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Build Your Online Product Catalogs?
| Product Name: |
star filter for camera
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| Supply Ability: |
50000 |
| Related proudcts |
star filter, star filter, |
| Specifications |
optical,polished. |
| Price Term: |
FOB |
| Port of loading: |
dalian |
| Minimum Order |
100 |
| Unit Price: |
$1 |
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Star&©|160;filter&©|160;is&©|160;one&©|160;of&©|160;camera&©|160;filters,as&©|160;the&©|160;center&©|160;of&©|160;light&©|160;emitting,
include&©|160;2&©|160;lines,4&©|160;lines,6&©|160;lines,8&©|160;lines,16&©|160;lines...
Star&©|160;filters&©|160;turn&©|160;point&©|160;light&©|160;sources&©|160;and&©|160;specular&©|160;highlights&©|160;into&©|160;stars.
Commonly&©|160;seen&©|160;star&©|160;filters&©|160;can&©|160;generate&©|160;four&©|160;to&©|160;sixteen&©|160;points&©|160;stars.A&©|160;star&©|160;
filter&©|160;consists&©|160;of&©|160;two&©|160;glasses.The&©|160;top&©|160;one&©|160;is&©|160;rotatable&©|160;and&©|160;has&©|160;a&©|160;grid&©|160;etched&©|160;
into&©|160;the&©|160;glass&©|160;surface.&©|160;The&©|160;following&©|160;image&©|160;is&©|160;a&©|160;four-point&©|160;star&©|160;filter.The&©|160;
etched&©|160;grid&©|160;is&©|160;easily&©|160;seen.&©|160;The&©|160;distance&©|160;between&©|160;two&©|160;parallel&©|160;etched&©|160;lines&©|160;is&©|160;
an&©|160;important&©|160;factor.&©|160;More&©|160;precisely,&©|160;the&©|160;wider&©|160;the&©|160;distance,&©|160;the&©|160;fewer&©|160;number&©|160;of&©|160;stars.This&©|160;distance&©|160;can&©|160;be&©|160;1mm&©|160;to&©|160;4mm.The&©|160;2mm&©|160;version&©|160;is&©|160;the&©|160;most&©|160;
common&©|160;one.Some&©|160;star&©|160;filters&©|160;can&©|160;even&©|160;create&©|160;variable&©|160;star&©|160;shapes.&©|160;That&©|160;is,&©|160;
in&©|160;the&©|160;case&©|160;of&©|160;4-point&©|160;star,the&©|160;two&©|160;etched&©|160;lines&©|160;do&©|160;not&©|160;have&©|160;to&©|160;be&©|160;
perpendicular&©|160;to&©|160;each&©|160;other,&©|160;and&©|160;can&©|160;be&©|160;rotated&©|160;to&©|160;form&©|160;any&©|160;desired&©|160;angle.&©|160;
Picturn&©|160;shown&©|160;is&©|160;37mm,8&©|160;lines.We'd&©|160;like&©|160;to&©|160;supply&©|160;other&©|160;size&©|160;filters&©|160;as&©|160;per&©|160;
your&©|160;requested. |
| Company: |
http://www.vyoptics.com
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| Contact: |
Ms. Icy Qie |
| Address: |
No.128 Taibei Street ,Kuancheng Area,Changchun130052 |
| Postcode: |
130052 |
| Tel: |
86-431-86785771 |
| Fax: |
86-431-84631230 |
| E-mail: |
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