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Products > primary filter > Hangzhou Freqcontrol Electronic Technology Ltd | Similar Products
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" found 2 Products from Hangzhou Freqcontrol Electronic Technology Ltd, China
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Series Glass & Fused Silica Wafers

Series Glass & Fused Silica Wafers
Primary reference flat mm 57.5 Semi-notch Semi-notch Semi-notch LTV (5mmx5mm) µm < 0.5 < 0.5 < 0.5 < 0.5 TTV µm < 3 <3 <5 <5 Bow µm ±30 ±40 ±40 ±40 Warp µm ≤ 40 ≤ 50 ≤ 50 ≤ 50 PLTV(5mm*5mm) ...

Optical Grade Lithium Tantalate Wafers

Optical Grade Lithium Tantalate Wafers
Primary Flat 16mm/22mm /32mm TTV <3µm Warp <40µm Surface Type Single Side Polished /Double Sides Polished Polished side Ra <0.5nm Back Side Criteria General is 0.2-0.5µm or as customized Edge ...
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