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多刻度接觸式刻劃板

Thickness/Hole Gauge

Thickness/Hole Gauge Multi Gauge Multi-Scale #62-823, #64-859, #62-824 +2
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  • Greater Stability than Film Reticles
  • Low Reflection Chrome Pattern
  • English or Metric Styles

低反射鉻膜型號提供高對比度。相較於容易彎曲變形的膠片式分劃板,本玻璃分劃板更耐用。尺規位於分劃板的外部,直接接觸被測物體,可提供最佳調焦和精確測量。確定放大鏡的視場,然後再選擇分劃板。例如,對於12倍放大鏡的5⁄8”(16mm)視場來說,¾”(20mm)的尺規是不夠的。可使用紙巾及鏡片清潔劑來清洗分劃板。

一般規格

Line Thickness (μm):
25.00
Line to Line Accuracy (μm):
±2
Centering (mm):
0.25
Line Thickness Tolerance (μm):
±13
Angle Tolerance (arcsec):
±1
Surface Quality:
60-40
Surface Flatness (P-V):
3 - 4λ

產品

 Title   比較   庫存號碼   價格  Buy
21mm Diameter, Thickness/ Hole Gauge, Contact Reticle
21mm Diameter, Metric Square, Contact Reticle
26mm Diameter, Thickness/ Hole Gauge, Contact Reticle
26mm Diameter, Metric Square, Contact Reticle
26mm Diameter, Multi Scale, Contact Reticle
27mm Diameter, Multi Scale, Contact Reticle
27mm Diameter, Thickness/ Hole Gauge, Contact Reticle
27mm Diameter, Metric Square, Contact Reticle
34.70mm Diameter, Thickness/ Hole Gauge, Contact Reticle
34.70mm Diameter, Metric Square, Contact Reticle
34.70mm Diameter, Multi Scale, Contact Reticle
 
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