Israel Javier

Jun 17, 2026

SVBONY 5x24 Finder Scope with Bracket for Astronomy Telescope

Recomendable Excelente

Tom

Jan 17, 2026

SVBONY 5x24 Finder Scope with Bracket for Astronomy Telescope

I was able to get it to work I used tape and had to lift it up a little

frank schwartz

Jan 17, 2021

SVBONY 5x24 Finder Scope with Bracket for Astronomy Telescope

Sometimes you get more than you pay for! Needed a reasonable priced ( You can can’t get any more reasonable than this ) finderscope to use instead of the Red-dot on one of my scopes. I sometimes find optical finders more acceptable at certain times. I’ve used many brands with various prices with very good results. I’ve also used various Svbony equipment and found they are of very good quality for their prices. This being said I didn’t expect much and read other reviews confirming . Hey you get what you pay for ... right! To my surprise this works well enough for my purposes and again reinforces my experience with Svbony. The best .. no , but functional solution for the price you bet. I’m pleased not mentioning it was delivered super early.

scott blaylock

Feb 07, 2022

SVBONY 5x24 Finder Scope with Bracket for Astronomy Telescope

Just what I wanted in a lower cost scope Just what I wanted in a lower cost scope

Dani

Feb 24, 2021

SVBONY 5x24 Finder Scope with Bracket for Astronomy Telescope

Great telescope for all Great and easy to use and set up. Exciting to see the moon so close and take a picture using your cell phone.

Pablo Nistal

Nov 06, 2019

SV155 1.25 inch 7-Piece Filters Set for Moon Viewing Telescope Filter

Gran pack de filtros. Producto de buena calidad como todos los de la marca Svbony. Con este pack tendras todos los filtros mas usados, practicamente, a un muy buen precio y con materiales de calidad. Cada uno con su caja de plástico duro y acolchada por dentro para una buena protección y conservación del producto. Llegó sin defectos y a tiempo.

Didier

Jan 02, 2025

SV155 1.25 inch 7-Piece Filters Set for Moon Viewing Telescope Filter

Filtres basiques Des filtres de base. Rien a signaler.

Peter

May 16, 2022

SV155 1.25 inch 7-Piece Filters Set for Moon Viewing Telescope Filter

TOP Gute Filter !

Antonio P2500

Apr 10, 2019

SV155 1.25 inch 7-Piece Filters Set for Moon Viewing Telescope Filter

Ottimo Ottima fattura per questi filtri a un prezzo davvero interessante... Ognuno con una confezione a prova di danni... Consigliato

Michael

Feb 28, 2021

SV155 1.25 inch 7-Piece Filters Set for Moon Viewing Telescope Filter

Preis-Leistung hervorragend Leider muss ich gestehen dass ich das Filter-Set auf einer anderen Platform gekauft habe, da es dort über 40% günstiger angeboten wird. Warum diese großen Preisunterschiede vorhanden sind sei mal dahingestellt. Svbony ist eine chinesische Marke die zum Teil gerade in der deutschsprachigen Community verschriehen ist. Jedoch muss man sagen das dies eigentlich zu Unrecht geschieht. Wenn man den Gesamtpreis auf einen einzelnen Filter herunterrechnet kommt man auf ca. 7,- Euro. Wer jetzt so einen Filter mit einem Marken-Filter für 79,- bis 120,- Euro vergleicht, hat das Produkt nicht verstanden. Selbst vergleichbare günstige Filter von anderen bekannten Marken (Made in China) kosten bereits 20,- bis 25,- Euro Ich verwende bereits einige Okulare, Barlow-Linsen und Filter von Svbony und finde das Preis-Leistungsverhältnis mehr als gut. Vor allem für den Anfang wenn man erstmal probieren möchte. Dies gilt auch für das 7-teilige Filter-Set. Die Verarbeitung ist gut und jeder Filter ist einzeln in einer kleinen Kunststoffbox mit Moosgummi-Einsatz verpackt. Alle Feingewinde sind sauber gearbeitet und passen problemlos in die Okulare. Würde das Filter-Set wieder kaufen.

Alexei Beteta

Nov 12, 2023

SVBONY M42x0.75 Extension Tube Kit Length 5mm 10mm 15mm 20mm

Hace exactamente lo que se supone que debe hacer, es un espaciador. Hace exactamente lo que se supone que debe hacer, es un espaciador. La mayoría de las reseñas de una estrella para este producto son erróneas, ya sea por error del cliente o por desconocimiento de su uso. Esto hace exactamente lo que dice, es un espaciador, también necesitarás comprar un soporte helicoidal. y un soporte en T para su cámara que se adapta a su cámara. Vendido por la misma empresa facilita mucho las cosas. 1. El espaciador acercará el plano posterior focal, pero 2. el soporte helicoidal lo ajustará perfectamente. [La revisión que dijo que esto no funcionaría porque no es precisa solo habla de 1/3 de la solución, nuevamente ignorancia y falta de comprensión óptica.] 2. La rosca y el diámetro también son otro factor a tener en cuenta; nuevamente, las revisiones que decían que estos no se atornillarían en su adaptador no observaron correctamente dos números. a. el diámetro b. el ángulo y la resolución del hilo. Ejemplo para este producto... M42X0,75 mm si su configuración es M42x0,80, ¡no funcionará! Ambos números tienen que coincidir. Entonces, para terminar, necesitará los espaciadores, la montura helicoidal y una montura en T para su cámara, y que TODOS los elementos coincidan con el diámetro y el ángulo/resolución de la rosca. Si compras ambas piezas con el soporte en T, se venden, por lo que TODAS las tres piezas juntas FUNCIONARÁN. Si mezclas y combinas, ¡debes comprobar que TODOS los números coincidan y se alineen!

Kernel Sanders

May 09, 2025

SVBONY M42x0.75 Extension Tube Kit Length 5mm 10mm 15mm 20mm

Perfect Perfect for my needs to get a better focal length for astrophotography

sharon

Jun 09, 2025

SVBONY M42x0.75 Extension Tube Kit Length 5mm 10mm 15mm 20mm

An Extension Set To Consider On too many occasions, I've needed one or more of these extensions to reach proper backfocus for astrophotography. This set of extension rings is a small investment that will easily pay off over time.

Monika Lehmann

Jul 20, 2020

SVBONY M42x0.75 Extension Tube Kit Length 5mm 10mm 15mm 20mm

42M extension/spacers I am happy with the spacers. There is one thing you might want to know. The threads ate a bit longer than Stellarvue spacers, so there is a small gap between the bodies when the two manufactuers products are used together. Easily fixed with 0.05mm 42m spacers.

JG

Feb 06, 2025

SVBONY M42x0.75 Extension Tube Kit Length 5mm 10mm 15mm 20mm

Excelente producto Ideal para extender el back-focus en roscas M42

SB

Dec 13, 2025

SVBONY M42x0.75 Extension Tube Kit Length 5mm 10mm 15mm 20mm

Great Quality 5mm and 10 mm stuck together SVBONY reached out to me to correct the issue Great quality and value. Unfortunately, the 5 mm and the 10mm are stuck together. I tried filter wrenches to separate them, which didn't work, so I wrapped them in tape and used pipe wrenches, but that still didn’t work. I will assemble everything tomorrow that I purchased it for, and we will see if I need them separated. I also bought the Variable Extension Tube, so I hope to use it to achieve the precise length I need. Just an update SVBONY reached out to me offering a refund on this product. I was very impressed. I planned to order another set and a few other items they make because the quality and value are very good, and that gesture made me a definite SVBONY customer.

Duane51

Aug 03, 2024

SVBONY M42x0.75 Extension Tube Kit Length 5mm 10mm 15mm 20mm

Nice product. Seems well built.

Sketch

Apr 09, 2021

SVBONY M42x0.75 Extension Tube Kit Length 5mm 10mm 15mm 20mm

Perfect for backfocusPerfect for backfocus These extension tubes screw right onto the celestron T adapter that fits onto the .7 focal reducer. Nicely machined, very happy now that I've achieved 105 mm of backfocus. Great value. Also my new ZWO ASI 294 screwed right onto the T adapter. Edit...... Dont let them get stuck together, using channel locks to get them apart destroys them. Store them apart. You may find you need to paint them inside with a flat black paint. They seem to be glossy and I have had an issue with reflection. A quick spray fixed that.

R. ODonnell

Apr 23, 2024

SVBONY M42x0.75 Extension Tube Kit Length 5mm 10mm 15mm 20mm

might want to rough up the smoothe insidesmight want to rough up the smoothe insides These added just the right extension for my Sony NEX6 on a Celestron Nexstar 127slt telescope to be able to focus the camera. Inexpensive solution to a focusing problem. The picture is of the full moon - horribly bright so it makes it hard to see details on the moon's surface. You may want to scuff the inside to avoid stray light reflections. I didn't have that problem, though.

zeron-s

Oct 25, 2024

SVBONY SV224 Universal Dovetail Base for Finder Scope Telescope Mount

AT80EDT Perfect fit!!! This fits perfectly on the dew shield of my refractor. The curvature is just perfect and seats air tight. All I needed to do is use double sided tape and it sticks perfectly. Svbony got the curvature correct on this one. This is used to move my red dot finder forward so I when viewing at zenith, it won’t be affect my navigation