--- product_id: 294703585 title: "Donegan DA-5 OptiVisor Headband Magnifier, 2.5X Magnification, 8\" Focal Length" brand: "donegan optical" price: "AR$458154" currency: ARS in_stock: true reviews_count: 1 category: "Donegan Optical" url: https://www.desertcart.com.ar/products/294703585-donegan-da-5-optivisor-headband-magnifier-2-5x-magnification-8 store_origin: AR region: Argentina --- # 8" Optimal Focal Length 2.5X Magnification Fits Over Glasses Donegan DA-5 OptiVisor Headband Magnifier, 2.5X Magnification, 8" Focal Length **Brand:** donegan optical **Price:** AR$458154 **Availability:** βœ… In Stock ## Summary > πŸ”Ž See Every Detail, Own Every Moment ## Quick Answers - **What is this?** Donegan DA-5 OptiVisor Headband Magnifier, 2.5X Magnification, 8" Focal Length by donegan optical - **How much does it cost?** AR$458154 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/294703585-donegan-da-5-optivisor-headband-magnifier-2-5x-magnification-8) ## Best For - donegan optical enthusiasts ## Why This Product - Trusted donegan optical brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Hands-Free Focus:** Ergonomic headband design lets you work uninterruptedβ€”ideal for intricate tasks like jewelry or electronics. - β€’ **Universal Compatibility:** Wear it comfortably over prescription or safety glasses without compromising clarity or fit. - β€’ **Versatile Pro-Level Tool:** From watchmaking to stamp collecting, elevate your craft with a trusted magnifier favored by professionals. - β€’ **Precision Clarity at 2.5X:** Experience crystal-clear detail with premium optical glass lenses polished for prismatic perfection. - β€’ **Perfect 8-Inch Viewing Distance:** Optimized focal length ensures sharp, strain-free magnification exactly where you need it. ## Overview The Donegan DA-5 OptiVisor is a premium binocular headband magnifier offering 2.5X magnification with an 8-inch focal length. Crafted with ground and polished optical glass lenses, it delivers exceptional clarity for precision tasks. Designed for hands-free use, it fits comfortably over prescription or safety glasses, making it the go-to tool for professionals in jewelry-making, watch repair, electronics, and more. ## Description Binocular headband magnifier provides hands-free magnification and viewing for a variety of applications such as jewelry-making, watch-making, needlework, artwork, electronic inspection, book-reading, print inspection, and stamp-collecting Available in multiple dioptric strengths (indicated by the model number) that provide a specific magnification power (X), depending on the distance from the object A dioptric number and a magnification number are not the same thing. Diopter strength represents a specific magnification power (X). For example, a 5-diopter provides 2.5X magnification (at a distance of 8”) Optical glass lenses are ground and polished into prismatic lenses for quality and clarity Can be worn over prescription or safety eyeglasses Review: Clarity is superb - Clarity and magnification is very superb but you need to view the object at at a distance of 8 inch, could be ideal for gold and diamond workers ## Features - Binocular headband magnifier provides hands-free magnification and viewing for a variety of applications such as jewelry-making, watch-making, needlework, artwork, electronic inspection, book-reading, print inspection, and stamp-collecting - Available in multiple dioptric strengths (indicated by the model number) that provide a specific magnification power (X), depending on the distance from the object - A dioptric number and a magnification number are not the same thing. Diopter strength represents a specific magnification power (X). For example, a 5-diopter provides 2.5X magnification (at a distance of 8”) - Optical glass lenses are ground and polished into prismatic lenses for quality and clarity - Can be worn over prescription or safety eyeglasses ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0015IN8J6 | | Are Batteries Required | No | | Batteries Required? | No | | Best Sellers Rank | #122,691 in Office Products ( See Top 100 in Office Products ) #1,228 in Reading Magnifiers | | Brand | Donegan Optical | | Colour | Black | | Customer Reviews | 5.0 out of 5 stars 2 Reviews | | Global Trade Identification Number | 00633096000502 | | Handle Material | Plastic | | Included Components | DA-5 OptiVisor Headband Magnifier | | Item Dimensions L x W | 29.2L x 20.3W Centimeters | | Item Type Name | OptiVisor | | Item Weight | 0.01 Ounces | | Lens Material | Glass | | Magnification Strength | 2.5 x | | Manufacturer | Donegan | | Manufacturer Part Number | DA-5 | | Model number | 6.33096E+11 | | Product Dimensions | 29.2L x 20.3W Centimeters | | UPC | 654207152002 798804883287 791836772017 633096000502 885115188580 885233185157 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Donegan Optical - **Colour:** Black - **Batteries Required?:** No - **Item Weight:** 0.55 Pounds - **Lens Material:** Glass ## Images ![Donegan DA-5 OptiVisor Headband Magnifier, 2.5X Magnification, 8" Focal Length - Image 1](https://m.media-amazon.com/images/I/419iFJtSCVL.jpg) ![Donegan DA-5 OptiVisor Headband Magnifier, 2.5X Magnification, 8" Focal Length - Image 2](https://m.media-amazon.com/images/I/61Lu4Cp-46L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Clarity is superb *by J***H on 23 May 2022* Clarity and magnification is very superb but you need to view the object at at a distance of 8 inch, could be ideal for gold and diamond workers ## Frequently Bought Together - Donegan DA-5 OptiVisor Headband Magnifier, 2.5x Magnification, 8" Focal Length - Donegan LP1 OptiLOUPE Magnifier for OptiVISOR, Adds 2.5X Magnification - Quasar Led Lighting System for Optivisors --- ## 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.com.ar/products/294703585-donegan-da-5-optivisor-headband-magnifier-2-5x-magnification-8](https://www.desertcart.com.ar/products/294703585-donegan-da-5-optivisor-headband-magnifier-2-5x-magnification-8) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-09-25*