--- product_id: 749868785 title: "OD 4+ 190nm-540nm Wavelength Laser Safety Glasses for Typical 405nm, 450nm, 520nm, 532nm Laser Light for Hair Removal Laser Treatment Eye Protection Goggles (Red)" brand: "freemascot" price: "VT10674" currency: VUV in_stock: true reviews_count: 5 category: "Free Mascot" url: https://www.desertcart.vu/products/749868785-od-4-190nm-540nm-wavelength-laser-safety-glasses-for-typical store_origin: VU region: Vanuatu --- # 190-540nm wavelength range 30% visible light transmittance OD 4+ optical density OD 4+ 190nm-540nm Wavelength Laser Safety Glasses for Typical 405nm, 450nm, 520nm, 532nm Laser Light for Hair Removal Laser Treatment Eye Protection Goggles (Red) **Brand:** freemascot **Price:** VT10674 **Availability:** ✅ In Stock ## Summary > 🛡️ See safety in a new light—protect, enhance, and own your laser workspace! ## Quick Answers - **What is this?** OD 4+ 190nm-540nm Wavelength Laser Safety Glasses for Typical 405nm, 450nm, 520nm, 532nm Laser Light for Hair Removal Laser Treatment Eye Protection Goggles (Red) by freemascot - **How much does it cost?** VT10674 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/749868785-od-4-190nm-540nm-wavelength-laser-safety-glasses-for-typical) ## 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 - • **Broad Spectrum Defense:** Protects eyes across violet, blue, and green lasers (190-540nm) for unmatched safety. - • **Maximum Optical Density:** OD 4+ rating ensures superior blocking of harmful laser intensities. - • **Comfort Fit Over Glasses:** Generous wrap-around design fits comfortably over prescription eyewear for all-day wear. - • **Certified Safety Assurance:** ANSI Z87.1 approved for professional-grade eye protection you can trust. - • **Daylight Red Beam Enhancement:** Enhances red laser visibility even in bright daylight—never miss a detail. ## Overview FreeMascot OD 4+ Laser Safety Glasses deliver professional-grade eye protection with a broad 190-540nm wavelength coverage and an optical density of 4+, blocking intense laser light from violet to green. Featuring 30% visible light transmittance and daylight red beam enhancement, these ANSI Z87.1 certified goggles fit comfortably over prescription glasses, making them the go-to choice for laser treatment and hair removal professionals seeking reliable, stylish, and effective eye safety. ## Description Wavelength: 190nm-540nm; Optical density: OD 4+ ; Visible light transmittance: 30% ; Safety glasses for violet, blue and green laser exposure. Enhance red beam laser. ANSI Z87.1 approved. Delicate and cool appearance. Comfortable to wear. Absorption type full protection for your eyes. Review: These safety glasses are excellent, they provide great wrap-around coverage which is something I find lacking in many inexpensive pairs. They're quite large, they fit my enormous head comfortably even over my prescription glasses which I was really not expecting - they're so large they can even fit over some of my old laser safety glasses. I wish I could verify their claims about optical density, but I can say is these do thoroughly block the scatter from my 455nm blue laser engraver, just about any source of clean blue light disappears with these on. Very happy with these, a welcome upgrade over others I've tried in this price range. Review: These glasses really block a lot of blue light and a small portion of the rest of the spectrum. Decent build quality and very good coverage of the face. These make excellent night time blue blockers and are priced reasonably. ## Features - Wavelength: 190nm-540nm - Optical density: OD 4+; Visible light transmittance: 30%, Enhance Red Beam Laser at daylight - ANSI Z87.1 approved. - Compatible with 405nm, 445nm,450nm, 520nm, 532nm laser light - Packing List: Goggles with Case and Clean Cloth ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BYC25H5W | | ASIN | B0BYC25H5W | | Age Range Description | Adult | | Best Sellers Rank | #175,336 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,672 in Eye Protection Equipment | | Brand Name | FreeMascot | | Color | Red | | Customer Reviews | 4.5 4.5 out of 5 stars (183) | | Customer reviews | 4.5 4.5 out of 5 stars (183) | | Date First Available | 21 April 2025 | | Department | unisex-adult | | Fit Type | Fit-over | | Frame Material | Plastic | | Frame Type | Full Rim | | Included Components | Clean cloth and case | | Is Metal Detectable | No | | Item Dimensions | 15.7 x 14.2 x 5.6 centimeters | | Item Package Quantity | 1 | | Item Shape | Rectangular | | Item Type Name | Safety Glasses | | Item Weight | 0.1 Kilograms | | Item model number | PTHSS9 | | Lens Coating | Anti-Fog Coating | | Lens Color | Red | | Lens Material | Polycarbonate | | Manufacturer | FreeMascot | | Manufacturer | FreeMascot | | Material | Plastic Frame, polycarbonate glasses | | Model Name | S3 | | Number of Items | 1 | | Part Number | PTHSS9 | | Product Care Instructions | Clean with the provided cloth and store in the case when not in use. | | Product Dimensions | 15.75 x 14.22 x 5.59 cm; 100 g | | Size | 5*5.9 in | | Special Features | Enhance red beam laser at daylight | | Style | Fit-over | | Style Number | PTHSS9 | | UPC | 630456999032 | | Ultraviolet Light Protection | Yes | | Unit Count | 1.0 Count | ## Images ![OD 4+ 190nm-540nm Wavelength Laser Safety Glasses for Typical 405nm, 450nm, 520nm, 532nm Laser Light for Hair Removal Laser Treatment Eye Protection Goggles (Red) - Image 1](https://m.media-amazon.com/images/I/51Pn5bAyOrL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by J***E on 14 July 2025* These safety glasses are excellent, they provide great wrap-around coverage which is something I find lacking in many inexpensive pairs. They're quite large, they fit my enormous head comfortably even over my prescription glasses which I was really not expecting - they're so large they can even fit over some of my old laser safety glasses. I wish I could verify their claims about optical density, but I can say is these do thoroughly block the scatter from my 455nm blue laser engraver, just about any source of clean blue light disappears with these on. Very happy with these, a welcome upgrade over others I've tried in this price range. ### ⭐⭐⭐⭐⭐ Review *by S***T on 25 October 2025* These glasses really block a lot of blue light and a small portion of the rest of the spectrum. Decent build quality and very good coverage of the face. These make excellent night time blue blockers and are priced reasonably. ### ⭐⭐⭐⭐⭐ Review *by M***C on 2 September 2025* Works great. Easy to use and fits right over your own glasses if you wear glasses. ## Frequently Bought Together - FreeMascot OD 4+ 190nm-540nm Wavelength Laser Safety Glasses for Typical 405nm, 450nm, 520nm, 532nm Laser Light for Hair Removal Laser Treatment Eye Protection Goggles (Red) - FreeMascot IPL 200nm-2000nm Laser Safety Glasses for Laser Hair Removal Treatment and Laser Cosmetology Operator Eye Protection with Case (Green) - FreeMascot OD 4+ 190nm-550nm Wavelength Laser Safety Glasses for Typical 405nm, 445nm, 450nm,520nm,532nm Laser Light for Hair Removal Laser Treatment Eye Protection Goggles (Red) --- ## 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.vu/products/749868785-od-4-190nm-540nm-wavelength-laser-safety-glasses-for-typical](https://www.desertcart.vu/products/749868785-od-4-190nm-540nm-wavelength-laser-safety-glasses-for-typical) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-13*