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LEE Lighting Filter
LEE 812 Zircon Diffusion 3 for LED Lighting Gel
812 Zircon 系列LED 專用3號柔光濾片
812 Zircon Diffusion 3 Lighting Gel is a medium diffusion on thick polyester for easy use on panels and in channels. Provides reasonable diffusion properties without too much loss of light. Approx. equivalent - 250 White Diffusion
採用厚聚酯材料有助光綫的強擴散，適合在LED燈板上使用。 可以靠近LED晶片使用，以使LED光點更柔化一些。些為中號柔光效果，提供柔光效果，同時也不會有太多光損失。相當於Lee 250 白色柔光濾片
Full technical specifications for 812 Zircon Diffusion 3 can be found here
812 Zircon 系列LED 專用柔光濾片詳細產品技術資料
The LEE Filters Diffusion Index (LDI) can be found here
The LEE Filters Diffusion Comparator can be found here
Manufactured in the following sizes 分別有以下尺寸可供選購：
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Sheet 單張 - 0.61m x 0.61m (24" x 24"),
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Price 價格: HK$80
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Standard Roll 標準卷裝 - 3.05m x 1.2m (10' x 4'),
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Price 價格: HK$780
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Zircon Filters have been specifically designed to fine-tune the inconsistencies often associated with LED lighting.
LED lighting has many benefits, but one of its stumbling blocks is that its intensity can contribute to the fade times of standard lighting filter. In order to overcome this, the LEE Filters Research and Development team has developed a new method of production, to ensure filters last longer when used in conjunction with LED lights.
Not only are Zircon filters longer-lasting than their standard counterparts, they're sturdier too. Manufactured using a 180-Micron material, they are more than double the thickness of a normal lighting filter. This makes them more durable and easy to use.
- Zircon 系列濾片是專門設計來微調LED燈光出現不一致光綫。它們比標準的濾片更堅固、更持久耐用，確保可以長期在LED燈上重復使用。
- 使用180微米材料製造—是普通濾光片兩倍厚度。
- 使用壽命比標準濾片長200倍，經久耐用。
