--- product_id: 219040855 title: "Svbony SV165 Finder Scopes for Telescopes,Finderscope, 30mm Mini Guide Scope with Helical Focuser F4 120mm Multilayer Coating Compatible with ZWO QHY Auto Guide Camera | for Long-exposure Deep-sky Imaging, Compatible with ZWO QHY Auto Guide Camera, 45mm Back Focus Length, Front-Mounted Focuser" brand: "svbony" price: "€ 131.62" currency: EUR in_stock: true reviews_count: 13 category: "Svbony" url: https://www.desertcart.hr/products/219040855-svbony-sv165-finder-scopes-for-telescopes-finderscope-30mm-mini-guide store_origin: HR region: Croatia --- # 30mm aperture for crisp star guiding Helical focuser with lock ring for pinpoint accuracy Durable metal build with nylon-tipped thumbscrews Svbony SV165 Finder Scopes for Telescopes,Finderscope, 30mm Mini Guide Scope with Helical Focuser F4 120mm Multilayer Coating Compatible with ZWO QHY Auto Guide Camera | for Long-exposure Deep-sky Imaging, Compatible with ZWO QHY Auto Guide Camera, 45mm Back Focus Length, Front-Mounted Focuser **Brand:** svbony **Price:** € 131.62 **Availability:** ✅ In Stock ## Summary > 🔭 Guide your way to the stars with pinpoint precision and effortless portability! ## Quick Answers - **What is this?** Svbony SV165 Finder Scopes for Telescopes,Finderscope, 30mm Mini Guide Scope with Helical Focuser F4 120mm Multilayer Coating Compatible with ZWO QHY Auto Guide Camera | for Long-exposure Deep-sky Imaging, Compatible with ZWO QHY Auto Guide Camera, 45mm Back Focus Length, Front-Mounted Focuser by svbony - **How much does it cost?** € 131.62 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/219040855-svbony-sv165-finder-scopes-for-telescopes-finderscope-30mm-mini-guide) ## Best For - svbony enthusiasts ## Why This Product - Trusted svbony brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Robust metal construction with nylon-tipped thumbscrews and brass ring prevents rotation and extends lifespan. - • **Crystal Clear Views:** Ultra-wideband multilayer coating delivers crisp, high-contrast images for flawless deep-sky guiding. - • **Precision Star Lock:** Helical focuser with locking ring ensures razor-sharp guide star focus every time. - • **Lightweight Explorer:** At just 342g, it’s the perfect travel companion that won’t throw off your telescope’s balance. - • **Universal Compatibility:** Seamlessly pairs with ZWO, QHY, and most auto guiding cameras for effortless astrophotography setups. ## Overview The Svbony SV165 is a compact 30mm aperture mini guide scope featuring a helical focuser with locking ring for precise star tracking. Weighing only 342g, it’s designed for portable deep-sky astrophotography and is compatible with ZWO, QHY, and other auto guiding cameras. Its ultra-wideband multilayer coating enhances image clarity, while durable metal construction and nylon-tipped thumbscrews ensure long-lasting reliability. ## Description Product Description Svbony SV165 Mini Guide Scope Svbony SV165 Mini Guide Scope with 30mm F4 objective lens and rotating helical focuser. Compatible with ZWO all ASI cameras & Svbony astronomy cameras, also compatible with QHY cameras. Fits most telescope finder-shoe bases, compatible with Sky-Watcher, Celestron, Orion, Baader, Svbony and Prima-Luce 45mm Tube Travel Improved image adjustment accuracy For clearer images when used with astronomy cameras and telescope eyepieces Sturdy metal base Fits most telescope finder-shoe bases Does not take up weight, easily fixed SV165 Mini Guide Scopes Product Details Brass pressure ring Effectively protect the eyepiece from scratches Adjust the set screw to firmly fix the eyepiece, and will not easily slip out of the interface Nylon-tipped thumbscrews Prevent the outer surface of guide scope being scratched 30mm object lens FMC coating Image edge details are clearer Standard threaded interface Can be fixed via threaded connection Can also be mounted separately on a tripod aplus content video Wide range of applications Meet your diverse usage needs Supports most astronomy camera mounts for astrophotography Supports 1.25" eyepiece mounts for a range of visual observations Contains standard threads on the outside for mounting DSLR cameras or other accessories via adapters（Accessories not included） Svbony Guide Scope SV165 Mini Guiders Magnification / Objective lens 30mm Focal ratio F4 Net weight (g) 445 Application Deep sky photography Learn More SV165 Mini Guiders Magnification / Objective lens 30mm Focal ratio F4 Net weight (g) 445 Application Deep sky photography SV165 Mini Guiders Magnification / Objective lens 40mm Focal ratio F4 Net weight (g) 449.8 Application Deep sky photography Learn More 40mm 449.8 SV106 Guide Scope Magnification / Objective lens 50mm Focal ratio F4 Net weight (g) 760 Application Deep sky photography Learn More SV106 Guide Scope 50mm 760 SV106 Guide Scope Magnification / Objective lens 60mm Focal ratio F4 Net weight (g) 990 Application Deep sky photography Learn More 60mm 990 SV208 Finder Scopes Magnification 8x Objective lens 50mm Focal ratio F3.7 Net weight (g) 632.5 Application Planetary visual Learn More SV208 Finder Scopes 8x F3.7 632.5 Planetary visual Specification about SV165 Mini Guide Scope Svbony Astronomy Telescope Accessories Svbony MK105 OTA Svbony collimator SV135 zoom eyepiece Telescope filter SV905C Telescope camera SV215 Zoom eyepiece SV205 Electronic Camera Review: Great upgrade - Ideal upgrade to a telescope with a cheap finder. I use this with a guide camera. Works perfectly Review: Lightweight decent quality - Good quality fair price. I am impressed with the quality of SV Bony products. ## Features - Finder scopes for telescope; Compact Mini Guide Scope with a helical focuser and lock ring for precise focusing of guide stars; compatible with ZWO QHY and so on auto guiding camera - Little guide scope for guiding; portable travel setup; doesn’t affect your telescope‘s balance too much - Portable finderscope; 30mm aperture f4 focal ratio is small enough to take outdoors easily; 342g weight adds hardly any weight to an astrophotography setup - Accuracy finder scope; With 45mm back focus length make the focus of guide scope more accuracy; Ultra wide band fully muti-layer coating make the image crisp and enhance the precision of guider scope - Durable telescope finder scope;Made of metal material and with nylon-tipped thumbscrews can prolong the service time ;built-in brass ring avoid guider camera to rotate ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08927JRBJ | | Best Sellers Rank | 98 in Telescope Accessories | | Box Contents | 1x 30mm Guide Scope, 1x Dovetail & 1x Lens Cover, 1x Thumbscrews & 1x Screws Tool, 2x Nylon-tipped thumbscrews & 1x Dust Cover, 2x Ring bracket | | Brand | SVBONY | | Brand Name | SVBONY | | Coating | Fully Coated | | Compatible Devices | Auto guiding cameras | | Country of Origin | China | | Customer Reviews | 4.6 out of 5 stars 465 Reviews | | Exit Pupil Diameter | 8.76 Millimeters | | Eye Piece Lens Description | Helicoidal | | Eye piece lens description | Helicoidal | | Field Of View | 200 Degrees | | Finderscope | Mini Guide Broom with 30mm aperture and 120mm focal length | | Focal Length Description | 120 millimeters | | Focus Type | Front part focuser | | Item Dimensions D x W x H | 112D x 41W x 79H millimetres | | Item Weight | 342 Grams | | Manufacturer | Svbony | | Manufacturer Part Number | EUW9125A | | Model Name | SV165 | | Model Number | EUW9125A | | Model name | SV165 | | Mount | V-mount | | Objective Lens Diameter | 30 Millimetres | | Objective lens diameter | 30 Millimetres | | Optical tube length | 30 Millimetres | | Optical-Tube Length | 30 Millimetres | | Power Source | Battery Powered | | Product Features | Helical eyepiece mount with locking ring for precise focusing, compatible with ZWO QHY and other self-guided cameras | | Product Warranty | We provide 1 year warranty for Svbony telescope accessories and 30 days no reason to return. Beyond the warranty period: We still offer maintain service, buyers are required to afford corresponding costs. We processed in the most hassle-free way possible.You just need to contact with us on Amazon ,we will reply you within 12 hours | | Telescope mount description | V-mount | | Unit Count | 1.0 count | | Zoom Ratio | 4 | ## Product Details - **Brand:** SVBONY - **Eye piece lens description:** Helicoidal - **Finderscope:** Mini Guide Broom with 30mm aperture and 120mm focal length - **Focus type:** Front part focuser - **Model name:** SV165 - **Objective lens diameter:** 30 Millimetres - **Optical tube length:** 30 Millimetres - **Power source:** Battery Powered - **Product dimensions:** 112D x 41W x 79H millimetres - **Telescope mount description:** V-mount ## Images ![Svbony SV165 Finder Scopes for Telescopes,Finderscope, 30mm Mini Guide Scope with Helical Focuser F4 120mm Multilayer Coating Compatible with ZWO QHY Auto Guide Camera | for Long-exposure Deep-sky Imaging, Compatible with ZWO QHY Auto Guide Camera, 45mm Back Focus Length, Front-Mounted Focuser - Image 1](https://m.media-amazon.com/images/I/61R4McUo7cL.jpg) ![Svbony SV165 Finder Scopes for Telescopes,Finderscope, 30mm Mini Guide Scope with Helical Focuser F4 120mm Multilayer Coating Compatible with ZWO QHY Auto Guide Camera | for Long-exposure Deep-sky Imaging, Compatible with ZWO QHY Auto Guide Camera, 45mm Back Focus Length, Front-Mounted Focuser - Image 2](https://m.media-amazon.com/images/I/615xTbm8UgL.jpg) ![Svbony SV165 Finder Scopes for Telescopes,Finderscope, 30mm Mini Guide Scope with Helical Focuser F4 120mm Multilayer Coating Compatible with ZWO QHY Auto Guide Camera | for Long-exposure Deep-sky Imaging, Compatible with ZWO QHY Auto Guide Camera, 45mm Back Focus Length, Front-Mounted Focuser - Image 3](https://m.media-amazon.com/images/I/51RLTIaz-TL.jpg) ![Svbony SV165 Finder Scopes for Telescopes,Finderscope, 30mm Mini Guide Scope with Helical Focuser F4 120mm Multilayer Coating Compatible with ZWO QHY Auto Guide Camera | for Long-exposure Deep-sky Imaging, Compatible with ZWO QHY Auto Guide Camera, 45mm Back Focus Length, Front-Mounted Focuser - Image 4](https://m.media-amazon.com/images/I/71xsZzBONhL.jpg) ![Svbony SV165 Finder Scopes for Telescopes,Finderscope, 30mm Mini Guide Scope with Helical Focuser F4 120mm Multilayer Coating Compatible with ZWO QHY Auto Guide Camera | for Long-exposure Deep-sky Imaging, Compatible with ZWO QHY Auto Guide Camera, 45mm Back Focus Length, Front-Mounted Focuser - Image 5](https://m.media-amazon.com/images/I/711HtX0sOZL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great upgrade *by E***R on 2 July 2026* Ideal upgrade to a telescope with a cheap finder. I use this with a guide camera. Works perfectly ### ⭐⭐⭐⭐⭐ Lightweight decent quality *by N***E on 13 May 2026* Good quality fair price. I am impressed with the quality of SV Bony products. ### ⭐⭐⭐⭐ Nice quality guidescope but can it be aligned? *by K***H on 28 December 2025* A great price during the Black Friday sale. Really nice quality all metal construction. Only limitation is the inability to usefully align using the thumbscrews which makes alignment beyond very minor tweaks impossible (unless anyone can advise me otherwise) ## Frequently Bought Together - Svbony SV165 Finder Scopes for Telescopes,Finderscope, 30mm Mini Guide Scope with Helical Focuser F4 120mm Multilayer Coating Compatible with ZWO QHY Auto Guide Camera - Svbony SV105 Telescope Camera 1.25 Inches, Digital Color Astronomy Camera with USB2.0, Electronic Telescope Eyepiece for Beginners Planetary Lunar --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/219040855-svbony-sv165-finder-scopes-for-telescopes-finderscope-30mm-mini-guide](https://www.desertcart.hr/products/219040855-svbony-sv165-finder-scopes-for-telescopes-finderscope-30mm-mini-guide) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-07-26*