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Thickness and Hole Gauge Scale Contact Reticles

Hole Guage

Hole Guage Thickness Guage
×
  • Greater Stability than Film Reticles
  • Low Reflection Chrome Pattern
  • Compatible with 6 or 9X Comparators

Common Specifications

Line Thickness (μm):
25.00
Line to Line Accuracy (μm):
±2
Centering (mm):
0.25
Line Thickness Tolerance (μm):
±13
Diameter (mm):
27.00 ±0.05
Thickness (mm):
2.28
Thickness Tolerance (mm):
±0.127
Bevel:
Protective bevel as needed
Parallelism (arcsec):
<30
Angle Tolerance (arcsec):
±1
Surface Quality:
60-40
Surface Flatness (P-V):
3 - 4λ
 Title   Compare   Stock Number   Price  Buy
27mm Diameter, English Hole Gauge, Contact Reticle #39-456 €69,50 Qty 5+ €65,30   Request Quote  
  • 3-4 days
    ×
 
27mm Diameter, Metric Hole Gauge, Contact Reticle #39-457 €69,50 Qty 5+ €65,30   Request Quote  
  • 3-4 days
    ×
 
27mm Diameter, English Thickness Gauge, Contact Reticle #30-587 €69,50 Qty 5+ €65,30   Request Quote  
  • 3-4 days
    ×
 
27mm Diameter, Metric Thickness Gauge, Contact Reticle #30-586 €69,50 Qty 5+ €65,30   Request Quote  
  • 3-4 days
    ×
 

These glass reticles offer greater stability than film reticles which can bend, warp, and easily be damaged. Patterns are low reflection chrome deposition for high contrast and easy readability. Markings are on the outside of the reticle, so the scales are always in direct contact with the object under view. This provides optimum focus and accurate measurements. Our 21mm and 27mm diameter reticles for use with our 6X and 9X comparators and our 26mm and 35mm diameter reticles for use with our Peak Measuring Loupes and our Peak Illuminated Magnifiers. Please note the field of view specified for the magnifiers before selecting a magnifier/reticle combination. For example, the 5/8" (16mm) field of view for a 12X comparator may not be suitable for use with a reticle that has a ¾" (20mm) scale if the full scale is needed.

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Reticle

Refraction