联系人：王建辉
邮箱：276774248@qq.com
电话：15933752505
地址： 福建漳州市漳浦县官浔镇省炉村后壁美47号
兰宝石和红宝石球透镜
兰宝石和红宝石球透镜都是由三氧化二铝红宝石或掺杂红宝石的蓝宝石来提纯鉻氧化物组成（红宝石球中的鉻含量一般大于0.5%），它们的物理和化学性质相同，但是光学性质却有一些不相同，蓝宝石有比较好的光学透过率，红宝石比较容易看见故适合物理应用。
通用规格
|
涂层:
|
Uncoated
|
热膨胀系数?CTE?(10
-6/°C):
|
8.4
|
|
折射率?
n
d:
|
1.77
|
融化温度?(°C):
|
2053.00
|
|
Porosity?(%):
|
0.00
|
比重?(g/cm
3):
|
3.98
|
|
球度?(
μm
):
|
0.625
|
耐压抗度?(psi):
|
300,000
|
|
直径容差?(
μm
):
|
±2.54
|
产品型号
|
Dia.?(mm)
|
基底
|
类型
|
涂层
|
产品编码
|
|
0.30
|
Ruby?Doped?Sapphire?(Al
2O
3)
|
Ball?Lens
|
Uncoated
|
#46-223
|
|
0.40
|
Ruby?Doped?Sapphire?(Al
2O
3)
|
Ball?Lens
|
Uncoated
|
#46-224
|
|
0.50
|
Ruby?Doped?Sapphire?(Al
2O
3)
|
Ball?Lens
|
Uncoated
|
#46-225
|
|
0.79
|
Ruby?Doped?Sapphire?(Al
2O
3)
|
Ball?Lens
|
Uncoated
|
#46-226
|
|
1.00
|
Ruby?Doped?Sapphire?(Al
2O
3)
|
Ball?Lens
|
Uncoated
|
#43-639
|
|
1.59
|
Ruby?Doped?Sapphire?(Al
2O
3)
|
Ball?Lens
|
Uncoated
|
#46-227
|
|
1.50
|
Ruby?Doped?Sapphire?(Al
2O
3)
|
Ball?Lens
|
Uncoated
|
#43-641
|
|
2.00
|
Ruby?Doped?Sapphire?(Al
2O
3)
|
Ball?Lens
|
Uncoated
|
#43-643
|
|
2.38
|
Ruby?Doped?Sapphire?(Al
2O
3)
|
Ball?Lens
|
Uncoated
|
#46-228
|
|
2.50
|
Ruby?Doped?Sapphire?(Al
2O
3)
|
Ball?Lens
|
Uncoated
|
#43-820
|
|
2.78
|
Ruby?Doped?Sapphire?(Al
2O
3)
|
Ball?Lens
|
Uncoated
|
#43-822
|
|
3.00
|
Ruby?Doped?Sapphire?(Al
2O
3)
|
Ball?Lens
|
Uncoated
|
#43-645
|
|
3.18
|
Ruby?Doped?Sapphire?(Al
2O
3)
|
Ball?Lens
|
Uncoated
|
#46-229
|
|
4.76
|
Ruby?Doped?Sapphire?(Al
2O
3)
|
Ball?Lens
|
Uncoated
|
#46-230
|
|
4.00
|
Ruby?Doped?Sapphire?(Al
2O
3)
|
Ball?Lens
|
Uncoated
|
#43-824
|
|
5.00
|
Ruby?Doped?Sapphire?(Al
2O
3)
|
Ball?Lens
|
Uncoated
|
#43-647
|
|
5.55
|
Ruby?Doped?Sapphire?(Al
2O
3)
|
Ball?Lens
|
Uncoated
|
#43-828
|
|
6.00
|
Ruby?Doped?Sapphire?(Al
2O
3)
|
Ball?Lens
|
Uncoated
|
#43-830
|
|
9.53
|
Ruby?Doped?Sapphire?(Al
2O
3)
|
Ball?Lens
|
Uncoated
|
#63-228
|
|
0.30
|
Sapphire?(Al
2O
3)
|
Ball?Lens
|
Uncoated
|
#46-115
|
|
0.40
|
Sapphire?(Al
2O
3)
|
Ball?Lens
|
Uncoated
|
#46-116
|
|
0.50
|
Sapphire?(Al
2O
3)
|
Ball?Lens
|
Uncoated
|
#46-117
|
|
0.79
|
Sapphire?(Al
2O
3)
|
Ball?Lens
|
Uncoated
|
#46-118
|
|
1.00
|
Sapphire?(Al
2O
3)
|
Ball?Lens
|
Uncoated
|
#43-638
|
|
1.59
|
Sapphire?(Al
2O
3)
|
Ball?Lens
|
Uncoated
|
#46-119
|
|
1.50
|
Sapphire?(Al
2O
3)
|
Ball?Lens
|
Uncoated
|
#43-640
|
|
2.00
|
Sapphire?(Al
2O
3)
|
Ball?Lens
|
Uncoated
|
#43-642
|
|
2.38
|
Sapphire?(Al
2O
3)
|
Ball?Lens
|
Uncoated
|
#46-120
|
|
2.50
|
Sapphire?(Al
2O
3)
|
Ball?Lens
|
Uncoated
|
#43-819
|
|
2.78
|
Sapphire?(Al
2O
3)
|
Ball?Lens
|
Uncoated
|
#43-821
|
|
3.00
|
Sapphire?(Al
2O
3)
|
Ball?Lens
|
Uncoated
|
#43-644
|
|
3.18
|
Sapphire?(Al
2O
3)
|
Ball?Lens
|
Uncoated
|
#46-121
|
|
4.00
|
Sapphire?(Al
2O
3)
|
Ball?Lens
|
Uncoated
|
#43-823
|
|
4.76
|
Sapphire?(Al
2O
3)
|
Ball?Lens
|
Uncoated
|
#46-122
|
|
5.00
|
Sapphire?(Al
2O
3)
|
Ball?Lens
|
Uncoated
|
#43-646
|
|
5.55
|
Sapphire?(Al
2O
3)
|
Ball?Lens
|
Uncoated
|
#43-827
|
|
6.00
|
Sapphire?(Al
2O
3)
|
Ball?Lens
|
Uncoated
|
#43-829
|
|
6.35
|
Sapphire?(Al
2O
3)
|
Ball?Lens
|
Uncoated
|
#43-831
|
|
9.53
|
Sapphire?(Al
2O
3)
|
Ball?Lens
|
Uncoated
|
#63-227
|
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