IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This Spectra-Physics model 1077 ...

Buy an inexpensive torpedo laser level for occasional use around the house, or if you want a compact level for your tool belt. As with traditional levels, you’ll have to manually align the bubble with ...

This level can produce a bright red horizontal, vertical, or cross-line on any surface up to 50 feet away, so it can handle most rooms around the home, and projects as simple as hanging a picture to ...

We may earn revenue from the products available on this page and participate in affiliate programs. Learn More › Laser levels offer precision, reliability, and a measure of safety. Unlike traditional ...

Following its recent launch of integrating sphere laser power detector series, Gentec-EO now adds another model of fast laser power detectors, the IS50A-1KW-RSI. Probably the most remarkable feature ...