99 $ 45. 75 mm F/3 Double. £ 220. AlloWeld Gold Coated Welding Lens – Large 4. These are exceptionally dark lenses intended solely for solar eclipse observation or they can be used for welding. The Occupational Safety and Health Administration (OSHA) have detailed a chart which list the full. Top Quality Schott German Glass. Battle tested in the most demanding theaters, the ESS Profile NVG™ is the only authorized goggle issued by the. The Athermal gold-coated lenses offer all of the benefits of green lenses plus the addition of extra protection from infrared radiation. This is a one piece lense in plain or mirrored gold finish. If you are in the market for a new welding helmet, you may be wondering what kind of lens is the best gold welding lens. VAT Prescription Safety Glasses RX-Q368 £39. So the 2x4. In my opinion it's arguably the best fixed lens out there and the price of the lens is way less than what you paid for the speed glass, and the battery won't die. Get it as soon as Friday, Oct 20. This reduces the efficiency of the laser over time. Industrial Equipment & Suppliers. When you visit Opti-Cool Welding Lenses, I ensure handmade products and 100% customer satisfaction. The Phillips glass welding lenses are imported from Europe. Amber lenses can be either fixed shade or auto, and have a somewhat similar shade of puddle to a gold lens, but most think that the clarity of a fixed gold lens is about as good as you can get. 25 in Mumbai, Maharashtra. 25" (Shade eleven GOLD) 4. Also known as Athermal, it is crafted with the utmost attention to optical excellence. Green Athermal Welding Lenses ; Top Quality Schott German Glass ; Shades 4-14 Available ; Standard 50mm Circular Welding Lens, Sold by the Lens not Pair ; Superior Green IR Protection for Exceptional Safety › See more product details Locate the finger/thumb tab near the lens frame. 2 EACH glass gold welding hood lens helmet filter, Size: 2″ x 4. 25″ (Shade 11)– Best for Quality i9eSpW8louaO WebThe Forney 57070. Apply gentle pressure to pull the frame away/loose from the mask. Remove the old lenses you’re wanting to replace. 25. The macro pulls out the relevant information and uses first-order solves to determine. 5. Gold Coated Filter Plate for Welding Helmet FOB Price: US $0. 5 x 5. 27 / Piece, Welding glass, glass, urce fr. Tefuawe 2x4 1/4 Gold Welding Lens, Fixed Shade 10. Tefuawe 2x4 1/4 Gold Welding Lens, Fixed Shade 10. VAT. Our Glass Welding Sheets are available is custom shapes and sizes by request. Developed FIRSTESS™ MP200, the Most Versatile 5-in-1 Welder & Cutter. 8 out of 5 stars 16. It also blocks the bright lights that are created by the torch. best top 10 induction furnace manufacturing in india ideas and get free shippingWeb2 EACH glass gold welding lens Size: 2″ x 4. 80. 25. GLASS GOLD Shade Welding Hood Lens Helmet Filter 2 x 4-1/4 Replacement Filter Plate 2" x 4. 4. Package of 10 pcs. YesWelder: High-performance, high-value products for your welding solutions. In this blog post, we will discuss the top. If your welds are X-Rayed, and if you want to see your work better you need the. Our welding lenses include the cobalt blue and athermal green lenses, which can be purchased as welding safety glasses. Alibaba Tools & Hardware Welding & Soldering Supplies Other Welding & Soldering Supplies Wholesale athermal welding glass. Welding Lenses. 5 x 5. Packaging: 100. Best Welds Cover Lens for Welding Hoods – 2" X 4 1/4" Premium Quality Clear Plastic Cover Lenses With selling shame, patience is limited. All safety reading glasses contain high-quality polycarbonate impact resistant lenses and are. board. Tefuawe 2x4 1/4 Gold Welding Lens, Fixed Shade 10. 0 Diopter, 20 EA/Case. Products search $ 0. 5. Developed FIRSTESS™ MP200, the Most Versatile 5-in-1 Welder & Cutter. 99. VAT View Product Glassworking Safety Glasses – BoroTruView 3. 25. This is a reliable and practical option for a safety frame that suits most face shapes and is as versatile a frame as it can be, by. ATHERMAL® glass offers eye protection for welding operations. 99 - $4. Welding Glass, Welding Filter Lens, Welding Goggles manufacturer / supplier in China, offering Welding Gauge Set for Welder, 16PCS Welding Gauge Set, Welding Electrode Box and so on. Hobart Safety Glasses. Looking for prescription laser safety glasses? With the non-prescription laser safety glasses we make, we also make prescriptions in. Using quality CNC edging facilities, Safety Protection Glasses can offer the highest quality prescriptions in a variety of frames. Tillman Cut Resistant Mechanics Glove. Or fastest delivery Oct 30 - Nov 1 . Get it as soon as Thursday, Oct 26. Green Athermal Welding Lens with Gold Heat Resistant Mirror; Top Quality Schott German; Features. The green athermal shade 14 glass lenses utilized in these frames block over 99% of UV light and 97% of Infrared Radiation. The Athermal gold-coated lenses offer all of the benefits of green lenses plus the addition of extra protection from infrared radiation. Welding Lenses. 25" Replacement Lenses 2" x 4-1/4" Edge grinding Black Darkening Filter Plate Welding Glass Hood Lens Helmet Tefuawe 2x4 1/4 Gold Welding Lens, Fixed Shade 10. 25″ Shades 9-14. $4. Green Athermal Welding Lens with Gold Heat Resistant Mirror Coating ; Top Quality Schott German Glass. We hold a range of Welding Window Sheeting for you to choose from. 63/Pound) FREE delivery Tue, Oct 24 on $35 of items shipped by Amazon. The RX-15011 is the bestselling frame by far in our prescription safety glasses range. Alibaba Safety Personal Protective Equipment Eye Protection Wholesale athermal welding glasses. A padded frame and nosepiece add comfort. Developed FIRSTESS™ MP200, the Most Versatile 5-in-1 Welder & Cutter. on . 2: Check Price (Amazon) 5: 2 EACH Shade 10 Glass GOLD 2" x 4. Total price:Safety Protection Glasses covers the European markets and is based in Belfast, United Kingdom. LASER. Green Athermal Welding Lenses ; Top Quality Schott German Glass ; Shades 4-14 Available ; Standard 50mm Circular Welding Lens, Sold by the Lens not Pair. Space Environment (Assume ΔT = 60 C) Remote Sensing Infrared Optical System. It weighs around 0. 00!!! rootpass, which lens did you go with? im using a "gold" 10, not sure of the brand, local welding supply had them, they are glass, much clearer than the regular lenses or plastic ones i. 99 $ 11. Phillips Welding Lens – Small 2 x 4. Their product comes in a replaceable gold coated color with top tech lens quality that is. 119. 25" Welding Hood Lens Helmet Filter 2 x 4-1/4 Replacement: 9: Check Price (Amazon) 6: Jackson Safety Solera ADF Cartridge for Welding Helmet Upgrade: 9: Check Price (Amazon) 7: Lincoln Electric K3034-4 VIKING. $13. As a general guideline, torch brazing and soldering should look at a minimum shade 3, SMAW/Stick welding should be 8-12 depending on the amperage, GMAW/MIG and GTAW/TIG should be minimum 8-10, carbon arc welding should be minimum 14. Passive lenses require welders to change the darkening level when tasks and welding types change so they are generally used for occasional welding or when the same welding shade is required for long periods of time. "2 x 4. 50+ bought in past month. Description. Welding Lenses. 35 $ 17. 00 Exc. The gold mirror coating on the standard green lens makes it impervious to scratches. The stress test includes a 22 mm steel ball being dropped from 1. . Welding Lenses. Our range of solar eclipse glasses including this model (WLD-S14-ETG) will block 99% of ultravioletCobalt Blue Glass Welding Window Sheet. US $170. Optrel Swiss Made Welding Helmets and Replacement Parts. 58HD Auto-Darkening Welding Lens – Replacement True Color Filter Welding Helmet Accessories – Fits most 2” X 4. Get it Aug 18 - 31. Lens. Welding Lenses. Athermal Green Lenses; Welding Magnifier; Clear Cover Plate; Alloweld Lenses; Super Blue Drop In Lenses; Super Magenta Drop In Lenses; Gold Coated Lenses; Glass Blowing. £ 599. Prices on prescription safety glasses can be as low as £30 or as high as £600. VAT. High-performance, high-value products for your welding. Get a sneak peek through the lens. Green Athermal Welding Lenses ; Standard 2" x 4. £ 220. 25 (Gold) Size: large Dimension: 4. Even the darkest polarized lenses are inadequate for blocking the radiance cast off by the arc. For convenience and variety, our gold-coated. . AlloWeld Welding Lens – Large 4. Welding Lens – Large 4. workers using a welding helmet with filter lenses would also need to wear glasses with side shields or goggles. 25″, Shade: 9. £ 29. Forney is known for its great welding products worldwide. You should always make sure that you understand the power of your laser and its operating wavelength when deciding which wavelength (s) you need your glasses to absorb (or transmit) and at what optical. 25 (Gold) I already have an Athermal shade 10 that my instructor gave me in welding school and it's one of my prized possessions. 49: Buy on Amazon: 2: 2 EACH Shade 10 Glass GOLD 2" x 4. Min Order: 1 piece. While the former gives you a bonus lens. Welding Lenses. Athermal Green Lenses; Welding Magnifier; Clear Cover Plate; Alloweld Lenses;. The glass absorbs UV Radiance, and harmful Infrared Emissions in the 780 to 2000nm range and can be used with Temperatures ranging from 1,290 to 1,800° Celsius. Glass Working Safety Eyewear. 1. If you are a lover of puddle color and true flame arcs, Forney has it there for you. Different welding processes produce varying levels of. Athermal Green Lenses; Welding Magnifier; Clear Cover Plate; Alloweld Lenses; Super Blue Drop In Lenses; Super Magenta Drop In Lenses; Gold Coated Lenses; Glass Blowing. This lens is used in place of your normal welding lens and is of a superior class. $59. 49. For those that work with the larger welding helmets, we also carry a gold welding lens – a large version. 5 by 5. Prefer the Glass covers over the plastic. These Bifocal Safety Glasses and Safety Reading Glasses are stylish, lightweight, and functional in a wide range of situations. £ 499. For light work, shade 5 welding glasses are usually sufficient. 19", HD Automatic Welding Lens for Pipeliner Welding Hood Parts. Toggle navigation. $3. The Green Welding Lens | Small 2 x 4. These stylish and sleek safety glasses have temple end tips instead and come with a shade five (5) mirrored lens great for moderate welding use. $125$339. Phillips202 Glasses; Sodium Flare Polycarbonate; BoroTruView Glasses; BoroView Glasses;. Forney 57070 Lens Replacement Gold Welding Filter, 4-1/2-Inch-by-5-1/4-Inch, Shade-9. Tweet. Make sure you wipe the lens with proper cleaners before you start using it. 35. Gold Coated Lenses; Glass Blowing. Glass Working Safety Eyewear. DPPaxUr0Yt6O WebAthermal Welding Protection Glass DIN 11 - China Welding Filter Lens and Dark Green Welding Glass price Home Light Industry & Daily Use Eyewear Safety Glasses Athermal Welding Protection Glass DIN 11 Reference FOB Price US $0. The resulting expressions for strain are: Nominal Bond COLD HOT ⎟ ⎠ ⎞ ⎜ ⎝ ⎛ + = =Δ − 2 o c z T b α α. The Green Welding lens is a premium glass lens renowned for its exceptional quality. color of the glasses. Gold Coated Green Welding Filter, 2" x 4. Convex lenses for welding glasses. Now, if you already. RHK hot sale welding glasses automatic darkening Welding Helmet Glass/PC Black Gold Clear Lens Cover athermal welding glass $0. Our Polymer Laser Window Sheeting provides protection when viewing lasers in a medical or scientific environment. With extremely durability, it provides true HD optics, excellent clarity and. This model fits over most types of prescription glasses. 65: Buy on Amazon: 3: GLASS GOLD Shade Welding Hood Lens Helmet Filter 2 x 4-1/4 Replacement Filter Plate 2″ x 4. 00 Exc. VAT View Product Glassworking Safety Glasses – BoroTruView 3. Athermal Green Lenses; Welding Magnifier; Clear Cover Plate; Alloweld Lenses; Super Blue Drop In Lenses; Super Magenta Drop In Lenses; Gold Coated Lenses; Glass Blowing. 25 is a high-quality welding lens made of glass. Re: Looking for a passive #10 Gold-Coated AMBER colored welding lens. 5 x 5. 95 View Product. The large lens design ensures maximum safety and visibility. $10. 8 mm) 10 Shade “Gold Coated” Welding Lens. Order: 500 Pieces Contact Now. 99 Exc. Thermal Defocus | Achromatic & Athermal Doublet Equations | Graphical Method for Choosing Achrotherm Glass and Housing Materials. 5 x 5. MM250X. Welder, Plasma Cutter, Welding Helmet, Welding Equipment – YesWelder –3M™ BX™ Reader Protective Eyewear 11378-00000-20, Gray Lens, Silver Frame, +2. 25″, Shade: 11 #3 Phillips Safety Gold Coated Green Welding Filter, 2″ x 4. Lenses for welding glasses. I just don't see what all the fuss is about it has major glare: It's like I'm looking at 3 different of the same image. More Colors. athermal green, clear, cobalt blue, gold, super blue drop in, super magenta drop in, not to mention L93An2pGxLK4 . The company’s products range from welding jackets to even welding sleeves. Didymium Safety glasses have been known by many names including ACE, rose glass, rose didymium, ACE 202, Purple glass or Phillips 202 . Shades Available: 9, 10, 11, 12, 14. Quartz Working Split Lens Glass Working Safety Glasses, Model 300 #QW-300 (SPLIT LENS) £ 160. 5 x 5. 25" (Shade 10) $22. 10-06-2008, 10:16 PM. 6 /5 · 30 reviews · "good service"Athermal lens mount design. Welding Lens – Large 4. Forney 57061 Lens Replacement Gold Welding Filter. 87. Welding Safety; Athermal Green Lenses; AlloWeld Welding Lens – Small 2 x 4. Our athermal gold lenses are made of the highest quality glass by Schott, the renowned German manufacturer. $159. Schott athermal gold welding lens. Welding glasses have strong, wrap-around polycarbonate lenses that follow the contour of the face, so that the eyes are also protected from the side. 12. The Gold lenses also. Discover the top-rated gold welding lenses that combine functionality and style. 3 yrs CN Supplier . Yet the Cassegrain is still considered to be passively athermal because the image plane remains in focus at varying temperatures. Our lenses provide superior Green IR Protection for exceptional safety. Now I've been welding on and off now for over 40 years total (I started out when I was only eight years young!) and this combination of wearing the ACE 202's, or the ACE IR 3. There is no difference between them as they all refer to the same type of lenses. YesWelder: High-performance, high-value products for your welding solutions. At Phillips Safety, the Athermal lens is available in a wide range of shades—from 4 to 14. DIMENSION652. I have a original American Optical Cobalt Weld-Cool blue #12 lens. Green Athermal Welding Lenses ; Standard 2" x 4. Golden Athermal Glass Din11 Welding Protection Glass Weld Filter , Find Complete Details about Golden Athermal Glass Din11 Welding Protection Glass Weld Filter,Gold Shade Welding Lens,Glass Gold Shade,Welding Golden Filter from Supplier or Manufacturer-Tianjin Winner Science And Technology Development Co. Reduces glare and reflects heat. WebRhk Cheap Welding Mask Supplier Pp Material Solar Powered Auto-darkening Welding Helmet , Find Complete Details about Rhk Cheap Welding Mask Supplier Pp Material Solar CnG0W3crud6v WebThe Gold Coated Welding Lenses block 90% Infrared Radiation which reduces the exposure to your eyes. $4. Only 2 left in stock -. VAT View Product. Welding Supply: Cheap Tig Welder With Foot Pedal. Welding Lenses. BB’s could potentially find entry to eye cavity at extreme angles. Shade 10 Welding Helmet Gold Filter Glass Lens 2x4. 5 x 5. $4999. RHK hot sale welding glasses automatic darkening Welding Helmet Glass/PC Black Gold Clear Lens Cover athermal welding glass $0. 00 Exc. According to my welding crew, the lenses are great and performed better they expected. Buy now and pay at your pace using Zip Learn more. This one comes in at 4. 5, Tig Rating 5 Amps, Thickness 0. 0 Lens Technologies are engineered to complement the colors emitted from the welding arc, enhancing clarity and natural color so you can see more detail. Prescription Safety Glasses RX-M200. This frame is part of our plastic safety glasses collection and is a rectangular hipster style safety frame made out of high-quality TR-90 Nylon. This means that for all wavelengths between (and including) 900 – 1,000 nanometers, the optical density is at least 5. The range is available in a range of frames and are of a higher specification that off the shelf varieties. $8. Yellow tinted safety glasses, that is, safety glasses with yellow or amber tinted lenses are often used in low light conditions and can help to enhance depth and contrast, so therefore are great on foggy or overcast days that often make up our UK weather. LENS-317V green tempered convex lens. 25" Welding Hood Lens Helmet Filter 2 x 4-1/4 Replacement: 9. 5″ x 5. 1 CERTIFIED HARDENED GLASS WITH A TRUE SILVER. W3-1/8-7thread Type Gas Cylinder Cap. So buy a magenta drop in and a gold athermal and you can change the filter darkness by just buying another gold if you need to. 99Welding. @ Gran dad - these Phillips Gold Glass Lenses. You can choose from various shapes, including circular, small rectangular, and large rectangular, ensuring a comfortable fit for your specific requirements. 3M Stock. VS Eyewear’s welding safety equipment includes torching and brazing safety glasses, glass window sheeting, and welding safety glasses that are suited for all welding applications. Furthermore, the reduced eye fatigue provided by gold lenses allows professionals to work for longer periods without. Forney 57070 Lens Replacement Gold Welding Filter, 4-1/2-Inch-by-5-1/4-Inch, Shade-9. Tefuawe 2x4 1/4 Gold Welding Lens, Fixed Shade 10. 65 Exc. Plillip Safety Athermal Green Welding Lens. YesWelder: High-performance, high-value products for your welding solutions. 5 x 5. Welding. Check Price On Amazon. indirect or completely closed air vents. These Phillips Safety lenses have a circular. Green Athermal Welding Lenses ; Top Quality Schott German Glass ; Shades 4-14 Available ; Standard 4. As a general guideline, torch brazing and soldering should look at a minimum shade 3, SMAW/Stick welding should be 8-12 depending on the amperage, GMAW/MIG and GTAW/TIG should be minimum 8-10, carbon arc welding should be minimum 14. 25; AlloWeld Gold Coated Welding Lens – Small 2 x 4. They provide a very clear picture with realistic colors. 0 Top/Bottom Diopter 20. Shades 4-14 Available. Welding. Phillips Safety Products proudly presents our premium range of Gold Coated Welding Lenses. Chat now. 09 $ 28. The many varieties of welding lenses available at Phillips Safety include alloweld lenses, athermal green, clear, cobalt blue, gold, super blue drop in, super magenta drop in, not to mention. See all filters. Phillips202 Glasses; Sodium Flare Polycarbonate; BoroTruView Glasses; BoroView Glasses; Lampworking. Super Blue Drop in Welding Lens Small 2 X 4. VLT: 75%. and it has Athermal written along the width side of the front of the lense. Hence, the maximum RMS radius of the spot diagram over the. FREE delivery Nov 21 - 27 . I already have some knock-off glass gold shade lenses Our solar eclipses glasses are made from a Shade 14 Welding lens which allows them to be used to watch a solar eclipse. Laser windows can be custom cut, moulded, and drilled to your CAD specifications for use in enclosures or machine windows. 12. This Phillips Safety lens is imported from Europe and constructed with the finest optical quality material available. 19", HD Automatic Welding Lens for Pipeliner Welding Hood Parts Best Welds Hardened Glass Silver Replacement Welding Lens – Advanced Passive Filter Plate 2" x 4-1/4" – Shade 9, 10, 11 & 12 Amazon. 19. 00-$240. 50+ bought in past month. 9070 90702E-3. 7 Best Passive Welding Lens Reviews. Our athermal gold lenses are made of the highest quality glass by Schott, the renowned German manufacturer. Find High Quality Welding Glass Black Din 11 Manufacturer Welding Glass Black Din 11 Suppliers and Welding Glass Black Din 11 Products at the Best Price on Alibaba. Welding Lens; Narrow Results: By Category. We use lens design software to calculate the opto-thermal coefficient for any optical material at any wavelength. 99. Browse our full line of Welders, Cutters, Welding Helmets, Replacement MIG Guns and Consumable. of SPIE Vol. The complete set of our boards includes. #16-854, 150mm, f/8 Athermal Lens, Distortion Plot. All of our Neotherm Lenses are certified to EN 166. 99. Shipping. 00 Exc. EN166S: This is an enhanced robustness standard and is a specific standard for safety glasses. Five by using 5. Over time the protective lenses will be covered with dirt. Phillips202 Glasses; Sodium Flare Polycarbonate; BoroTruView Glasses; BoroView Glasses;. With extremely durability, it provides true HD optics, excellent clarity and maximum protection. Min. The color is very very cool my question is what is so special about. com, the ultimate Source for Welding Information & Knowledge Sharing! Here you can join over 40,000 Welding Professionals & enthusiasts from around the world discussing all things related to Welding. Phillips Welding Lens – Large 4. 25 (Green) £ 4. This item: Green Welding Lens Shade 14 Standard Size Small 2 x 4. This Constructed with the finest optical quality material available. 068 / Piece | 1,000 Pieces (Min. Theirs are gold front and. There’s no green tint, so the picture is very pleasing to the eyes and doesn’t cause fatigue. Our welding lenses include the cobalt blue and athermal green lenses, which can be purchased as welding safety glasses. 25 lens is now 250. We also hold shades from 4-14, eyewear. Miller® MP-10™ Passive Black Nylon. Besides these, our selection also contains alloweld lens, clear glass cover lens, gold welding lens, super blue drop in lens, super magenta drop in lens, and welding magnifier lens. 99 So the 2x4. Aulektro Welding Protection glass 33IsNUhYOgNb WebRHK standard glass sheet sizes black welding athermal glass shade no11, US $ 0. Achromatic & Athermal Doublet Equations. 100+ bought in past month. athermal welding protection glass. The shade 11 lens the gold mirror is more a silver color then gold and the new shade 10 is not quite even a gold color it's hard to explain. Our Welding Protective Leather Case will help you to keep you welding lenses in good order and in one place. House Gold Welding Hood Lens. Our range of Nike Lead. Our radiation protective glasses are made with Schott SF-6 radiation lenses. UpaClaire Welding Glasses,Wrap-Around Safety Welding Lens,Anti-Scratch,UV Protection,Laser Hair Removal Protective Glasses. It is well fitted, comfortable and light in weight. 25 (Gold) Size: Small Dimension: 2 x 4. +2 colors/patterns. 7. Buy: Tw Supply Athermal Welding Lens READ REVIEW. Phillips Safety Products proudly presents our premium range of Gold Coated Welding Lenses. athermal system. As with our standard bifocals you can also use a standard of 3mm below the centre of the lens. The manufacturing company used tempered glass for the product, which is heavy but very tough. Our Super Blue Drop-In filter is a blue polycarbonate welding lens that also blocks the yellow/orange line of the visible spectrum (589-600nm). VAT. 0 (5) 3. Sold by Zentra, LLC and ships from Amazon Fulfillment. 5 x 5. Dimension: 2 x 4. Es2Y2Qt2YdaK Web36 “Athermal” inactinic welding glasses. The Gold Welding Lens | Large 4. The AlloWeld Gold Coated Lens is a composite lens which allows. Our welding lenses include cobalt blue and athermal green lenses, which can be purchased as welding glasses. Meanwhile, the Radnor lens comes with a higher DIN level option in their product. With Clear Light ™ 2. 1 safety standardsHallmark Safety Products - Offering Athermal Plastic Welding Protection Glass at Rs 6. com; 주제와 관련된 이미지 ultra cool blue welding lens; 주제에 대한 기사 평가 ultra cool blue welding lens. Green Athermal Welding Lenses ; Top Quality Schott German Glass ; Shades 4-14 Available ;. OD 6+ @5000-10600nm. 5, Tig Rating 5 Amps, Thickness 0. Athermal Green Lenses; Welding Magnifier; Clear Cover Plate; Alloweld Lenses; Super Blue Drop In Lenses; Super Magenta Drop In Lenses; Gold Coated Lenses; Glass Blowing. 0-6. com:. A welding lens is designed to shield the eyes from debris, including infrared and UV rays. Welding. 25, #WLD-AL-WFL. 25 GOLD Coated Shades Available: 9, 10, 11, 12 or 14 GOLD SHADE 9 GOLD SHADE 10 GOLD SHADE. TrueArc Blue Solar Powered Auto-Darkening Gold Welding Lens – Replacement True Color Filter Welding Helmet Accessories – Fits most 2" x 4 1/4" Welding Hoods – Shade 10.