1" x 1" (50 lp/inch), Ronchi Ruling

Specifications

概況

Type:

English

物理和機械特性

Dimensional Tolerance (inches):

±0.02

Dimensions (inches):

1 x 1

Thickness (mm):

1.50

Parallelism (arcmin):

±60

Dimensional Tolerance (mm):

± 0.02

Line to Line Parallelism (arcsec):

≤2

Parallelism of Pattern to Substrate (°):

±1

光學特性

Coating:

Vacuum Deposited Chrome, OD >3.0

Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More

Float Glass

Optical Density OD (Average):

3.00

Surface Quality:

60-40

Frequency (lp/inch):

50.00

Surface Flatness (P-V):

1λ

Regulatory Compliance

RoHS 2015:

Compliant

Certificate of Conformance:

View

Reach 240:

Compliant

產品概覽

在玻璃上鍍鉻
高精度
優於蝕刻與裝填刻線法
線與邊緣平行
提供英制與公制版本

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.

Accessories

成像鏡頭選擇器

Frequently Purchased Together

12.5mm Dia. x 30mm FL, MgF<sub>2</sub> Coated, Achromatic Doublet Lens

#32-313 - 12.5mm Dia. x 30mm FL, MgF₂ Coated, Achromatic Doublet Lens

NT$2,730

#32-978 - 50mm Dia. x 50mm FL Uncoated, Double-Convex Lens

NT$1,698

#03-623 - C-Mount Iris Diaphragm Mount

NT$7,175

6.25mm Dia. x 15mm FL, MgF<sub>2</sub> Coated, Achromatic Doublet Lens

#32-301 - 6.25mm Dia. x 15mm FL, MgF₂ Coated, Achromatic Doublet Lens

NT$2,258

資源

Filter

Wavelength and f#

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

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What is a video micrometer?

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What is the cycle length of a Metric Ronchi Ruling?

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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.

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Axial and Lateral Chromatic Aberration

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

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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.

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測試板

在愛特蒙特光學了解不同類型的測試目標及其理想應用、優點、限制、方程式和範例。

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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.

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