Keywords: Optical glass High temperature resistant glass By the type of glass Selective absorption glass 石英玻璃
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The mirror is a cold light balancing filter.
The characteristics of micro reciprocal degree absolute value is smaller, a major role in regulating the color temperature of the light source.
Sky mirror to change the color and the magnitude of the effect is small, slightly elevated light source color temperature, due to the cold filter increased the effect of light source color temperature slightly, so it can be used to correct photographic images of the slightly reddish, orange tendency, in order to obtain the true color reduction, can also be deliberately to reduce the color temperature of a light source, in pursuit of a cool effect.
Sunrise shot of the residential area, low temperature (see figure A), with sky mirror, normal temperature (see figure B).


Has more than 30 years of rich experience and technology research and development capabilities, is committed to become the leading and promote the development of the international optical industry leader;
Cooperate with CCTV, has been adhering to the "continuously to meet customer demand, improve enterprise's social value, the pursuit of perfect design, perfect the self" business philosophy.


Strictly according to IS09001 quality standard production, sales and services organization.
Has more than 50 sets of optical glass precision CNC processing;
Raw materials, cutting, edge grinding, drilling, grinding, polishing, cleaning and tempering heat treatment process tightly controlled.


In "the good faith as the foundation, mutual reciprocity and mutual benefit" as the objective;
According to the different requirements of customers to map customization, to meet customer demand;
Pay attention to each shipping details carefully packaging, land, sea and air to provide customers with the most cost-effective logistics distribution.
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