--- product_id: 67636928 title: "SVBONY 0.5X 1.25 Telescope Focal Reducer, 2-Element FMC Optics" brand: "svbony" price: "AR$77206" currency: ARS in_stock: true category: "Svbony" url: https://www.desertcart.com.ar/products/67636928-svbony-0-5x-1-25-telescope-focal-reducer-2-element store_origin: AR region: Argentina --- # 0.5x focal length reducer for wider view Durable full metal body with standard M28.5x0.6 threads Fully multi-coated optics for max contrast SVBONY 0.5X 1.25 Telescope Focal Reducer, 2-Element FMC Optics **Brand:** svbony **Price:** AR$77206 **Availability:** ✅ In Stock ## Summary > 🔭 See the Universe Wider, Sharper, and Closer Than Ever! ## Quick Answers - **What is this?** SVBONY 0.5X 1.25 Telescope Focal Reducer, 2-Element FMC Optics by svbony - **How much does it cost?** AR$77206 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/67636928-svbony-0-5x-1-25-telescope-focal-reducer-2-element) ## 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 - • **Dual-Purpose Powerhouse:** Optimized for both immersive visual stargazing and high-quality CCD astrophotography—capture the universe your way. - • **Expand Your Cosmic Canvas:** Halve your telescope’s focal length to unlock a breathtakingly wider field of view—see more, miss less. - • **Crystal-Clear Contrast Boost:** Fully multi-coated FMC optics eliminate glare and reflections, delivering razor-sharp, high-contrast visuals every time. - • **Built to Last, Designed to Perform:** Precision-engineered aluminum alloy body ensures rugged durability and seamless compatibility with standard 1.25" eyepieces. - • **Threaded for Effortless Integration:** Standard M28.5x0.6 threaded interfaces guarantee quick, secure attachment—no fumbling, just focus. ## Overview The SVBONY 0.5X 1.25 Telescope Focal Reducer is a precision 2-element FMC optical accessory that halves your telescope’s focal length to dramatically widen your field of view. Featuring fully multi-coated anti-reflective surfaces for enhanced contrast and a robust aluminum alloy body with standard M28.5x0.6 threads, it seamlessly integrates with 1.25" eyepieces. Ideal for both visual observation and CCD astrophotography, this focal reducer elevates your stargazing experience with sharper, broader, and more vivid celestial views. ## Description Buy SVBONY 0.5X 1.25 Telescope Focal Reducer, 2-Element FMC Optics | Wider Imaging Field, Aluminum Alloy Body, Standard M28.5x0.6 Threads, for Telescope Eyepiece Photography and Observing: Telescope Accessories - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - 0.5x focal reducer cuts the telescopes focal length in 0.5 times of original's to get a wider field of view - Fully anti-reflection coatings on all air-glass surfaces for increased contrast - The focal reducer is great for visual use for a bigger FOV and is indispensable when CCD imaging - Fully metal structure design;both the ends of the interface part is 28.5x0.6 thread - Directly connect the interface to the eyepiece;there is a very good performance in both visual and photography ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07923SJB4 | | Additional Features | Fully anti-reflection coatings on all air-glass surfaces for increased contrast | | Best Sellers Rank | #159,071 in Toys & Games ( See Top 100 in Toys & Games ) #2 in Kids' Telescope Accessories | | Brand | SVBONY | | Coating | Fully Multi Coated | | Compatible Devices | TELESCOPE | | Customer Reviews | 4.2 out of 5 stars 206 Reviews | | Exit Pupil Diameter | 6.4 centimeters | | Eye Piece Lens Description | FMC | | Field Of View | 53 degrees | | Finderscope | Reflex | | Focal Length Description | 20 millimeters | | Focus Type | Manual Focus | | Item Dimensions D x W x H | 2"D x 0.8"W x 2"H | | Item Highlight | Wider Imaging Field, Aluminum Alloy Body, Standard M28.5x0.6 Threads, for Telescope Eyepiece Photography and Observing | | Item Weight | 18.14 g | | Manufacturer | SVBONY | | Manufacturer Part Number | FUSF9154A | | Model Name | FUSF9154A | | Model Number | FUSF9154A | | Mount | Equatorial Mount | | Number of Items | 1 | | Objective Lens Diameter | 31.75 millimeters | | Optical Tube Length | 20 millimeters | | Optical-Tube Length | 20 millimeters | | Power Source | focal reducer | | Telescope Mount Description | Equatorial Mount | | UPC | 609378745393 609378745546 | | Warranty Description | 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 | | Zoom Ratio | 2:1 | ## Product Details - **Brand:** SVBONY - **Eye Piece Lens Description:** FMC - **Finderscope:** Reflex - **Focus Type:** Manual Focus - **Model Name:** FUSF9154A - **Objective Lens Diameter:** 31.75 millimeters - **Optical Tube Length:** 20 millimeters - **Power Source:** focal reducer - **Product Dimensions:** 2"D x 0.8"W x 2"H - **Telescope Mount Description:** Equatorial Mount ## Images ![SVBONY 0.5X 1.25 Telescope Focal Reducer, 2-Element FMC Optics - Image 1](https://m.media-amazon.com/images/I/61xXnxB5hlL.jpg) ![SVBONY 0.5X 1.25 Telescope Focal Reducer, 2-Element FMC Optics - Image 2](https://m.media-amazon.com/images/I/61+RKZGmCOL.jpg) ![SVBONY 0.5X 1.25 Telescope Focal Reducer, 2-Element FMC Optics - Image 3](https://m.media-amazon.com/images/I/61cHf993P7L.jpg) ![SVBONY 0.5X 1.25 Telescope Focal Reducer, 2-Element FMC Optics - Image 4](https://m.media-amazon.com/images/I/51bSjREzN2L.jpg) ![SVBONY 0.5X 1.25 Telescope Focal Reducer, 2-Element FMC Optics - Image 5](https://m.media-amazon.com/images/I/61tUtqgj9iL.jpg) ## Frequently Bought Together - SVBONY 0.5X Focal Reducer - 1.25 inches Fully Multi Coated for Telescope Eyepiece Photography and Observing - SVBONY Telescope Filter 1.25 inches UHC Filter Astrophotography to Improve The Image Contrast Reduces Light Pollution (1.25 inch) - SVBONY Telescope Filter, 1.25 inches UV IR Cut Block Filter, Multi Coated Infra Red Filter Keep Planetary Images Sharp, for CCD Digital 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.com.ar/products/67636928-svbony-0-5x-1-25-telescope-focal-reducer-2-element](https://www.desertcart.com.ar/products/67636928-svbony-0-5x-1-25-telescope-focal-reducer-2-element) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-09-11*