FAQ
Changchun Sunday Optics Co., ltd, was founded in 2013, located in optical base Changchun city. We are an integrated optics company that can process optical glass, coating, optical assembly and optical design. Sunday Optics mainly produces spherical lens, aspheric lens, cylindrical lens, prisms, high precision window, filter,mirror, coating, laser lens, The minimum size of the lens can be 0.3mm, and the tolerance of prism’s 90-degree angle can be 2.
Q:
Why Sunday Optics
A:
Sunday Optics can complete all the processes, including optical design, optical glass processing, optical coating, and optical assembly, within the company. We can provide the entire optical system and solve all your problems.
Q:
Can we place an emergency order?
A:
We have a large stock of samples and materials. If you have an urgent order, please contact us. We can deliver the goods to you within the shortest 7 days.
Q:
What kinds of materials can be used for glass?
A:
We do from UV to IR glass, BK7 Fused Silica, Sapphire, Silicon, ZnSe, ZnS.
Q:
Can it be processed with additional materials?
A:
We accept all material from China or Specified by the customer
Q:
Do you have minimum quantity
A:
We can either make sample or carry out mass production.
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