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Home > Markets > Other Markets> 1 F > Yiwu> Jing Er Garment 中文

handheld convex lens concave lens physical optical experiment magnifying glass optical fixture accessories experiment convex lens concave lens 手持凸透镜凹透镜物理光学实验放大镜光具座配件实验凸透镜凹透镜

  • EXW Price:
    CN¥ 2.76 ~ CN¥ 4.2
    Min. order: 1 piece
    • 1 piece
  • Weight 0.035 kg/piece
  • color
    • Specifications
    3cm double convex convex lens focal length 5cm (black)
    3cm双凸凸透镜 焦距5cm（黑色）     		CN¥ 2.76
    4cm double convex convex lens focal length 10cm (black)
    4cm双凸凸透镜 焦距10cm（黑色）     		CN¥ 2.76
    5cm double convex convex lens focal length 15cm (black)
    5cm双凸凸透镜 焦距15cm（黑色）     		CN¥ 2.76
    3cm double convex convex lens focal length 5cm (green)
    3cm双凸凸透镜 焦距5cm（绿色）     		CN¥ 2.76
    4cm double convex convex lens focal length 10cm (green)
    4cm双凸凸透镜 焦距10cm（绿色）     		CN¥ 2.76
    5cm double convex convex lens focal length 15cm (green)
    5cm双凸凸透镜 焦距15cm（绿色）     		CN¥ 2.76
    3cm double concave concave lens focal length-7.5cm (black)
    3cm双凹凹透镜 焦距-7.5cm（黑色）     		CN¥ 2.76
    4cm double concave concave lens focal length-10cm (black)
    4cm双凹凹透镜 焦距-10cm（黑色）     		CN¥ 2.76
    5cm double concave concave lens focal length-15cm (black)
    5cm双凹凹透镜 焦距-15cm（黑色）     		CN¥ 2.76
    3cm double concave concave lens focal length-7.5cm (green)
    3cm双凹凹透镜 焦距-7.5cm（绿色）     		CN¥ 2.76
    4cm double concave concave lens focal length-10cm (green)
    4cm双凹凹透镜 焦距-10cm（绿色）     		CN¥ 2.76
    5cm double concave concave lens focal length-15cm (green)
    5cm双凹凹透镜 焦距-15cm（绿色）     		CN¥ 2.76
    3cm double convex convex lens focal length 5cm + base (green)
    3cm双凸凸透镜 焦距5cm＋底座（绿色）     		CN¥ 4.2
    4cm double convex convex lens focal length 10cm + base (green)
    4cm双凸凸透镜 焦距10cm＋底座（绿色）     		CN¥ 4.2
    5cm double convex convex lens focal length 15cm + base (green)
    5cm双凸凸透镜 焦距15cm＋底座（绿色）     		CN¥ 4.2
    3cm double concave concave lens focal length-7.5cm + base (green)
    3cm双凹凹透镜 焦距-7.5cm＋底座（绿色）     		CN¥ 4.2
    4cm double concave concave lens focal length-10cm + base (green)
    4cm双凹凹透镜 焦距-10cm＋底座（绿色）     		CN¥ 4.2
    5cm double concave concave lens focal length-15cm + base (green)
    5cm双凹凹透镜 焦距-15cm＋底座（绿色）     		CN¥ 4.2
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Jing Er Garment 6yr.

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E-mail 1347823173@qq.com

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  • Description
material: plastic
material: plastic
function: experiment
function: experiment
product category: experimental apparatus
product category: experimental apparatus
brand: tree wind
brand: tree wind
scope of application: teaching in primary and secondary schools
scope of application: teaching in primary and secondary schools
application scenarios: school teaching
application scenarios: school teaching
item no.: convex lens
item no.: convex lens
whether to process customization: no
whether to process customization: no
whether cross-border export is exclusively available: no
whether cross-border export is exclusively available: no
production enterprise: zhengzhou zhongtian experimental instrument co., ltd.
production enterprise: zhengzhou zhongtian experimental instrument co., ltd.


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Update time：20260904133109


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