--- product_id: 269238114 title: "SVBONY Eyepieces 4mm Telescopes Lens Wide Angle 62 Degree Aspheric Eyepiece HD Fully Coated Telescope Accessory for 1.25 inches Astronomic Telescopes" brand: "svbony" price: "R706" currency: ZAR in_stock: true reviews_count: 5 category: "Svbony" url: https://www.desertcart.co.za/products/269238114-svbony-eyepieces-4mm-telescopes-lens-wide-angle-62-degree-aspheric store_origin: ZA region: South Africa --- # 62° wide-angle aspheric lens for expansive views Fully multi-coated optics for max light transmission 4mm focal length for ultra-high magnification SVBONY Eyepieces 4mm Telescopes Lens Wide Angle 62 Degree Aspheric Eyepiece HD Fully Coated Telescope Accessory for 1.25 inches Astronomic Telescopes **Brand:** svbony **Price:** R706 **Availability:** ✅ In Stock ## Summary > 🌠 Elevate your stargazing game — see the cosmos like never before! ## Quick Answers - **What is this?** SVBONY Eyepieces 4mm Telescopes Lens Wide Angle 62 Degree Aspheric Eyepiece HD Fully Coated Telescope Accessory for 1.25 inches Astronomic Telescopes by svbony - **How much does it cost?** R706 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/269238114-svbony-eyepieces-4mm-telescopes-lens-wide-angle-62-degree-aspheric) ## 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 - • **Featherlight & Secure:** Ultra-light 0.09 lb design with anti-lost interface ensures effortless handling and safety. - • **Brilliant Light Capture:** Fully multi-coated glass enhances contrast and color accuracy for deep sky targets. - • **Universal Compatibility:** Standard 1.25" fitting fits seamlessly with most astronomical telescopes. - • **Crystal-Clear Planetary Views:** 4mm focal length delivers razor-sharp lunar and planetary details. - • **Immersive Wide-Angle Experience:** 62° aspheric design offers distortion-free, expansive celestial panoramas. ## Overview The SVBONY 4mm 62° aspheric eyepiece is a premium telescope accessory engineered for millennial astronomy enthusiasts seeking ultra-high magnification and wide-field views. Featuring fully multi-coated optics for superior light transmission and contrast, it fits any standard 1.25" focuser and weighs just 0.09 lbs. Perfect for detailed lunar, planetary, and deep sky observations, this eyepiece transforms your telescope into a gateway to breathtaking celestial exploration. ## Description SVBONY 1.25" fully coated eyepiece is perfect for broad field lunar observations medium sized star clusters and wide range of cloudy nebulas;deep sky targets New to star gazing and didn't know what you need to satisfy your needs;here is something can help you make an educated decision;things to consider: Make sure that you know your telescope and how to calculate the optimal magnification for the objects you wish to view;the magnification equation:Magnification=objective focal length/eyepiece focal length Typically;you do not want to exceed 50x per inch of your telescopes diameter or the images will be blurry;for example;you have an 8" lens you get 8x50=400x So research what the best magnification is for the objects you wish to view62 degree apparent field of view: Ultral wide angle for maximum detail and definition across the entire field of view;gets a virtually distortion free imageFully coated optical lenses: FMC glass optics increase light transmittance;enhance details on jupiter;saturn;Mars;venus and get high achromatic imagesThe structure of the optical system: Aspheric eyepiece designed primarily for planetary observation and perfect for deep sky objectsStandard 1.25" fitting diameter: Fits for any astronomical telescope with standard 1.25" focuser;perfect for broad field lunar observations4mm Focal length: Suitable for lunar observation holes;look more closely detailed at the moon's surface and other planet;perfect for viewing the moon and planetsApplaction: Watch the scenery;bright celestial observations;nebula;broad field lunar observations;medium sized star clusters;cloudy nebulas and deep sky targets;viewing the moon and planet and so onPay attention:Don't look directly into the sun;otherwise it will burn the eyesPackage includes: 1xSVBONY 4mm eyepiece Review: un peu déçu - pas très lumineux Review: Could clearly see Alpha Centauri AB - Good quality, I could see Alpha Centauri A and B both with this eyepiece on the other hand 20mm and 10mm eyepieces couldn't separate this twin star adequately enough. Cons: I found a small dark spot in its optics but it did not hinder the view substantially. Will try it on Jupiter and Saturn asap. Bang for buck ## Features - Focal length;0.16" 4mm;offer high magnifications;look more closely and more detailed at the moon's surface and other planet; for viewing the moon and planets - Standard 1.25’’ 31.75mm fitting diameter;can be used in any astronomical telescope with a 1.25" focuser;for broad field lunar observations; medium sized star clusters;and a wide range of cloudy nebulas and deep sky targets - Fully coated optics glass eyepieces for excellent image contrast and light transmission;give maximum detail and definition across the entire field of view;highly achromatic;planetary filters enhance details on Jupiter;Saturn;Mars and Venus - 4mm lens only weighs 0.09lb; For lenses with the same refractive index; the 62 degree aspheric eyepiece is thinner and lighter than the spherical eyepiece;designed primarily for planetary observation;perfect for deep sky objects - Wide angle; 4mm 62 degree aspheric eyepiece can get maximum detail and definition across the entire field of view; Anti-lost design; Eyepiece interface recess portion can prevent the loss;Applicable;watch the scenery;bright celestial observations; nebula and so on ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01J7Z1YV2 | | Additional Features | fully multy coated, wide angel | | Best Sellers Rank | #47,847 in Electronics ( See Top 100 in Electronics ) #18 in Telescope Eyepieces | | Brand | SVBONY | | Coating | Fully multi-coated | | Compatible Devices | Telescope with standard 1.25" spotlight | | Customer Reviews | 4.2 out of 5 stars 644 Reviews | | Eye Piece Lens Description | Fully Coated Glass | | Eye piece lens description | Fully Coated Glass | | Field Of View | 62 Degrees | | Finderscope | Reflex | | Focal Length Description | 0.16 inches | | Focus Type | Manual Focus | | Item Dimensions D x W x H | 75D x 40W x 40H millimeters | | Item Weight | 41 g | | Manufacturer | SVBONY | | Manufacturer Part Number | FAUF9301AA | | Model Name | FUSF9301AA | | Model Number | FAUF9301AA | | Model name | FUSF9301AA | | Mount | Fixed Mount | | Number of Items | 1 | | Number of Packs | 1 | | Objective Lens Diameter | 70 Millimeters | | Objective lens diameter | 70 Millimeters | | Optical tube length | 4 Millimeters | | Optical-Tube Length | 4 Millimeters | | Power Source | Manual Operation | | Telescope mount description | Fixed Mount | | UPC | 608560862009 | | Unit Count | 1.0 Count | | Zoom Ratio | 400 multiplier x | ## Product Details - **Brand:** SVBONY - **Eye piece lens description:** Fully Coated Glass - **Model name:** FUSF9301AA - **Objective lens diameter:** 70 Millimeters - **Optical tube length:** 4 Millimeters ## Images ![SVBONY Eyepieces 4mm Telescopes Lens Wide Angle 62 Degree Aspheric Eyepiece HD Fully Coated Telescope Accessory for 1.25 inches Astronomic Telescopes - Image 1](https://m.media-amazon.com/images/I/61ZE50-UxyL.jpg) ## Customer Reviews ### ⭐⭐⭐ un peu déçu *by C***T on 20 March 2026* pas très lumineux ### ⭐⭐⭐⭐⭐ Could clearly see Alpha Centauri AB *by A***N on 17 June 2024* Good quality, I could see Alpha Centauri A and B both with this eyepiece on the other hand 20mm and 10mm eyepieces couldn't separate this twin star adequately enough. Cons: I found a small dark spot in its optics but it did not hinder the view substantially. Will try it on Jupiter and Saturn asap. Bang for buck ### ⭐⭐⭐ Calidad media. *by C***E on 22 March 2026* Es un lente de calidad media, pensé que era mejor que los que venían en mi telescopio (Celestron), pero esta un poco por debajo en calidad óptica. Hace su trabajo pero si quieres claridad, mejor invierte un poco mas en un lente mejor. Si el presupuesto es limitado, esta bien, solo no esperes mucha claridad. ## Frequently Bought Together - SVBONY Eyepieces 4mm Telescopes Lens Wide Angle 62 Degree Aspheric Eyepiece HD Fully Coated Telescope Accessory for 1.25 inches Astronomic Telescopes - SVBONY Telescope Barlow Lens 5X, 1.25 Inch Telescope Accessory, Fully Multi Coated Broadband Green Film Barlow Lens 5X for Astronomy & Astrophotography - SVBONY Universal Cell Phone Adapter Mount Telescope Phone Mount for Binocular Monocular Spotting Scope Telescope Support Eyepiece Diameter 25 to 48mm --- ## 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.co.za/products/269238114-svbony-eyepieces-4mm-telescopes-lens-wide-angle-62-degree-aspheric](https://www.desertcart.co.za/products/269238114-svbony-eyepieces-4mm-telescopes-lens-wide-angle-62-degree-aspheric) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-09-03*