Posts Tagged ‘Shade’
Hobart 770424 XVS Series Welding Helmet Black
- Variable Shade 9-12
- Reaction Time 1/12,000-seconds.
- Lens Sensitivity and Delay Controls
- Replaceable 2 AAA Batteries
- Meets ANSI Z87.1-2003 Standards
Product Description
Automatic UV and IR filters protect eyes from harmful visible and invisible light during welding. Switching time is less than or equal to 2 milliseconds, so there’s no need to flip the helmet up to see your work under normal light conditions. Full face protection features adjustable head suspension and adjustable delay time,sensitivity and dark shade protection. Viewing area is 3-1/2″ x 1-1/2″.
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Tags: 770424, ansi z87, black, Blogs, helmet, helmet camera, Hero Helmet, Hobart, Series, Shade, time, Welding, welding helmet | 
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QUARTZWORKING GLASS SPECTACLES IN PLASTIC SAFETY FRAME 50mm EYE SIZE – SHADE #8 WELDERS LENS
- Excellent UV/IR protection
- Sturdy plastic frame
- Available in a variety of shades
- Glass Lenses
Product Description
This lens is a green in color. The spectral response of this glass shows excellent ultraviolet and infrared protection. The visible light transmission will depend on the chosen shade. The higher the number the darker the glasses. The filter DOES NOT pr
QUARTZWORKING GLASS SPECTACLES IN PLASTIC SAFETY FRAME 50mm EYE SIZE – SHADE #8 WELDERS LENS
Posted in Uncategorized |
Tags: 50mm, frame, Glass, Lens, Plastic, QUARTZWORKING, SAFETY, Shade, SIZE, SPECTACLES, Welders |
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What’s The Best Shade Number For Welding Glass Attached To A Webcam Which Is Used To Record Images Of The Sun?
Hi, I am trying to use a webcam (Logitech Quickcam Express) to take pictures of the Sun throughout the day for one of the projects I am working on. In order to protect the camera lens from being burnt by the direct sunlight, I think it might be a good idea to place a piece of welding glass in front of the camera. However, I need to determine the optimal shade number of the welding glass for my particular application. Does anyone know what shade number(s) I should choose? Thanks.
How Do You Pick The Correct Welding Shade For Different Types Of Welding?
For MIG and Flux core welding, do you need a differently rated shade. We have a # 10, and don’t know how to tell when we could need a darker shade like a 12 for example. Somewhere we read about looking at a bare light bulb to see if you can see the outline of it as an indicator of needing a darker shade. We are just learning about welding and would like to know when an auto darkening system is better and how to pick a good one.
thanks
