--- product_id: 346925752 title: "FREEMASCOT OD 6+ 190nm-490nm Wavelength UV light/Anti Blue Light Blocking Safety Glasses for 405nm, 445nm, 450nm,473nm Laser Light" brand: "freemascot" price: "$70.09" currency: USD in_stock: true reviews_count: 13 category: "Freemascot" url: https://www.desertcart.us/products/346925752-freemascot-od-6-190nm-490nm-wavelength-uv-light-anti-blue store_origin: US region: United States of America --- # 190-490nm wavelength coverage Anti-fog polycarbonate lenses OD 6+ laser protection FREEMASCOT OD 6+ 190nm-490nm Wavelength UV light/Anti Blue Light Blocking Safety Glasses for 405nm, 445nm, 450nm,473nm Laser Light **Brand:** freemascot **Price:** $70.09 **Availability:** ✅ In Stock ## Summary > 🕶️ See safety in style — protect your eyes, protect your future. ## Quick Answers - **What is this?** FREEMASCOT OD 6+ 190nm-490nm Wavelength UV light/Anti Blue Light Blocking Safety Glasses for 405nm, 445nm, 450nm,473nm Laser Light by freemascot - **How much does it cost?** $70.09 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/346925752-freemascot-od-6-190nm-490nm-wavelength-uv-light-anti-blue) ## Best For - freemascot enthusiasts ## Why This Product - Trusted freemascot brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ready for Action:** Includes protective case and cleaning cloth—keep your gear pristine and always on hand. - • **Crystal Clear Vision:** 55% visible light transmittance with anti-fog coating keeps your view sharp and comfortable. - • **Broad Spectrum Shield:** Filters harmful UV and blue light across 190-490nm, preserving your vision clarity. - • **Unmatched Laser Defense:** Certified OD 6+ blocking 405-473nm blue & UV laser light for ultimate eye safety. - • **Professional Grade Comfort:** Ergonomic ABS full-rim frame designed for all-day wear without gaps or pressure points. ## Overview FREEMASCOT OD 6+ safety glasses deliver top-tier laser protection certified to EN207 standards, blocking UV and blue laser wavelengths from 190nm to 490nm. Featuring durable polycarbonate lenses with anti-fog coating and a comfortable ABS full-rim frame, these glasses ensure clear vision with 55% visible light transmittance. Ideal for professionals working with high-powered lasers, they come complete with a protective case and cleaning cloth for reliable, everyday use. ## Description Product Description Why Laser Safety? Even at lower power output levels, it is possible to cause irreversible ocular injury from a single accidental exposure to a direct or reflected laser beam, depending on the wavelength, output and exposure duration. Laser safety can prevent damage to equipment as well. An important factor in determining damage potential is irradiance, the power per area, expressed in watt/cm2. Daylight Transmission (VLT) and Color Vision When we wear laser safety glasses, some wavelengths of the spectrum that would normally reach our eyes are filtered out. If we block light from the visible region, this inevitably changes our perception of our environment. First, the attenuation of transmission in the environment increases, causing a darkening effect—similar to the effect of sunglasses. Second, blocking certain wavelengths will change our perception of color. Professional and Certified Our professional laser safety glasses are all certificated by US and European standards. High Quality Filters FreeMascot offers advanced collection of polymer or polycarbonate laser safety eyewear filters. We employ leading material science at our production facilities to consistently supply the most advanced laser absorbers and coatings. Our development efforts have resulted in a complete line of polycarbonate laser eyewear. Multi Frames to Select We offer a variety of standard and fit-over frames to accommodate your specific needs. Our frames are built for comfort and protection. All are made to fit multiple filters. Safe Packing Each pair of safety glasses comes with a protective storage case and a cleaning cloth. Review: Good Laser Safety Glasses - I've been experimenting with a 1.5W class 4 InGaN 450nm blue laser, the safety glasses supplied with it were next to useless so I bought these as a replacement. The quality is good, the frames are quite sturdy and the lenses well made. They block out pretty much all blue light and UV (I have tested this with both 254nm and 365nm sources) but allow green, yellow and red wavelengths to pass. It is possible to see the laser dot (which shows up as yellow on many surfaces, possibly due to fluorescence), but the beam is not easy to see so caution is required. I have no way of testing if the OD really is 6+, however I have been using them with the laser for a couple of days and have no eye problems - with the glasses that came with the laser even looking at the laser dot briefly would leave an imprint on your eye that lasted for several seconds. The laser I am using requires a minimum of OD 3.4, however stronger blue lasers used in engraving and cutting products will require up to OD 6. They come in a good quality case with a neck strap and polishing cloth. Very happy with my purchase. Review: good safety glasses - Comfortable to were, clear vision and no gaps at the sides. These are rated as OD6, which is printed on the lens but no certificate is provided. There is much debate on the forums about whether the lower cost glasses (e.g. <£100) can provide sufficient protection. All I can say is that these look professionally built and I would trust the rating. As a check, I set up a test with a blue led and light meter which does not have the sensitivity to measure down to OD6 (1 millionth transmitted light) but it gave a zero reading on the meter which represented better than 1/50000. This certainly gave me confidence that their rating is correct. ## Features - Wavelength: 190nm-490nm - Optical density: OD 6+; 405nm, 445nm, 450nm OD 6+ - Visible light transmittance: 55% - EN207: 1998 + A1EN207: 1998 + A1: 2002 approved (European laser eyewear standards for laser safety eyewear). - Compatible with 275nm, 365nm, 405nm, 445nm, 450nm, 473nm laser light ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08V15986X | | Age Range Description | Adult | | Apparel Fabric Weight Class | Heavyweight | | Best Sellers Rank | 45,291 in DIY & Tools ( See Top 100 in DIY & Tools ) 148 in Safety Glasses (DIY & Tools) | | Brand Name | FREEMASCOT | | Care instructions | Clean with a soft cloth. Store in a case when not in use. | | Colour | Orange | | Country of Origin | China | | Country of origin | China | | Customer Reviews | 4.5 out of 5 stars 451 Reviews | | Eyewear Type | safety glasses | | Fit Type | Standard | | Fit to Size Sentiment | Positive | | Frame Material | ABS | | Frame Type | Full Rim | | Garment Size Country | Poland | | Included Components | Case with clean cloth | | Item Package Quantity | 1 | | Item Shape | Rectangular | | Item Type Name | Safety glasses | | Item Weight | 0.09 Kilograms | | Lens Coating | Anti-Fog Coating | | Lens Color | Orange | | Lens Material | Polycarbonate | | Manufacturer | FreeMascot | | Material | ABS Frame, polycarbonate glasses | | Model Name | Tub | | Model Number | TUB-2 | | Number of Items | 1 | | Part Number | TUB-2 | | Pattern | Solid | | Product Care Instructions | Clean with a soft cloth. Store in a case when not in use. | | Product Warranty | 6 Months | | Size | 5.5*18cm | | Special Features | Anti-Fog | | Sport Type | Multi-Sport | | Style | Style 2 | | UPC | 619988895982 | | Ultraviolet Light Protection | Yes | | Unit Count | 1.0 count | ## Images ![FREEMASCOT OD 6+ 190nm-490nm Wavelength UV light/Anti Blue Light Blocking Safety Glasses for 405nm, 445nm, 450nm,473nm Laser Light - Image 1](https://m.media-amazon.com/images/I/51ZC-CW-PML.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good Laser Safety Glasses *by R***G on 3 April 2023* I've been experimenting with a 1.5W class 4 InGaN 450nm blue laser, the safety glasses supplied with it were next to useless so I bought these as a replacement. The quality is good, the frames are quite sturdy and the lenses well made. They block out pretty much all blue light and UV (I have tested this with both 254nm and 365nm sources) but allow green, yellow and red wavelengths to pass. It is possible to see the laser dot (which shows up as yellow on many surfaces, possibly due to fluorescence), but the beam is not easy to see so caution is required. I have no way of testing if the OD really is 6+, however I have been using them with the laser for a couple of days and have no eye problems - with the glasses that came with the laser even looking at the laser dot briefly would leave an imprint on your eye that lasted for several seconds. The laser I am using requires a minimum of OD 3.4, however stronger blue lasers used in engraving and cutting products will require up to OD 6. They come in a good quality case with a neck strap and polishing cloth. Very happy with my purchase. ### ⭐⭐⭐⭐⭐ good safety glasses *by D***S on 15 May 2024* Comfortable to were, clear vision and no gaps at the sides. These are rated as OD6, which is printed on the lens but no certificate is provided. There is much debate on the forums about whether the lower cost glasses (e.g. <£100) can provide sufficient protection. All I can say is that these look professionally built and I would trust the rating. As a check, I set up a test with a blue led and light meter which does not have the sensitivity to measure down to OD6 (1 millionth transmitted light) but it gave a zero reading on the meter which represented better than 1/50000. This certainly gave me confidence that their rating is correct. ### ⭐⭐⭐⭐⭐ Nice and comfortable *by S***0 on 17 April 2025* Comfortable ans better than the cheap things you get packed with most lasers. Suitable for Diode lasers. Not suitable for IR lasers. ## Frequently Bought Together - FREEMASCOT OD 6+ 190nm-490nm Wavelength UV light/Anti Blue Light Blocking Safety Glasses for 405nm, 445nm, 450nm,473nm Laser Light - Creative Deco 10 x A4 Birch Plywood Sheets | 300x210x3mm Baltic Wood Ply | Perfect Laserable Low Fume Board DIY Home Decor Arts Craft Painting Laser Cutting CNC Scroll Saw Stenciling Pyrography --- ## 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/346925752-freemascot-od-6-190nm-490nm-wavelength-uv-light-anti-blue](https://www.desertcart.us/products/346925752-freemascot-od-6-190nm-490nm-wavelength-uv-light-anti-blue) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-12*