Star Filter

Star filter is one of camera filters,as the center of light emitting,include 2 lines,4 lines,6 lines,8 lines,16 lines...
Star filters turn point light sources and specular highlights into stars. Commonly seen star filters can generate four to sixteen points stars. A star filter consists of two glasses. The top one is rotatable and has a grid etched into the glass surface. The following image is a four-point star filter. The etched grid is easily seen. The distance between two parallel etched lines is an important factor. More precisely, the wider the distance, the fewer number of stars. This distance can be 1mm to 4mm. The 2mm version is the most common one. Some star filters can even create variable star shapes. That is, in the case of 4-point star, the two etched lines do not have to be perpendicular to each other, and can be rotated to form any desired angle.
Picturn shown is 37mm,8 lines.We'd like to supply other size filters as per your requested.



在线询价

至: 吉林省武圆光电科技有限公司
Your E-mail:
消息正文:


Send to other suppliers

Other supplier products

光学镜片
光学镜片 我们提供光学光学镜片instrument.Main的光学镜头,包括圆柱形的光学镜头,光学球面镜片,光学非球面镜片,光学棱镜,光学滤镜,光栅,光学窗口,光学镜片,光学元件,镜头,鱼眼镜头,宽广角镜头,长焦镜头,投影机镜头,转接环,转接筒,自定义镜头,贴牌等。 我们的光学镜头的规格如下: *材...
双凸球透镜
双凸球透镜 平凸透镜,平凹透镜,双凸透镜,双凹透镜,婉约透镜,特殊球透镜等等。 平凸球透镜规格说明如下: *材料:BK7 或者其他材料 *焦距:+/-1% *中心厚度公差:+/-0.01mm *中心偏:1 弧分 *面型:λ/2@ 633nm平面 *光洁度:40/20 *通光孔径&g...
Star Filter
Star Filter
双凸柱面镜
双凸柱面镜 平凸柱面镜,平凹柱面镜,双凸柱面镜,双凹柱面镜,弯月柱面镜,超长柱面镜,特殊柱面镜等。 柱面镜规格说明如下: *材料:BK7 或者其他光学材料 *尺寸公差:+0.0 -- -0.1mm *中心厚度:+/-0.1mm *焦距公差:+/-1% *光洁度:20-10 *面型: lambda/8 at...
铌酸锂晶体
铌酸锂晶体 晶体结构:三方,a=b=5.148 ,c=13.863 生长方法:提拉法(CZ) 熔点:1250℃ 比重:4.64g/cm2 居里温度:1142±2℃ 莫氏硬度:55 热膨胀系数: a11=15.4×10-6/K a33=7.5×10-6/K ...
供应产品

Same products

JL-e/JL-B/JL-W type of rail double layer vibration shock absorber and noise reduction rail fasteners 卖方: Jiangsu Jiangling Measurement & Control Technology stock Co., Ltd
VMS5200 Fault analysis system online draught fan vibration monitor 卖方: Jiangsu Jiangling Measurement & Control Technology stock Co., Ltd
JM-B-3BC Vibration transmitter, JM-B-3B2Bearing Vibration Transmitter Jiangling 卖方: Jiangsu Jiangling Measurement & Control Technology stock Co., Ltd
VMS8000C Temperature speed condition monitoring system Jiangling 卖方: Jiangsu Jiangling Measurement & Control Technology stock Co., Ltd
VMS301/VMS302 Rotating Speed Sensor 卖方: Jiangsu Jiangling Measurement & Control Technology stock Co., Ltd