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Prices of the new Xiaomi devices begin from Rs 24,999 and go up to Rs 28,999.

HELIX™ Spectral Analysis System accurately measures the highest-performance optical filters. The HELIX Spectral Analysis System has redefined measurement capabilities of high performance thin-film optical filters. HELIX is an instrument designed and developed by Alluxa Engineering staff to address the limitations of most commercially available spectrophotometers. The system’s capabilities are four-fold: it is able to track filter edges to OD7 (-70 dB), evaluate blocking to OD9 (-90 dB), res...