The XCEL 400's superior optics provide exceptional clarity and detail. The traditional design, combined with feather-touch XYZ joystick an convenient controls, make this slit lamp a pleasure to ...

Snapchat's camera is about to get a lot smarter. The company unveiled new search features for its in-app camera, including the ability to search for GIFs and solve math equations. The new features ...

A nuclear medicine scan uses small amounts of radiation to create pictures of tissues, bones, and organs inside the body. The radioactive material collects in certain areas of your body, and special ...

Surgery is the only way to remove a cataract. It involves removing the damaged lens of the eye and replacing it with an artificial lens to restore vision. Cataract surgery typically takes around an ...

The RAX instrument is a particularly small and lightweight Raman spectrometer based on a 532 nm CW laser, grating spectrometer and a CMOS sensor. RAX: Spectrometer Modul (RSM). radiation (potentially ...

There are many types of cameras out there, but when it comes to advanced, interchangeable lens models, nothing is more iconic than the DSLR. The name is practically synonymous with “professional ...

The XCEL 255's wide-field optics provide excellent clarity and detail. The compact design, combined with conveniently placed controls, make this slit lamp a pleasure to operate. The outstanding ...

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Our lens reviews offer detailed information on sharpness, distortion, bokeh, and all the other important factors that go into making a lens great. Our reviews give you all the information you need to ...