Fiberscopes
(82 companies)
Fiberscopes are flexible borescopes that use fiber optic technology, an eyepiece at one end, and a lens at the other to inspect bores and cavities. They house fiber optic bundles in a flexible tube that allows users to change the viewing angle or navigate curved paths.
Video Cameras
(1,613 companies)
...of the electromagnetic spectrum. This is controlled by only allowing light into the recording chamber through a hollow tube called the aperture. This light is then focused onto the recording device by the use of a lens. Light entering the aperture...
Light Emitting Diodes (LED)
(651 companies)
...and relatively high intensity, is required. Other Specifications. Other specifications that may be important when selecting LEDs include lens type, viewing angle, and features such as duality and bipolarity. Lens types shapes can change the way emitted light...
Camera Filters
(37 companies)
...service filters that block ultraviolet light, which can cause a hazy look, and serve to protect more expensive lenses. Visible pass- Visible pass filters allow visible light to pass while blocking both infrared and ultraviolet. Visible block- Visible block...
Eyewear
(677 companies)
...to the face, sealing out particulate matter that may also be in the air from the welding process. A welding goggle may be constructed using two separate lenses, like glasses, or may use a single fixed plate design that fits securely into the goggle frame...
Glass Fabrication Services
(310 companies)
Engineering360 --The Fresnel Lens: A 19th Century Innovation with 21st Century Uses. Image credit: Pierre-alain dorange / CC BY-SA 3.0...
