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

IR Filters

關閉
產(chǎn)品咨詢
客服熱線:400-700-9997

●Product Description

Transmitting the IR energy and blocking the visible light at wavelengths 400nm-700nm.

X-Nite Infrared filters block all visible light letting only infrared light pass. Cutoff is 630nm, 665nm, 715nm, 780nm, 830nm, 850nm and 1000nm.  These filters are for use on cameras that are infrared sensitive.  Filters are constructed of optical precision ground and polished glass.  They appear completely black to the human eye.  If you hold the 830nm and 850nm filter up to a bright light, you will see the light filament faintly.  If you hold the 1000nm filter to a bright light, the filter will appear completely opaque.

●Filter Description

 

The X-Nite filters are great for viewing under complete darkness if you have an infrared illuminator.  Blocking visible light enables you to achieve correct focus since infrared light and visible light have different focusing characteristics.

The X-Nite filters have many industrial and factory inspection uses.  Many manufactures use an infrared filter to see through objects that are not visible to the naked eye, for water detection and low light detection.  Water absorbs specific wavelengths as do other fluids.  By using an infrared filter, you can create an automated system to detect if a container has been filled.  By using an infrared filter, you may be able to see through labels to detect fluid or the presence of a foreign object.

The X-Nite filters can be used for many covert security and surveillance applications.  Using an X-Nite filter in conjunction with an infrared light source and infrared sensitive camera,  you can see in complete darkness.

The X-Nite filters can be used by hunters searching for game at night.  Not only does the filter let the hunter remain inconspicuous, but the animal tends to reduce motion as the infrared light provides slight warmth.

The X-Nite filters can be used in baby monitoring applications.  Using an infrared light source, the parent can view the child in complete darkness without having to turn on a light and disturb child.

The X-Nite filters are also useful for infrared photography.  Infrared camera film is not only extremely high speed, but also pictures often look quite different when viewed in the infrared range.  You may be able to see through clouds, detect forged documents, see normally invisible images,  crime scene analysis, Kirlian (Kirlian) photography and create dramatic pictures.

 

●Specifications

 

Glass Type : Precision Ground
Material Thickness: 3mm, 2mm or 1mm
Surface Quality: 60-40
Visual Color: High Red (630nm and 665nm); All others are Black
Range: High Red to Infrared
Military Specification: MIL-PRF-13830B
91亚洲精品久久蜜桃| 最新亚洲av日韩av二区一区| 久久精品av一区二区免费| 欧美精品日韩中文字幕在| 欧美日韩性生活视频在线| 人妻人妻一区二区三区| 国产91白丝在线观看| 国产一区二区在线中文字幕| 99精品国产免费久久| 熟女免费视频一区二区| 欧美日韩性生活视频在线| 国产亚洲午夜高清国产拍精品不卡| 亚洲成人精品久久久| 手机在线观看你懂得av| 亚洲欧美日韩国产99| 国产精品久久一区二区三区不卡| 亚洲国产精品自拍在线观看| 97久久国产精品成人观看| 亚洲av乱码乱码精品| 国产成人一区二区二区三区| 国产一区激情的视频在线观看| 日本激情精品在线观看| 欧美色精品人妻视频在线 | 国产三级成人在线视频| 日本一道二区三区我不卡| 国产二区三区在线播放| 日本在线播放高清一区| 少妇被啪出水在线视频| 欧美亚洲另类在线第一页| 日本精品一区二区三区不卡| 国产肥熟女老太妇av| 国产日韩一区二区三区精品不卡| 一本色道久久综合婷婷日韩| 免费毛片一区二区三区| 第一版主 很淫很堕落| 日本不卡一区二区三区在线免费| 国产成人美女精品自在拍av | 未发育成型小奶头毛片av| 亚洲综合在线自拍一区| 亚洲欧美精品专区久久| 亚洲精品视频中文字幕|