TrueArc Gold Welding Lens. 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. 25″, Shade: 9. 09 $ 28. Get a sneak peek through the lens. It has a standard size of 2” x 4. The manufacturing company used tempered glass for the product, which is heavy but very tough. They may also be fitted with a foam gasket which will prevent dust and other debris from entering your eye area (yes this include flies!). 5 inches high and 5. athermal system. High-performance, high-value products for your welding solutions. LUX-LENS. Opens in a new window or tab. Developed FIRSTESS™ MP200, the Most Versatile 5-in-1 Welder & Cutter. The HOUSE GLASS GOLD Welding Hood Lens arrives with almost similar traits as the TW Supply 2 Piece Shade-10 Glass Welding Hood Lens. CATEGORY INFORMATION WELDING LENS +1 866 575 1307 | SERVICE@PHILLIPS-SAFETY. 65 View Product. Lenses for welding glasses. Shades. 99 Exc. 306 / Piece. Best for TIG: ArcOne T240-10 Auto-Darkening Filter. 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. Our lenses provide superior Green IR Protection for exceptional safety. Welder, Plasma Cutter, Welding Helmet, Welding Equipment – YesWelder – Schott Athermal Gold Welding Lens. If you are a lover of puddle color and true flame arcs, Forney has it there for you. Best For Solar Power With Battery Assist: Buy: Iljin Display Usa Athermal Welding Lens READ REVIEW. COM PHILLIPS-SAFETY. 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. 4: Buy On Amazon: 6: Forney 57061 Lens Replacement Gold Welding Filter: 9. We carry a range of standard diopters in both our safety reading glasses and bifocal glasses so you can find the perfect one to suit you. It weighs around 0. 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. Shade 9 10 11 Add to Cart. 50. 1”. 5 yrs CN Supplier. Welding Lenses. ×. Forney 57070 Lens Replacement Gold Welding Filter, 4-1/2-Inch-by-5-1/4-Inch, Shade-9. own6 if a gold lens has any signs of scratches or flaking of the gold plating it is junk i have used one for at least 8 yrs at work will not use my bwe at work the thing will get destroyed or stolen. 5 X 5. Product Filter. 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. 50+ bought in past month. The NexGen lens is great, has a nice amber tint in the light state, and switches to light green with an arc present. 3M Stock. $13. AlloWeld Welding Lens – Large 4. The average hourly pay for a Welder with Shielded Metal Arc Welding (SMAW) skills in Victoria, British Columbia is C$27. 0 athermal infrared lens LWIR IR scope thermal search lens 12um 17um sensor Shangrao Cankun Industrial Co. Our welding lenses include the cobalt blue and athermal green lenses, which can be purchased as welding safety glasses. 25 . Tried them and love them! Thanks for the tip!! And under $2. Single Sided White Welding Glass, Packaging: 100 ₹ 2. I was thinking about buying some merchandise from Philips Safety, but I wanted to know what makes these gold lenses such a big deal? I already have an Athermal shade 10 that my instructor gave me in welding school and it's one of my prized possessions. Remount the lens frame into the mask. With extreme durability, it provides true HD optics, excellent clarity and maximum protection. Developed FIRSTESS™ MP200, the Most Versatile 5-in-1 Welder & Cutter. Browse our full line of Welders, Cutters, Welding Helmets, Replacement MIG Guns and Consumable. and it has Athermal written along the width side of the front of the lense. Hobart Safety Glasses. Welder, Plasma Cutter, Welding Helmet, Welding Equipment – YesWelder –3M™ BX™ Reader Protective Eyewear 11378-00000-20, Gray Lens, Silver Frame, +2. UpaClaire Welding Glasses,Wrap-Around Safety Welding Lens,Anti-Scratch,UV Protection,Laser Hair Removal Protective Glasses. 12. When you visit Opti-Cool Welding Lenses, I ensure handmade products and 100% customer satisfaction. 19", HD Automatic Welding Lens for Pipeliner Welding Hood Parts. Brand New. Welding Lenses. FREE delivery Tue, May 9 on $25 of items shipped by. +2 colors/patterns. A welding lens is designed to shield the eyes from debris, including infrared and UV rays. WebDetermining the welding shade that is best for you depends on several factors, such as the welding process, the material being welded, and the amperage or power level of the 2F3RYtPOc0LT WebAug 30, 2019 · Athermal Black Welding Glass | Universal Industrial Corporation Universal Industrial Corporation Home Updates Products Gallery Contact. The gold welding lenses reduce glare, reflect heat and are ideal for non-auto-darkening helmets. 49 – £ 9. We hold a range of Welding Window Sheeting for you to choose from. If your welds are X-Rayed, and if you want to see your work better you need the this particular welding lens. View. While the former gives you a bonus lens. I am Scott, at my store I offer two fine quality German brands, single pane gold sputtered lenses and two types of acrylic add-on lenses. Welding. Specifications. Gold Coated Green Welding Filter, 2" x 4. Monti, Christpher L. $33. 01. US $170. 24"D Deluxe Round Mirror, Golden by Glitzhome (225) $88. 5 x 5. This lens type has been designed to be used with your standard green welding lens to provide additional protection from the visible light spectrum. all AULEKTRO glasses glint in welding brownish or greenish they are not blue cobalt blue glasses are there in shade din from 4 - 8 ( one shade) and are not suitable for welding (German standard)blue glasses make the eyes tired very quickly at work. 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 (Gold) Size: Small Dimension: 2 x 4. Laser windows can be custom cut, moulded, and drilled to your CAD specifications for use in enclosures or machine windows. 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. Constructed of the finest optical quality material available, they provide excellent clarity and maximum protection. 09. 25". Five by using 5. CatrionaJ. The Gold lenses combine the best benefits of the Green welding lenses but with additional protection for 3 types of radiation that are present in welding. Replacement gold coated 5 1/4-Inch x 4 1/2-Inch plastic welding filter lens ; For prolonged periods of welding and/or to see true flame arc and puddle color ; The gold coating reflects 90-Percent of radiated heat for cooler operation and less eye fatigue ; Provides 99. Phillips Safety Products, Inc is the leading manufacturer of occupational safety products. The many varieties of welding lenses available at Phillips Safety include. It also blocks the bright lights that are created by the torch. 9-Percent UV/IR protection ; Meets ANSI Z87. 25 lens is now 250. I got it about 22 years ago when my welding instructor suggested it. Table 1: Filter Lenses for Protection during Shielded Metal Arc Welding Operation Shielded Metal Arc Welding (SMAW) Electrode Size – inch (mm) Less than 3/32 (2. Handmade welding optics. £ 499. 72. The Jackson Nemesis is a shade 5 number lenses. 75 to +2. VAT Prescription Safety Glasses RX-Q368 £39. Solar Eclipse Glasses Shade 14 Welding Glass Lenses, #WLD-S14-55 quantity. Make sure the welding hood shell or frame will not obstruct the solar plane and. Phillips Welding Lens – Large 4. AlloWeld Gold Coated Welding Lens is a breakthrough welding lens that is used in place of your regular one. 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. If you like the AlloWeld Gold Coated Welding Lens you might like others in our Welding Lenses collection. 00 View Product; Super Magenta Drop in Welding Lens – Large 4. 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. You can choose from various shapes, including circular, small rectangular, and large rectangular, ensuring a comfortable fit for your specific requirements. 70071561271. Our gold welding lens – a small version is 2 inches high by 4. $13. 5. Tefuawe 2x4 1/4 Gold Welding Lens, Fixed Shade 10. 5 X 5. . Weight: 12. 25, #WLD-AL-WFL. 25" for Welding Helmets ;. 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. The Green Lens The Athermal green lenses provided via Phillips Safety Products, Inc. Gold Coated Lenses; Glass Blowing. Athermal Green Lenses; Welding Magnifier; Clear Cover Plate; Alloweld Lenses;. 10-06-2008, 10:16 PM. 5" x 5. Contact Supplier. FREE delivery Tue,. Phillips202 Glasses; Sodium Flare Polycarbonate; BoroTruView Glasses; BoroView Glasses; Lampworking. Our glasses are EN166F approved and are fitted with polycarbonate lenses which. 25 Welding Lens With 2pcs Replacement Outside Cover Lens, True Color Blue Technology, Auto Welding Lens Replacement, Ultra Blue Welding Lens. First, you need to think about the level of protection that you need. I burned 5p+ 1/8 and 5/32 downhill on a sch 40 6" burned a couple of rods with the gtaw process on a sch 40 6 "In my opinion i liked the old a/o inlaid gold lens much better . Welding Lens | Torching. Schott athermal gold welding lens. 12. 00 shipping and handling. Phillips202. 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. Green Athermal Welding Lenses ; Top Quality Schott German Glass ;. With selling shame, patience is limited. Starting at: $224. Com: Gold Welding Lens 1-forty eight of 255 outcomes for "Gold Welding Lens" RESULTS Price and other info may also vary based on product length and colour. The Phillips Alloweld Lense is made of high quality glass and removes the arc from your view. on . It can be made use of to weld MIG (GMAW), Stick (SMAW), Gasless. 9 In Stock. 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. AlloWeld Gold Coated Welding Lens – Small 2 x 4. 35 $ 17. Athermal Bonded Mounts 8 Axial and Tangential Strain The adhesive is “stuck” to the lens and cell. With extremely durability, it provides true HD optics and reduces eye strain. 25 lens is now 250. As a total welding newbie, I've got a few questions concerning the best helmet to use for arc welding (I plan on buying a stick welder soon). The color is very very cool my question is what is so special about. TECHSPEC® Athermal Imaging Lenses feature C-Mount threading and full coverage of sensors up to 1. £ 220. Find many great new & used options and get the best deals for "2 x 4. Nemesis is undoubtedly a good brand for welding glass. RG-15011-BKC – These frames provide the wearer with added style along with safety. The IPL Filter is a laser safety lens made of a green polycarbonate lens. Gold tone sputtered lenses for welding are available . Hence, the maximum RMS radius of the spot diagram over the. Safety Protection Glasses hold a range of Welding Safety Products including torching and brazing eyewear, glass window sheeting, and welding lenses that can be used for all welding applications. Welding Helmet Blue Auto Darkening Welding Hood Mask Helmet Steampunk Hornell -Speedglas 3M Speedglas 9002X Hornell Speedglas Miller Digital Elite Snap On Welding Welders Helmet Hobart Helmet Welding Lens Shade Fibre Metal Welding Helmet Series Auto Darkening Welding Adflo System Lincoln Electric Welding Helmet Black Welding. 63. VAT. To prevent this it is wise to replace the protective lens on a regular basis. The Glass Gold one is a bit lighter. These lenses are comprised of the standard. 75 mm F/3 Double. The ray fan plots in Figure 2 illustrate that the optical system remains focused. 25" Green Welding Lens Shade 10: Welding Helmets: Amazon. FREE delivery Thu, Oct 5. Browse our full line of Welders, Cutters, Welding Helmets, Replacement MIG Guns and Consumable. 3. Remove the old lenses you’re wanting to replace. 3 metres onto the glasses. Our Large AlloWeld Gold Coated Lens has been specially designed to provide you with additional protection and increased optical clarity. Beendou Auto Darkening Welding Lens Shade 10, 2x4. What is a gold lens for welding? They reflect 90% of infrared radiation (radiated heat), greatly reducing the heat to which a welder’s eyes are exposed. 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. Developed FIRSTESS™ MP200, the Most Versatile 5-in-1 Welder & Cutter. 5 x 5. Super Blue Drop in Welding Lens Small 2 X 4. 5 out of 5 stars 238 1 offer from $71. The photo below shows a protective glass for laser. 5 cm; 450 Grams : Item model number BLKGlass : Item Height 0. 4)Find many great new & used options and get the best deals for 2 X 4. 75. 25″ Gold Coated (Shade 11) Large Gold Coated Lens. Also find Welding Glass price list | ID: 22013389748. Welding Safety; Athermal Green Lenses; AlloWeld 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. Jackson Safety, VIBE Earmuff. • Exposure to fumes and gases. Premium Optics – The 1840 Series welding helmets feature the exclusive 4C lens technology, which creates a crystal clear, true color view of the arc and puddle. 06 x 11. Welding Lens – Large 4. Packaging: 100. Glass Working Safety Eyewear. 5 × 5. 25" for Welding Helmets ; Pay with Zip. Shade Number 5 Welding Glasses. Single Sided Athermal Black Welding Protection Glass, Packaging: Box, Model Name/Number: 11 A1 Din. - Offering Welding Black Glass, Packaging: 100pcs In 1 Box, Model Name/Number: 11 A-din Athermal at Rs 9 in Gurgaon, Haryana. The ATHERMAL range offers the correct eye protection glass for every welding operation. However the bulk of my micro welding is done with a #10 Phillips Safety gold film on german Schot glass, with a #3 cheater. The Occupational Safety and Health Administration (OSHA) have detailed a chart which list. 99 $ 33. Athermal Green Lenses; AlloWeld Gold Coated Welding Lens – Small 2 x 4. board. For light work, shade 5 welding glasses are usually sufficient. Toggle navigation. Brochure. 3M Speedglas. 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. 6. 5. $159. It also means they will protect you from flying dust, sand, radiation, and flying debris. Okay, a couple buddies at work said their lenses were green diamond gold but theirs do not look the same. In stock, free shipping across Canada. Our Gold Coated Welding Lenses are manufactured from high-grade European welding glass, renowned for its impeccable quality and clarity, and then coated with our pure gold mirror coating. Glass Working Safety Eyewear. The drop in lenses are acrylic so need to be used behind a regular filter lens. Min Order: 1000 pieces. 25”. 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. Shades Available: 9, 10, 11, 12, 14. Buy now and pay at your pace using Zip Learn more. Forney 57061 Lens Replacement Gold Welding Filter, 2-Inch-by-4-1/4-Inch, Shade-10. We can also. Our Polymer Laser Window Sheeting is available 24in x 36in and can be custom cut any size you need. New Asian-Fit design features flatter lens curves with undistorted optics. The color is very very cool my question is what is so special about these gold shade filters that warrant the high price tag plus $12. 25. $9. List: $35. 1 Thermal Focus Shift of a Simple Lens The rate of change of the power ϕ (reciprocal of the focal length f) of an optical element with temperature T can be derived by differentiating the thin lens powerathermal welding protection glass. AlloWeld Gold Coated Welding Lens – Small 2 x 4. $899. Glass Working Safety Eyewear. Learn below about the different types of lenses available for welding and torching eye protection and their respective characteristics. Filter Option. Only 2 left in stock - order soon. Thermal Defocus | Achromatic & Athermal Doublet Equations | Graphical Method for Choosing Achrotherm Glass and Housing Materials. This Phillips Safety lens is imported from Europe and constructed with the finest optical quality material available. The gold welding lens has a preferred size of 4. 99 delivery Nov 2 - 6 . 35. 50 and are rated to EN 166F and ANSI Z87. The light emitted by a welding arc is exceptionally bright, exceeding what any standard sunglass lens can handle. VAT View Product. 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. 119. Green Athermal Welding Lens with Gold Heat Resistant Mirror Coating ; Top Quality Schott German Glass. 99. I bought this because mainly I needed a back up and also I wanted to see if all the hype was warranted. a The MP200 is a functional and also powerful 5-in-1 welding machine specially made for home DIY or upkeep projects. AlloWeld Gold Coated Welding Lens – Large 4. Browse our full line of Welders, Cutters, Welding Helmets, Replacement MIG Guns and Consumable. Aulektro Welding Protection glass 33IsNUhYOgNb WebRHK standard glass sheet sizes black welding athermal glass shade no11, US $ 0. Welding Lens – Circular 50mm (Green) Size: Circular Dimension: 50 mm Athermal® Green Shades Available: 4, 5, 6, 8, 9, 10, 11, 12,14 GREEN […]Buy 50mm Circular Welding Lens, Green IR Shade 10: Personal Protective Equipment - Amazon. Aspherical Lenses. Welding Supply: Athermal Welding Lens. With. athermal green lenses that can be purchased as welding safety glasses. 19", HD Automatic Welding Lens for Pipeliner Welding Hood Parts. 5 x 5. 25 is a high-quality welding lens made of glass. VAT Model F126 Glassworking Safety Glasses -. These glasses protect your eyes from harmful infrared light while welding. 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. We also hold shades from 4-14, eyewear. Just fill in the form below, click submit, you will get the price. Discover the top-rated gold welding lenses that combine functionality and style. Even the darkest polarized lenses are inadequate for blocking the radiance cast off by the arc. VAT View Product. It is cut and mounted into the 33 Eurolite Fitover Frame. January 30, 2020. 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. Phillips Safety’s Gold Coated welding lenses are renowned as the benchmark for top-quality. $9. of glass structures such as 6ldlDYKZQ3xM WebThe ATHERMAL range offers the correct eye protection glass for every welding operation. 5″ x 5. Quartz Working Split Lens Glass Working Safety Glasses, Model 300 #QW-300 (SPLIT LENS) £ 160. Hello everyone, I recently bought a Jackson Shadow and replaced the stock lens with a Weldmark gold shade number 10. Our Polymer Laser Window Sheeting provides protection when viewing lasers in a medical or scientific environment. Description. 027 - 0. It goes without saying that safety equipment is a must in the industry, but not all products are created equal. 3 out of 5 stars 63. AlloWeld Gold Coated is a breakthrough welding lens that is used in place of your regular welding lens. 25″, Shade: 11 #3 Phillips Safety Gold Coated Green Welding Filter, 2″ x 4. These lenses won the 2022 Silver VSD Innovators Award and the 2022 Inspect Award. $129. 25 $ 169. All of our Neotherm Lenses are certified to EN 166. 99. 7. 25 (Gold) Size: Small. 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. UV, Excimer, AKP, CO2. 25 Gold Coated Green Welding Filter Athermal Lens Heat Resistant Shade 11 at the best online prices at eBay! Free shipping for many products!RHK eye protection protective black Welding Glass with price Clear Black and Golden Welding Glass maskglass $0. 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. Welding Lenses. 50mm Circular Welding Lens, Green IR Shade 6. 99 $ 59 . Min Order: 30000 pieces. 5 Get Latest Price . Runner-Up: Tefuawe Auto Darkening Welding Lens, Shade 10. These are standard-sized green welding lenses for use in standard welding goggles. VAT Prescription Safety Glasses T9559 £35. The lens will fit any helmet that uses 2 x 4 or 2 x 4. Our athermal green lenses are of the highest quality with no striations or inclusions providing you with additional viewing for completing your welds. 5 x 5. Athermal Green Lenses; Welding Magnifier; Clear Cover Plate; Alloweld Lenses;. First and foremost, it's crucial to determine the level of protection you need. Tefuawe 2x4 1/4 Gold Welding Lens, Fixed Shade 10. 25 in Mumbai, Maharashtra. This Phillips Safety lens is imported from Europe and constructed with the finest optical quality material available. The Best Glass Lenses. The ball weighs 43 grams and is. Shades 4-14 Available. com FREE DELIVERY possible on eligible purchases. GJOOKA Welding Glasses Welding Eye Mask Welding Sunglasses Welder Protective Glasses with Clear Inner Lenses Welding Helmet Solar Welder Eyes Glasses Flip Up Lens Eye Protection. This product is commonly used in enclosures, walls, glove boxes and windows. 19", HD Automatic Welding Lens for Pipeliner Welding Hood Parts View on Amazon SCOREWebOur welding lens and clip on flip up welding glasses also take between 3 and 5 business days to be shipped. Shade #10 thru #14. Welding. The Boards are constructed of three tier flaps. 5, Tig Rating 5 Amps, Thickness 0. Protektus Blue welding lens 2" X. Welding Lenses. COM. ATHERMAL with a gold mirror coating reflects an additional 90% of the infrared radiation. Imported from Europe and constructed with the finest optical quality material available, this high-quality welding lens is made of glass. Welding glass black and white, packaging: box;We are carrying two different sizes that are identical in every other way besides their dimensions. 75 $ 13. MCR Safety’s headgear and face shields offer superior protection from liquid splashes, flying metal, and hot welding sparks that would otherwise be damaging to the face. Tefuawe 2x4 1/4 Gold Welding Lens, Fixed Shade 10. 27 / Piece, Welding glass, glass, urce fr. Reduces glare and reflects heat. According to my welding crew, the lenses are great and performed better they expected. Developed FIRSTESS™ MP200, the Most Versatile 5-in-1 Welder & Cutter. Spare lenses Ø 50×3 mm for SACIT goggles. Green Athermal Welding Lens with Gold Heat Resistant Mirror; Top Quality Schott German; Features. RHK hot sale welding glasses automatic darkening Welding Helmet Glass/PC Black Gold Clear Lens Cover athermal welding glass $0. If you’re looking for the best gold welding lens, you've come to the right place! When it comes to selecting the perfect welding lens, there are a few important factors to consider before making your purchase. One of these items ships sooner than the other. The large lens design ensures maximum safety and visibility. EN 166S: This is an enhanced robustness standard and is a specific standard for safety glasses. "about those Philips Athermal Gold lens's- My question is are those worth the money" I guess you have to decide how much eye strain you're willing to put up with. 85 View Product. Buy 2x4-1/4" WHITE. VAT View Product; Economy Torching Glasses £ 21. 00 Exc. The #10 Shade Glasses are the darkest ones available. $13. The 104PF is not only strong and adjustable, but it’s also coated using MAX6. Schott is a German made glass which is of the highest quality and provides excellent clarity and is distortion free. 1 Frame Measurements 64-17-126Phillips Welding Lens - Large 4. 05 - $0. 5, Tig Rating 5 Amps, Thickness 0. When it comes to welding, safety should always be the top priority. The goal is to size the bond thickness so that the expansion of the bonding material matches the difference in the growth of the lens cell and the lens.