Material 材料

BK 7;UV-Fused Silica

Design Wavelength 设计波长

589.6nm

Diameter Tolerance 直径公差

+0.0,-0.1mm

Thickness Tolerance 厚度公差

+/-0.1mm

Paraxial Focal Length Tolerance 近轴焦距公差

±2%

Centration 偏心

3 arc min

Clear Aperture 通光孔径

>85%

Surface Figure 面形

λ/4@632.8nm

Surface Quality 光洁度

40/20 Scratch/Dig

Bevel 倒角

0.25mm×45°

Part No

Φ(mm)

F(mm)

R1(mm)

Tc(mm)

Te(mm)

FB(mm)

Material

PCYX1101

12.7

50

25.8

3

2.2

48.02

Bk 7

PCYX1102

12.7

150

77.4

3

2.74

148.02

Bk 7

PCYX1103

12.7

200

103.2

3

2.8

198.02

Bk 7

PCYX2201

25.4

200

91.6

3

2.11

197.942

Fused Silica

PCYX2202

25.4

300

135

3

2.4

297.93

Fused Silica

PCYX2203

25.4

400

180

3

2.55

397.93

Fused Silica

PCYX2301

10×10

25

11.45

3

1.85

22.942

Fused Silica

PCYX2302

10×10

50

22.9

3

2.447

47.942

Fused Silica

PCYX2401

20×20

100

45.8

3

1.895

97.942

Fused Silica

PCYX2402

20×20

200

91.6

3

2.453

197.942

Fused Silica