| ●Features |
| ■ High precision, high resolution |
| ■ The use of a stepping motor for the vacuum enables fully automatic operation and computer control. |
| ■ Uses nickel- and rhodium-coated total reflection mirrors to e liminate higher harmonic light. |
| ■ Use of two mirrors results in higher reflection rate, a higher rate of higher harmonic elimination and a fixed emission direction. |
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