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

欧美黄色免费电影网站| 99精品久久久久久噜噜| 在线观看日韩精品视频网站 | 精选国产一区二区三区| 国产色婷婷久久又粗又爽| 最新国语对白在线视频| 国产视频三级在线观看| 色视频在线观看中文字幕| 成人爱爱视频免费观看| 日本女优中文字幕网站| 国产极品嫩模在线观看91| 91精品日本综合久久香蕉蜜桃| 成年人三级黄色片视频| 亚洲国产高清av网站| 少妇人妻真实偷人精品| 一区二区三区视频在线观看免费看| 日本一区二区三区在线观看免费| 亚洲中文字幕一二三四五区| 国产av一区二区三区综合| 国产成人91精品免费看片| 日本不卡免费一区二区视频| 97在线观看视频免费| 久草国产手机视频在线观看| 中文字幕乱码亚洲精品一区| 香港免费毛片在线观看| 在线 | 一区二区三区四区| 午夜精品女同一区二区三区| 日韩中文字幕一二三| 国产精品成人大片在线播放| 一本色道久久88加勒比一| 手机av在线 中文字幕| 日日噜噜噜夜夜狠狠久久蜜桃| 女同毛片一区二区三区| 极品人妻美妇一区二区三区| 国产一级内射视频免费观看| 亚洲婷婷综合精品五月天| 中文无线乱码二三四区| 99久久精品国产一区二区三区| 国产在线精品中文字幕| 精品国产91在线观看| 麻豆影片在线免费观看|