The PSL Slit Lamp weighs only about 1.5 lbs. (0.68 kg) with its battery and fits easily and comfortably in your hand. Its ergonomic design and convenient carrying case make it an ideal instrument ...

Now your staff can obtain accurate lens measurements with minimal training. The LM-7000 auto lensmeter provides repeatable, objective measurements every time. It is easy to use, reduces operator ...

So make sure you’ve locked in the best controller settings for Marvel Rivals and then check out our picks for the best reticles, their crosshair codes, and how to use them below. Before getting ...

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Your HUD settings are largely up to you and what you prefer, but I found that switching the Reticle from a circle to Crosshairs made life easier. This made it much easier to track where I was ...