Aspherical lens
Isuzu Glass
Aspheric surface which is difficult to generate by conventional grind/ polish methods can be made by pressing softened glass into a die. This method is suited to fabricate many lenses with same quality, has a design flexibility and is inexpensive compared to other mechanical processes.
We can also make larger diameter aspheric lenses. Isuzu Glass will manufacture the toolings based on your drawings and the formula, then produce the aspheric lens.
Large Size of High Precision Aspheric Lens
Many high performance/high facilities of electron/optical devices are developed all the time. For optical components' markets demand various machineable techniques and advanced glass molding method, such a technology's demand is getting stronger and stronger day by day.
We succeed to make the Aspheric Lens that Size ø 50mm, Peak to Value 50 µ.
We are keeping our effort to achieve Peak to Value 10 µ (ø50) every day.
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