eo_logo
 
Product added to cart

1" x 1" (30 lp/mm), Ronchi Ruling

×
Stock #66-347 3-4 days
×
Quantity Selector - Use the plus and minus buttons to adjust the quantity. +
£92.23 £184.45
Qty 1-4
£92.23 £184.45
Qty 5+
£87.89 £175.78
Volume Pricing
Request Quote
Prices shown are exclusive of VAT/local taxes
Get Product Downloads
Coating:
Vacuum Deposited Chrome, OD >3.0
Dimensional Tolerance (inches):
±0.02
Frequency (lp/mm):
30
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Float Glass
Optical Density OD (Average):
3.00
Dimensions (inches):
1 x 1
Surface Quality:
60-40
Thickness (mm):
1.50
Type:
Metric
Dimensional Tolerance (mm):
± 0.02
Line to Line Parallelism (arcsec):
≤2
Parallelism of Pattern to Substrate (°):
±1
Surface Flatness (P-V):

Regulatory Compliance

RoHS 2015:
Certificate of Conformance:
Reach 240:

Product Family Description

  • Chrome on Glass
  • High Tolerance
  • Superior to Etched and Filled Rulings
  • Lines Parallel to Edge
  • English and Metric Versions Available

High Precision Ronchi Rulings are excellent for evaluating resolution, field distortion, and parfocal stability. The glass targets are coated with vacuum-deposited chrome and have a float glass substrate. English and Metric version are available with various Linepairs Per Inch (LPI) and Linepairs Per Millimeter (lp/mm) measurements. High Precision Ronchi Rulings are offered in 0.5”, 1", 2", and 4" squares. 

Filter

Wavelength and f#

This demonstration exemplifies why wavelength and f/# can drastically affect the performance of imaging systems and should not be overlooked.

View Now

What is a video micrometer?

What is the cycle length of a Metric Ronchi Ruling?

Lens Types, Resolution, and Sensor Coverage

No imaging lens is the ideal choice for every type of imaging sensor, as multiple tradeoffs must be weighed and prioritized for every application.

View Now

Axial and Lateral Chromatic Aberration

Chromatic aberrations impact the performance of imaging systems in many different ways, as exemplified in this hands-on demonstration.

View Now

Best Practice #6 There Can Be Only One

Join Nick Sischka, Director of Imaging, as he reviews some best practices to consider when designing an imaging system.

View Now

Testing and Targets

Discover the different types of testing targets and their ideal applications, advantages, limitations, equations, and examples at Edmund Optics.

View Now

Choosing the Correct Test Target

Do you have a question about test targets? Find out how to choose the correct test target for your system along with application examples at Edmund Optics.

View Now

Edmund Optics Imaging Lab 1.3: Resolution

Learn how to specify imaging system components.

View Now

Edmund Optics Imaging Lab 1.6: Resolution In Depth

Learn how to specify imaging system components.

View Now

Edmund Optics Imaging Lab 1.8: Depth of Field in Depth

Learn how to specify imaging system components.

View Now

Edmund Optics Imaging Lab Module 2: Gauging and Measurement Accuracy Overview

Learn how to specify imaging system components.

View Now

Edmund Optics Imaging Lab 2.1: Distortion

Learn how to specify imaging system components.

View Now

Edmund Optics Imaging Lab 2.2: Telecentricity

Learn how to specify imaging system components.

View Now

How I do select the correct testing target for my electronic imaging system (camera & lens)?