--- product_id: 386162061 title: "SV128 Telescope Filter Polarizing Filter for Astronomic Telescope Eyepiece 2 inches Variable Polarizer Lens Filter for Viewing The Moon and Planets" brand: "svbony" price: "ΰΈΏ3717" currency: THB in_stock: true url: https://www.desertcart.co.th/products/386162061-sv128-telescope-filter-polarizing-filter-for-astronomic-telescope-eyepiece-2 store_origin: TH region: Thailand --- # 1%-40% adjustable light transmission Fits all standard 2" telescope eyepieces HD optical glass with premium metal rim SV128 Telescope Filter Polarizing Filter for Astronomic Telescope Eyepiece 2 inches Variable Polarizer Lens Filter for Viewing The Moon and Planets **Brand:** svbony **Price:** ΰΈΏ3717 **Availability:** βœ… In Stock ## Summary > πŸŒ™ Dim the glare, amplify the cosmos β€” your telescope’s new secret weapon! ## Quick Answers - **What is this?** SV128 Telescope Filter Polarizing Filter for Astronomic Telescope Eyepiece 2 inches Variable Polarizer Lens Filter for Viewing The Moon and Planets by svbony - **How much does it cost?** ΰΈΏ3717 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/386162061-sv128-telescope-filter-polarizing-filter-for-astronomic-telescope-eyepiece-2) ## 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 - β€’ **Durable Premium Build:** Crafted with HD optical glass and a sturdy aluminum frame for long-lasting, reliable performance. - β€’ **Secure Storage Included:** Comes with a protective plastic case to keep your filter safe and ready for every stargazing session. - β€’ **Enhanced Contrast & Detail:** Polarizing filter reduces glare and boosts contrast, revealing hidden surface details on the Moon and planets. - β€’ **Universal 2" Compatibility:** Seamlessly fits all standard 2-inch telescope eyepieces and accessories for instant upgrade. - β€’ **Precision Brightness Control:** Rotate to fine-tune light from 1% to 40% for crystal-clear lunar and planetary views. ## Overview The SVBONY SV128 is a 2-inch variable polarizing filter designed for astronomic telescopes, allowing users to adjust light transmission between 1% and 40%. Made with high-definition optical glass and a premium metal rim, it enhances lunar and planetary viewing by reducing brightness and increasing contrast. Compatible with all standard 2" eyepieces, it includes a sturdy plastic case for secure storage, making it an essential accessory for serious amateur astronomers seeking sharper, clearer celestial observations. ## Description SV128 Telescope Filter Polarizing Filter for Astronomic Telescope Eyepiece 2 inches Variable Polarizer Lens Filter for Viewing The Moon and Planets ## Features - SV128 polarizing filter will fit all standard sized 2" eyepieces and accessories - Used for viewing the Moon and Planets - SV128 polarizing filter consists of two polarizing filters; One can be rotated in its cell to adjust the brightness - Finer control of the image brightness compared to a standard fixed-transmission telescope filter for optimal performance - Progressively dim the view when observing a bright object; Such as the moon or certain planets - Rotating cell allows you to adjust the amount of light transmission from 1% to 40% - SV128 2 inch variable polarizing filter acts like a dimmer switch for your telescope - You can reduces brightness of the Moon or planets for great clear viewing - Made of HD optical glass; Good level of transmittance; Premium quality metal rim and optics glass lens - Sturdy plastic case included for better tightness;avoiding fall or loose ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07VWL4219 | | Best Sellers Rank | #12 in Telescope Filters | | Customer Reviews | 4.8 4.8 out of 5 stars (259) | | Date First Available | August 1, 2019 | | Item Weight | 1.58 ounces | | Item model number | FF9147B | | Manufacturer | SVBONY | | Product Dimensions | 3.1 x 3.1 x 0.8 inches | ## Product Details - **Brand:** SVBONY - **Material:** Optical Glass - **Photo filter thread size:** 2 Millimeters - **Coating description:** Multi Coating - **Photo filter effect type:** Polarizer ## Images ![SV128 Telescope Filter Polarizing Filter for Astronomic Telescope Eyepiece 2 inches Variable Polarizer Lens Filter for Viewing The Moon and Planets - Image 1](https://m.media-amazon.com/images/I/61NB9qfidrL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - SVBONY SV128 Telescope Filter Polarizing Filter for Astronomic Telescope Eyepiece 2 inches Variable Polarizer Lens Filter for Viewing The Moon and Planets - SVBONY SV154 Telescope Eyepiece 2 inch Super Wide Angle Eyepiece 70 Degree 26mm Telescope Accessory SWA Eyepiece for Astronomy Telescope (2 in) - SVBONY Telescope Filter Moon Filter Telescope Filter for Standard 2 inches FIilter Thread with Metal Frame Optical Glass for Observation of Moon and Planets --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.th/products/386162061-sv128-telescope-filter-polarizing-filter-for-astronomic-telescope-eyepiece-2](https://www.desertcart.co.th/products/386162061-sv128-telescope-filter-polarizing-filter-for-astronomic-telescope-eyepiece-2) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-27*