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resource guide fixed focal length telecentric liquid lens / specialty
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Distortion Targets
Fixed Frequency Grid Distortion Targets
Visit our website for Diffuse Reflectance Grid Distortion Targets
Fixed Frequency Grid Distortion Targets
Target
Dimensions
Pattern
Size
(mm)
Dot
Dia.
(mm)
Dot
Spacing
(mm)
Chrome on Glass Chrome on White Glass
Overall
Accuracy
(mm)
Stock
No. Price
Overall
Accuracy
(mm)
Stock
No. Price
2" x 2" 25 x 25 0,0625 0,125 ±0,001 #58-509 €557,00 ±0,001 #59-209 €655,00
2" x 2" 25 x 25 0,125 0,250 ±0,001 #58-527 €495,00 ±0,001 #63-983 €582,00
2" x 2" 25 x 25 0,250 0,500 ±0,001 #57-981 €454,00 ±0,001 #59-210 €541,00
2" x 2" 25 x 25 0,250 1,000 ±0,001 #62-209 €412,00 ±0,001 #63-984 €510,00
3" x 3" 50 x 50 0,125 0,250 ±0,001 #59-213 €582,00 ±0,001 #63-985 €773,00
3" x 3" 50 x 50 0,250 0,500 ±0,001 #58-536 €536,00 ±0,001 #63-986 €696,00
3" x 3" 50 x 50 0,250 1,000 ±0,001 #62-211 €521,00 ±0,001 N/A –
3" x 3" 50 x 50 0,500 1,000 ±0,001 #57-983 €464,00 ±0,001 #59-211 €655,00
5" x 5" 100 x 100 0,250 0,500 ±0,0015 #59-215 €1.041,00 ±0,0015 #63-988 €1.391,00
5" x 5" 100 x 100 0,250 1,000 ±0,0015 #62-213 €1.025,00 ±0,0015 N/A –
5" x 5" 100 x 100 0,500 1,000 ±0,0015 #59-217 €1.015,00 ±0,0015 #63-990 €1.334,00
5" x 5" 100 x 100 1,000 2,000 ±0,002 #57-985 €984,00 ±0,002 #59-212 €1.345,00
7" x 7" 150 x 150 0,500 1,000 ±0,002 #62-207 €1.597,00 ±0,002 #63-991 €2.261,00
7" x 7" 150 x 150 1,000 2,000 ±0,002 #58-507 €1.597,00 ±0,002 #63-992 €2.261,00
Chrome on
Glass Target
Chrome on
White Glass
Target
Substrate: Clear Float Glass White Ivory Glass
Substrate Thickness: 1,5 mm 3,2 mm
Tolerances:
Dot Diameter: ±0,002 mm ±0,002 mm
Dot Center to
Center Accuracy: ±0,001 mm ±0,001 mm
Surface Flatness: 4-6l/25,4 mm area 4-6l/25,4 mm area
Surface Quality: 40-20 40-20
Coating: Reflective First Surface
Chromium OD > 3,0,
Rabs= 50% ±5% @
550 nm
Reflective First Surface
Chromium OD > 3,0,
Rabs= 50% ±5% @
550 nm
Fixed
Frequency
Target
• For Distortion Measurement and Calibration of Imaging Systems
• Chrome on Soda Lime Glass or Chrome on White Ivory Glass Versions
• NIST Certificate of Accuracy Included
Line Grid Targets
• Test and Correction of Distortion in Vision Systems
• Calibration of Perspective Error in Microscope Stages
• Measure Physical Field of View
Visit our website for
Multi-Frequency Grid Distortion Targets
Line Grid Target
2" x 2" Chrome on Glass 1" x 1" Low Reflective Chrome 2" x 2" Low Reflective Chrome
Overall Dimensions (L x W x D): 50,8 x 50,8 x 1,5 mm 25,4 x 25,4 x 2,5 mm 50,8 x 50,8 x 2,5 mm
Pattern Area: 30,1 x 30,1 mm 20,0 x 20,0 mm 30,1 x 30,1 mm
Substrate: Clear Float Glass White Soda Lime Glass White Soda Lime Glass
Coating: OD >3,0 OD >3,0 OD >3,0
Line Spacing (Center to Center): 1,00 ±0,001 mm 1,00 ±0,001 mm 1,00 ±0,001 mm
Line Thickness (Center Line): 0,05 ±0,002 mm 0,125 ±0,005 mm 0,1 ±0,002 mm
Line Thickness (Inner Lines): 0,05 ±0,002 mm 0,075 ±0,005 mm 0,075 ±0,002 mm
Overall Accuracy: ±0,002 mm ±0,002 mm ±0,002 mm
Surface Quality: 20-10 over active area,
60-40 outside
20-10 over active area,
60-40 outside
20-10 over active area,
60-40 outside
Flatness: 3 - 4l 3 - 4l 3 - 4l
Stock No. / Price #62-536 €500,00 #62-537 €500,00 #62-538 €582,00
• For Calibration of Measurement Software
• NIST Traceable Certificate of Accuracy Included
• 1 mm to 50 mm Squares
Checkerboard Calibration Targets
Thickness (mm): 1,52 ±0,10
Dimmensional Tolerance (mm): ±0,10
Coating: Opal: Blue Chrome,
(Rabs <7% @ 550 nm)
Glass: Low Reflective Chrome,
(Target Reflectivity <25% at 550 nm)
Pattern Size Tolerance: ±0,002 (±0,005 for #12-202)
• Chrome Pattern on Dimensionally Stable
Substrates (Opal and Glass)
• Optimized for Reflective Illumination
Calibration of Imaging Systems
• Various Sizes for Small or Large Field
of Views
Checkerboard Calibration Targets
Dimensions (mm) Pattern Size (mm) Opal Stock No. Price Glass Stock No. Price
20 x 20 0,2 x 0,2 #12-197 €400,00 #15-974 €435,00
30 x 30 0,4 x 0,4 #12-198 €400,00 #15-975 €435,00
40 x 40 0,6 x 0,6 #12-199 €540,00 #15-976 €575,00
50 x 50 0,8 x 0,8 #12-200 €540,00 #15-977 €575,00
60 x 60 1,0 x 1,0 #12-201 €689,00 #15-978 €749,00
80 x 80 1,4 x 1,4 #12-202 €742,00 #15-979 €785,00
15
20
30
40
50
CERTIFICATE OF ACCURACY
46248
SN: 8888-8888
Concentric Square Targets
Dimensions: 76,2 x 76,2 x 1,5 mm (3,2 mm Thick for White Glass)
Square Sizes: 1, 2, 3, 4, 5, 10, 15, 20, 30, 40, 50 mm
Line Width Tolerance: ±0,003 mm
Diagonally Opposite Corner
Spacing (50 mm square): 70.7107 mm ±0,004 mm
Centering Tolerance: ±0,003 mm
Surface Flatness: 1 wave per mm
Surface Quality: 20-10 (within 50 mm sq. area)
Coating: Vacuum-deposited chromium oxide
(specular reflectivity < 5% @ 550 nm)
Concentric Square Target #46-248 €464,00 Concentric Square Target on White Glass #58-773 €582,00
Blue Chrome on Opal Substrate
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