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At present, the mainstream projection products on the market, the basic use of glass + resin lens material design. The projection lens glass and resin in the end what is the difference? Projection lens glass good or resin good? This article will help you understand the difference between them.
Advantages: wear-resistant easy to clean, high refractive index, good thermal conductivity more stable not easy to defocus, long service life
Disadvantages: low light transmission, high cost, fragile
Advantages: high light transmission, strong anti-drop performance, low cost
Disadvantages: heat susceptible to denaturation resulting in defocus, not wear-resistant
Considering the cost effectiveness factor of the projector, most of the projectors suitable for residential grade will use a small amount of resin material, which can ensure a higher permeability of the picture in the long time use of the product, and improve the impact resistance of the projection lens, while reducing the lens fogging phenomenon.
Consumers need not worry that incorporating resin materials will adversely affect projector focusing. The innovative aspheric optical resin one-shot technology used by Dangbei Projector can effectively optimize lens design to further enhance light energy utilization, optimize lens size, and improve imaging quality without changing the configuration of the included light source.
1. Glass lens
Advantages: wear-resistant easy to clean, high refractive index, good thermal conductivity more stable not easy to defocus, long service life
Disadvantages: low light transmission, high cost, fragile
2. Resin lens
Advantages: high light transmission, strong anti-drop performance, low cost
Disadvantages: heat susceptible to denaturation resulting in defocus, not wear-resistant
Considering the cost effectiveness factor of the projector, most of the projectors suitable for residential grade will use a small amount of resin material, which can ensure a higher permeability of the picture in the long time use of the product, and improve the impact resistance of the projection lens, while reducing the lens fogging phenomenon.
Consumers need not worry that incorporating resin materials will adversely affect projector focusing. The innovative aspheric optical resin one-shot technology used by Dangbei Projector can effectively optimize lens design to further enhance light energy utilization, optimize lens size, and improve imaging quality without changing the configuration of the included light source.
