optical filters - d-044

1.professional manufacturer, 2.high quality,competitive price & prompt delivery, 3.used for optical instruments, 4.best service - more info check here: http://www.buymeasuringtools.com/optical-filters-10244878/

Quick Brief

Place of Origin: Jiangsu China (Mainland) Brand Name: Diamonti Model Number: d-044 Material: optical glass Use: optical instrument

Product Features:

1.professional manufacturer

2.high quality,competitive price & prompt delivery

3.used for optical instruments

4.best service

Business Terms:

Port: shanghai

Minimum Order Quantity: 50 Piece/Pieces

Supply Ability: 100000 Piece/Pieces per Month

Payment Terms: L/C,T/T,Western Union

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Specifications and Product Details:

1.material:ir optical glass(HWB760,HWB800,HWB830,HWB850,HWB900)

2.surface quality:0/0,40/20~80/50
3.surface accuracy:1/10 λ,1/4λ~2λ
4.thickness tolerance:±0.01mm~±0.02mm

5. depth of parallelism:5Arc second~1Arc Minute

6.processing scope:the thin thickness can be reached 0.2mm

7.coalting film

8.tempering

optical filter: UV filter, skylight filter, red filter, yellow filter, blue filter, green filter, orange filter, neutral grey filter, cyanine filter, violet filter, infrared filter etc. Specification: From 25 to M8

we can provide optical filter,color filter and guarantee the quality!

Optical filter is the kind of optical instrument which is used to choose the necessary radiation wave band! The classifications of optical filter are as follows:

1. Colorful optical filter. There are various kinds of colors for flat glass or bright film. The largest scale of radiation can be over 100 kilometers. It is widely used in the broad-band photometry instruments and phototropic visions. The advantage of this kind of colorful optical filter is the largest size. It can be made to any large size upon your request!

2. Film optical filter. It can be divided into film absorbing optical filter and film.