Product Features Prism compensator External measurement wheel Magnifier for easy to read axis values Variable inclination up to 90 degrees Perfect for laboratory use Durable construction The S4OPTIK Model-1 Lensmeter features an American Style cross-line target, a prism compensator, an external measurement wheel, and variable inclination up to 90 degrees for easy operation. Designed to last, the S4OPTIK Model-1 lensmeter is perfect for any office – even in high volume laboratories.
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