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

650nm band-pass filter

Selected band of light through, outside the pass band light cutoff. The optical indicator is the main center wavelength ( CWL ), half the bandwidth ( FWHM ). Divided into narrowband and broadband. For example, narrow band 808 filter NBF-808 . Shenzhen City bowel etre photoelectric Limited, the supply of 650nm band-pass filter, filter, products widely used in biological and medical treatment, biological recognition, ink recognition, LED light source, laser measurement, optical instruments.

關(guān)閉
產(chǎn)品咨詢
客服熱線:400-700-9997

Giai photnics co. , ltd

The 650nm narrow band pass filter is in fact the band pass filter, in order to cope with the vast number of users interests and renamed as. The majority of users, especially the laser measurement of stray light, range finder user requirements and is not too high, so long as can filter out 85% of the light is enough, therefore it is suitable for semiconductor laser, does not participate in the imaging apparatus and equipment and custom. Also according to the special needs of customers are glued or applied anodic aluminum sleeve for special purpose.

Optical indicator:

The center wavelength: 650 ± 2nm

Transmittance: T>91%

Bandwidth: 40nm

Stop band 400nm-620nm

680nm-1100nm

The cutoff rate: T<0.1%

Product features:

Imports of ultrathin optical glass, high permeability, good smoothness, thickness tolerance, good flatness, optical properties

Imported coating equipment ion sputter coating process, with the film work of high spectrum of solid, good uniformity, stable performance characteristics such as the central wave

Professional manufacturers, and ensure product stability and consistency!

Quality assurance, delivery timely, excellent prices

Other dimensions:

4*4*1.0mm,

5*5*1.0mm,

6*6*1.0mm,

10*10*1.0mm

Application fields:

Red laser container measuring instrument,

Bar code scanner

Desk type bar code scanner

Laser measuring instrument

Red LD laser pumping

Red laser diode

IR rangefinder

Fingerprint identification instrument

这里只有精品视频自拍| 国产内射一区二区三区| 久久精品成人91一区二区| 成人av免费高清在线播放| 亚欧熟女乱色一二三区日韩| 成人精品午夜在线观看| 日韩美少妇大胆一区二区| 国产乱码精品免费一区二区av| 日韩一区二区三区免费播放| 少妇高潮一区二区三区99| 国产亚洲欧美久久精品| 中文字幕日韩欧美一区| 亚洲一区二区实拍偷拍视频| 亚洲精品在线观看日韩欧美 | 中文字幕一区二区三区网址| 丰满少妇被躁爽到高潮| 综合人妻久久一区二区精品| 福利一区二区在线视频| 亚洲中文字幕一区二区在线| 色播五月深情五月激情五月| 日本性虐一区二区三区| 高清av网站大全网站| 青青草原伊人亚洲网| 少妇美乳一区二区三区| 国产精品99久久久久久| 日本色视频一区二区三区| 日本不卡一区二区蜜桃| 日韩在线电影二区三区| 在线免费亚洲一区二区三区| 91白丝视频在线观看| 亚洲精品一区二区三区蜜桃久| 亚洲处破女av一区二区中文| 国内精品极品在线视频看看| 国产一区二区三区内射高清 | 久久精品久久一区二区| 久久丰满人妻中文字幕| 美女口爆吞精一区二区| 91精品蜜臀国产综合久久久久久| 亚洲一区二区欧美日韩在线| 青青草原网址在线观看| 日韩欧美高清一区二区三区 |