基底:

Black Diamond™ BD-2 (Ge₂₈Sb₁₂Se₆₀)

表面质量:

80-50

倒角:

Protective bevel as needed

密度 (g/cm³):

4.68

10μm时的折射率n_d :

2.6023

14μm时的折射率n_d :

2.5843

4μm 时的折射率n_d:

2.6210

5μm 时的折射率n_d:

2.6173

Thermo-optic coefficient dn/dT:

70 x 10^-6/°C from -40° to +80°C (5 - 14 μm)

转变温度 (°C):

285.00

Conjugate Distance:

Infinite

—

—

Dia. (mm)

EFL (mm)

NA

涂层

产品编码

单价

6.50

4.00

0.56

BBAR (1800-3000nm)

66-560

3300

6.50

4.00

0.56

BBAR (3000-5000nm)

66-561

3300

8.00

5.95

0.56

BBAR (1800-3000nm)

87-177

3650

8.00

5.95

0.56

BBAR (3000-5000nm)

87-178

3760

6.50

3.00

0.71

BBAR (8000-12000nm)

88-076

1970

3.50

1.50

0.72

BBAR (1800-3000nm)

83-717

3300

3.50

1.50

0.72

BBAR (3000-5000nm)

83-718

3300

4.50

1.47

0.83

BBAR (8000-12000nm)

88-073

3300

5.50

1.87

0.85

BBAR (1800-3000nm)

66-564

1950

5.50

1.87

0.85

BBAR (3000-5000nm)

66-565

1950

5.50

1.87

0.85

BBAR (8000-12000nm)

66-566

3300

6.50

4.00

0.56

BBAR (1800-3000nm)

66-568

2120

6.50

4.00

0.56

BBAR (3000-5000nm)

66-569

3300

12.22

5.95

0.56

BBAR (1800-3000nm)

87-181

2570

9.25

3.00

0.71

BBAR (1800-3000nm)

88-080

2160

9.25

3.00

0.71

BBAR (3000-5000nm)

88-081

3225

9.25

3.00

0.71

BBAR (8000-12000nm)

88-082

2120

6.24

1.50

0.72

BBAR (1800-3000nm)

83-721

1840

6.24

1.50

0.72

BBAR (3000-5000nm)

83-722

2120

8.24

1.47

0.83

BBAR (1800-3000nm)

88-077

1840

8.24

1.47

0.83

BBAR (8000-12000nm)

88-079

1580

5.50

1.87

0.85

BBAR (1800-3000nm)

66-572

2160

5.50

1.87

0.85

BBAR (3000-5000nm)

66-573

2120