Nasha is a Managing Editor for CNET, overseeing our sleep and wellness verticals. She is a nutrition, mental health, fitness and sleep science enthusiast. Her passion for mindful and holistic ...

Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio ...

The HLM-7000 automated lensmeter is more beautiful ... you can automatically measure all lens types. The HLM-7000 also features an extensive diopter measurement range and two separate prism ...

The Auto Lensmeter LM-1800PD / 1800P features Hartmann ... This function displays the lens distortion of glasses being used by the customer by obtaining the vertex power difference from the ...