免费看欧美性生活黄片-成年人免费在线看大片-精品少妇人妻中文字幕-日本一区二区免费在线视频

Purple filter

Purple filter, mainly used for light LED flashlight filter

關(guān)閉
產(chǎn)品咨詢
客服熱線:400-700-9997

Bowel etre photoelectric producing all kinds of flashlights with filter, filter: a filter is mainly used for light purple, LED flashlight filter.

Characteristic.

1) red, orange, yellow, green, cyan, blue, purple color varieties complete

2) transmission loss is small, suitable for 1W, 2W, 5W, 10W flashlight

3) comparison of color is accurate, the wavelength control.

4) using ion beam high vacuum multilayer dielectric deposition technology

5) the film adhesion, resistance to scratching the ability.

Optical indicator:

The band: 380nm-420nm, 450nm~700nm

As of depth: T<1%

Peak by: T>85%

Application fields:

Airport guidance signal flashlight

Camping signal source

Reading light field

Common large power LED or LD flashlight only white color, with color film after only a light energy loss, itself, if the color temperature orange light of the poor, will reduce the light energy, waste energy. Projection distance will also be greatly reduced. Bowel etre photoelectric production of various color temperature orange, designed for low power consumption design, effectively improve the projection distance, bid farewell to the traditional using ordinary optical machine do Symphony film era. Using ion assisted deposition, Taka Shinzora, the domestic top-level Witt Nanguang electron beam evaporation, imported crystal controlled less than nanoscale control technology. Various color temperature orange to air navigation light level. Color light role: the visual system or animal visual system, the light sensitive, such as turtles and other reptiles by 360nm~420nm after UV irradiation can promote the healthy growth of appetite, some animal on Blu-ray insensitive, to love reading friends can aim on the target or the wild, can use these light used to do signal.

Giai photnics co. , ltd

日韩高清av一区二区| 日韩欧美第一页在线观看| 日本中文字幕一二三四区| 日韩欧美一区亚洲一区| 激情文学婷婷六月开心久久| 亚洲欧美不卡一区二区| 午夜一区二区男女刺激视频大全| 国产三级传媒视频在线观看| 精品国内日本一区二区| 色综合亚洲一区二区小说| 久久精品国产亚洲av高清观看| 少妇被爽到高潮在线观看| 国产精品一区二区三区在线观| 国产一区二区不卡自拍| 国产精品免费视频一区二区三区| 亚洲中文字幕日韩乱码| 精品三级一区二区三区| 黄片一级二级三级四级| 高跟丝袜一区二区三区| 综合久久夜夜中文字幕| 亚洲天堂成人一区二区三区| 国产精品一区二区三区麻豆| 亚洲天堂av免费在线看| 男女在床上免费视频网站| 男女午夜激情啪啪视频| 亚洲成人有码在线观看| 亚洲成人高清在线视频| 亚洲精品二区三区在线观看| 久久国产在线精品观看| 国产精品麻豆一区二区三区v视界| 丰满饥渴老熟妇毛茸茸的最新章节 | 日本久久精品高清视频| 少妇诱惑一区二区三区| 日本一区二区免费观看| 亚洲av人人妻综合网| 白白发布视频一区二区视频| 日韩在线免费播放视频| 国产免费观看自拍视频网站| 久久热久久热在线视频| 91精品国产自产在线蜜臀| 亚洲欧美综合一区二区三区|