Essilor Instruments DELTA

Average water consumption:
• CR39, mineral: 10 litres/minute.
• Polycarbonate, Trivex
TM
and MHI: 8 litres/minute.
Measured noise level on edging, at a distance of 0.5 m from the machine:
• Plastic lens = 71 dB
• Glass lens = 71 dB
• Polycarbonate lens = 71 dB
• Trivex lens
TM
= 72 dB
• MHI lens = 71 dB
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Delta - Edging System > V1- 02-2020