Canyon Materials, Inc. - Gray Scale Step Tablet














Durable Gray Scale Step Tablets: HEBS Glass Transmission Mask


Part No. 15-30-100NA20000V

CMI transmission mask is an off the shelf item for use in the study of the dosage effect of light exposure on photosensitive materials. Tests on 100 dosage levels can be done in one exposure, using the transmission mask having 100 exposure cells.

Transmittance values and optical density values at 436nm and at 365nm of CMI standard transmission mask is listed below for each of the 100 exposure cells. Each exposure cell is a 3mm x 3mm area of light absorbing attenuator. The relative transmittance value outside the exposure cells is 100% at all wavelengths.

The transmittance and OD values of the exposure cells at any wavelength in the spectral range of 350 to 1100nm are available upon request.

 

I

%T-436

T-436

OD-436

OD-365

T-365

1

1

0.01

2

1.3123

0.04871918

2

1.5

0.015

1.823909

1.203211

0.06263088

3

2

0.02

1.69897

1.125812

0.07484936

4

2.5

0.025

1.60206

1.065776

0.08594564

5

3

0.03

1.522879

1.016723

0.0962225

6

3.5

0.035

1.455932

0.97525

0.10586445

7

4

0.04

1.39794

0.939324

0.11499426

8

4.5

0.045

1.346787

0.907635

0.1236987

9

5

0.05

1.30103

0.879288

0.13204195

10

5.5

0.055

1.259637

0.853645

0.14007308

11

6

0.06

1.221849

0.830235

0.14783072

12

6.5

0.065

1.187087

0.8087

0.15534591

13

7

0.07

1.154902

0.788762

0.16264407

14

7.5

0.075

1.124939

0.7702

0.16974635

15

8

0.08

1.09691

0.752836

0.17667058

16

8.5

0.085

1.070581

0.736525

0.18343197

17

9

0.09

1.045757

0.721147

0.19004359

18

9.5

0.095

1.022276

0.7066

0.19651684

19

10

0.1

1

0.6928

0.20286167

20

10.5

0.105

0.978811

0.679673

0.20908687

21

11

0.11

0.958607

0.667157

0.21520025

22

11.5

0.115

0.939302

0.655198

0.22120876

23

12

0.12

0.920819

0.643747

0.22711864

24

12.5

0.125

0.90309

0.632764

0.23293554

25

13

0.13

0.886057

0.622212

0.23866454

26

13.5

0.135

0.869666

0.612058

0.2443103

27

14

0.14

0.853872

0.602274

0.24987702

28

14.5

0.145

0.838632

0.592833

0.25536859

29

15

0.15

0.823909

0.583711

0.26078856

30

15.5

0.155

0.809668

0.57489

0.2661402

31

16

0.16

0.79588

0.566348

0.27142655

32

16.5

0.165

0.782516

0.558069

0.2766504

33

17

0.17

0.769551

0.550037

0.28181435

34

17.5

0.175

0.756962

0.542238

0.28692083

35

18

0.18

0.744727

0.534659

0.29197208

36

18.5

0.185

0.732828

0.527287

0.29697021

37

19

0.19

0.721246

0.520112

0.3019172

38

19.5

0.195

0.709965

0.513124

0.3068149

39

20

0.2

0.69897

0.506312

0.31166503

40

21

0.21

0.677781

0.493185

0.32122908

41

22

0.22

0.657577

0.480669

0.33062132

42

23

0.23

0.638272

0.46871

0.33985244

43

24

0.24

0.619789

0.457259

0.34893205

44

25

0.25

0.60206

0.446276

0.3578688

45

26

0.26

0.585027

0.435724

0.36667052

46

27

0.27

0.568636

0.42557

0.37534432

47

28

0.28

0.552842

0.415786

0.38389672

48

29

0.29

0.537602

0.406344

0.39233365

49

30

0.3

0.522879

0.397223

0.40066058

50

31

0.31

0.508638

0.388401

0.40888254

51

32

0.32

0.49485

0.37986

0.41700418

52

33

0.33

0.481486

0.371581

0.4250298

53

34

0.34

0.468521

0.363549

0.4329634

54

35

0.35

0.455932

0.35575

0.4408087

55

36

0.36

0.443697

0.348171

0.44856915

56

37

0.37

0.431798

0.340799

0.45624799

57

38

0.38

0.420216

0.333624

0.46384827

58

39

0.39

0.408935

0.326635

0.47137281

59

40

0.4

0.39794

0.319824

0.47882428

60

41

0.41

0.387216

0.31318

0.4862052

61

42

0.42

0.376751

0.306697

0.49351793

62

43

0.43

0.366532

0.300366

0.5007647

63

44

0.44

0.356547

0.294181

0.50794762

64

45

0.45

0.346787

0.288135

0.51506869

65

46

0.46

0.337242

0.282222

0.5221298

66

47

0.47

0.327902

0.276435

0.52913273

67

48

0.48

0.318759

0.270771

0.53607919

68

49

0.49

0.309804

0.265224

0.5429708

69

50

0.5

0.30103

0.259788

0.54980909

70

51

0.51

0.29243

0.25446

0.55659554

71

52

0.52

0.283997

0.249236

0.56333155

72

53

0.53

0.275724

0.244111

0.57001843

73

54

0.54

0.267606

0.239082

0.57665749

74

55

0.55

0.259637

0.234145

0.58324992

75

56

0.56

0.251812

0.229298

0.5897969

76

57

0.57

0.244125

0.224536

0.59629954

77

58

0.58

0.236572

0.219856

0.60275891

78

59

0.59

0.229148

0.215257

0.60917605

79

60

0.6

0.221849

0.210735

0.61555193

80

61

0.61

0.21467

0.206288

0.62188751

81

62

0.62

0.207608

0.201913

0.62818368

82

63

0.63

0.200659

0.197609

0.63444134

83

64

0.64

0.19382

0.193372

0.6406613

84

65

0.65

0.187087

0.1892

0.6468444

85

66

0.66

0.180456

0.185093

0.65299141

86

67

0.67

0.173925

0.181047

0.65910308

87

68

0.68

0.167491

0.177061

0.66518014

88

69

0.69

0.161151

0.173133

0.67122328

89

70

0.7

0.154902

0.169262

0.67723319

90

71

0.71

0.148742

0.165445

0.68321052

91

72

0.72

0.142668

0.161683

0.6891559

92

73

0.73

0.136677

0.157971

0.69506995

93

74

0.74

0.130768

0.154311

0.70095324

94

75

0.75

0.124939

0.1507

0.70680637

95

76

0.76

0.119186

0.147136

0.71262987

96

77

0.77

0.113509

0.143619

0.71842428

97

78

0.78

0.107905

0.140147

0.72419014

98

79

0.79

0.102373

0.13672

0.72992793

99

80

0.8

0.09691

0.133336

0.73563816

100

81

0.81

0.091515

0.129994

0.74132128



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