--- product_id: 377234404 title: "SVBONY SV119 Extension Tube Kit for Cameras and eyepieces 5mm 10mm 15mm 30mm M48x0.75 on Both Sides for Solving Spacing Problems in Astrophotography" brand: "svbony" price: "$64.66" currency: USD in_stock: true reviews_count: 5 category: "Svbony" url: https://www.desertcart.us/products/377234404-svbony-sv119-extension-tube-kit-for-cameras-and-eyepieces-5mm store_origin: US region: United States of America --- # Adjustable 5-30mm extension lengths M48x0.75mm dual threads Fully anodized aluminum build SVBONY SV119 Extension Tube Kit for Cameras and eyepieces 5mm 10mm 15mm 30mm M48x0.75 on Both Sides for Solving Spacing Problems in Astrophotography **Brand:** svbony **Price:** $64.66 **Availability:** ✅ In Stock ## Summary > 🌌 Elevate Your Focus, Capture the Cosmos Perfectly! ## Quick Answers - **What is this?** SVBONY SV119 Extension Tube Kit for Cameras and eyepieces 5mm 10mm 15mm 30mm M48x0.75 on Both Sides for Solving Spacing Problems in Astrophotography by svbony - **How much does it cost?** $64.66 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/377234404-svbony-sv119-extension-tube-kit-for-cameras-and-eyepieces-5mm) ## 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 - • **Durability Meets Design:** Crafted from anodized aluminum alloy, built to withstand the rigors of long-term stargazing adventures. - • **Tailored Focus Flexibility:** Combine 1 to 4 tubes (5mm, 10mm, 15mm, 30mm) for exact spacing—never compromise on your astrophotography setup. - • **Compact & Lightweight Power:** At just 2.57oz and sleek dimensions, it’s the perfect portable upgrade for your telescope gear. - • **Precision Threading Mastery:** Dual M48x0.75mm male & female threads ensure seamless compatibility with cameras and eyepieces. - • **Universal Astrophotography Solution:** Eliminates focusing and spacing issues with reducers and field flatteners, enhancing image scale precision. ## Overview The SVBONY SV119 Extension Tube Kit features precision M48x0.75mm threading on both ends, allowing astrophotographers to solve critical spacing and focusing challenges. Made from durable anodized aluminum, this kit offers four extension lengths (5mm, 10mm, 15mm, 30mm) that can be combined to achieve the exact spacing needed for cameras, eyepieces, reducers, or field flatteners. Lightweight and versatile, it’s a must-have for professionals seeking flawless image scale and focus in their astrophotography setups. ## Description When you cannot get to the right focal plane for focusing with a camera or eyepiece. This extension tube kit solves this problem. You can use this extender with any camera or eyepiece or with various adapters. The M48*0.75 threads on both ends make it extremely versatile. Use this extender for obtaining the correct image scale or for the exact spacing required for a reducer or field flattener. You can reach the extension length required by combining several extenders of different lengths. Features: M48x0.75 on both sides, eliminates a range of focusing problems This extension tube for getting the correct image scale or the exact spacing required for reducers or field flatteners The extension tube has a M48 interior thread and a M48 exterior thread for solving spacing problems in astrophotography and eliminates a range of focusing problems Type: Astronomical M48*0.75 thread Extension Tube Male thread: M48*0.75mm Female thread: M48*0.75mm Color: Black Net Weight: 72.9g / 2.57oz Length: 5mm 10mm 15mm 30mm Package Includes: 1×2"/M48-Extension Tube Kit Review: Well made - These seem to be better quality than some others I have ordered and are less sensitive to the threads locking up when tightened. Happy with the purchase. Review: Medidas exactas - Excelente producto ## Features - Male thread and female thread both are M48*0.75mm;Solving spacing problems in astrophotography and eliminates a range of focusing problems - Sturdy material;Fully metal construction and anodizing aluminium process; durable for long time use - Meet different needs;The required spacing can be achieved by combining several extenders of differing lengths; You can use 1 piece; 2 pieces ; 3 pieces or 4 pieces of the extension rings as you like - SV119 extension tube for getting the correct image scale or the exact spacing required for reducers or field flatteners - Made of fully aluminum alloy and durable ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07S3VS8J1 | | Additional Features | Solves spacing problems in astrophotography, versatile M48*0.75 threads, adjustable lengths for precise spacing | | Best Sellers Rank | #124,662 in Electronics ( See Top 100 in Electronics ) #77 in Telescope Photo Adapters | | Brand | SVBONY | | Compatible Devices | [Partial] Cameras, telescopes with M48*0.75mm thread size | | Customer Reviews | 4.6 out of 5 stars 105 Reviews | | Eye Piece Lens Description | Barlow | | Eye piece lens description | Barlow | | Finderscope | Reflex | | Focal Length Description | 15 millimeters | | Focus Type | Manual Focus | | Item Dimensions D x W x H | 7D x 6W x 6H centimeters | | Item Weight | 2.57 Ounces | | Manufacturer | SVBONY | | Manufacturer Part Number | FF9190A | | Model Name | SV119 | | Model Number | FF9190A | | Model name | SV119 | | Mount | M48x0.75 | | Objective Lens Diameter | 30 Millimeters | | Objective lens diameter | 30 Millimeters | | Optical tube length | 20 Millimeters | | Optical-Tube Length | 20 Millimeters | | Telescope mount description | M48x0.75 | | Unit Count | 1 Count | ## Product Details - **Brand:** SVBONY - **Optical tube length:** 20 Millimeters - **Objective lens diameter:** 30 Millimeters - **Telescope mount description:** M48x0.75 - **Product dimensions:** 7D x 6W x 6H centimeters ## Images ![SVBONY SV119 Extension Tube Kit for Cameras and eyepieces 5mm 10mm 15mm 30mm M48x0.75 on Both Sides for Solving Spacing Problems in Astrophotography - Image 1](https://m.media-amazon.com/images/I/61aRnFh4tkL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Well made *by S***A on 14 June 2023* These seem to be better quality than some others I have ordered and are less sensitive to the threads locking up when tightened. Happy with the purchase. ### ⭐⭐⭐⭐⭐ Medidas exactas *by C***N on 16 March 2026* Excelente producto ### ⭐⭐⭐⭐⭐ Sa qualité *by M***N on 30 August 2025* Excellent produit ## Frequently Bought Together - SVBONY SV119 Extension Tube Kit for Cameras and eyepieces 5mm 10mm 15mm 30mm M48x0.75 on Both Sides for Solving Spacing Problems in Astrophotography - SVBONY Extension Tube M42x0.75 on Both Sides Length T2 Extension Tube Kit Length 5mm 10mm 15mm 20mm - SVBONY SV109 Extension Tube 24-35mm Variable Lock Tube with M48 Thread Applied to Astronomical Telescopes or Spotting Scope for Canon or Nikon SLR Camera Astrophotography --- ## 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.us/products/377234404-svbony-sv119-extension-tube-kit-for-cameras-and-eyepieces-5mm](https://www.desertcart.us/products/377234404-svbony-sv119-extension-tube-kit-for-cameras-and-eyepieces-5mm) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-11*