 1.25" 7-21mm Zoom Eyepiece FMC Telescope Eyepiece Kit

SV135

High quality eyepiece and diagonalHigh quality eyepiece and diagonal I got this to replace an existing eyepiece I had that was broken. I am far from a professional astronomer, barely even an amateur one, but my telescope is a permanent fixture in my conservatory and it's great to have it back up and running with a diagonal setup. The build quality for both the eyepiece and the diagonal is superb. They're solidly built, with metal casings, and without any semblance of the plasticky feel some have. Despite this, neither are particularly heavy, so don't weigh down your telescope. The clarity of optics is superb. Sharpness and brightness are preserved better than with any I've ever tried with no noticeable scatter and no alignment issues. I had no issues focusing the eyepiece, and it's very comfortable on the eye. Attachment is extremely quick and easy, and it makes viewing so much more comfortable than it was without a diagonal. This is really decent quality equipment that easily competes for standard against some of the bigger brands out there.

Jose carlos cardoso britozin

Nov 27, 2025