3-Tier Oblong Galvanized Stand - 20"L x 11 1/2"W x 21"H New W/ Original Box

Description

3-Tier Oblong Galvanized Stand - 20"L x 11 1/2"W x 21"H. Condition is "New".
Comes with original box
Note: Item has tiny chip on the edge
Please check images carefully because you will receive exactly the item pictured.
Product Family Description
Test and Correction of Distortion in Vision Systems
Calibration of Perspective Error in Microscope Stages
Measure Physical Field of View
Please check images carefully because you will receive exactly the item pictured.
Specifications:
Substrate:
Clear Float Glass
Length (mm):
50.80
Optical Density OD (Average):
>3.0
Overall Accuracy (mm):
±0.002
Pattern Size (mm):
30.1 x 30.1
Surface Quality:
20-10 over active area, 60-40 outside
Thickness (mm):
1.50
Width (mm):
50.80
Line Thickness (mm):
Center Line: 0.05 ±0.002
Inner Line: 0.05 ±0.002
Center to Center Spacing (mm):
1.00 ±0.001
Surface Flatness:
3 - 4λ