蓝宝石和红宝石球透镜
Ø适合恶劣环境的应用
Ø高强度和硬度
Ø化学稳定性好
Ø可选择兰宝石和红宝石半球透镜
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兰宝石来提纯鉻氧化物组成(红宝石球中的鉻含量必须大于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,兰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。
For general information about ball lens, as well as how to calculate the NA and Focal Length, view Understanding Ball Lenses.
Common Specifications
类型: | Ball Lens |
涂层: | Uncoated |
直径容差 (μm): | ±2.54 |
球度 (μm): | 0.64 |
订购信息:
直径 (mm) | 基底 | 产品号 |
0.3 | Ruby Doped Sapphire (Al2O3) | #46-223 |
0.4 | Ruby Doped Sapphire (Al2O3) | #46-224 |
0.5 | Ruby Doped Sapphire (Al2O3) | #46-225 |
0.79248 | Ruby Doped Sapphire (Al2O3) | #46-226 |
1 | Ruby Doped Sapphire (Al2O3) | #43-639 |
1.5875 | Ruby Doped Sapphire (Al2O3) | #46-227 |
1.5 | Ruby Doped Sapphire (Al2O3) | #43-641 |
2 | Ruby Doped Sapphire (Al2O3) | #43-643 |
2.38125 | Ruby Doped Sapphire (Al2O3) | #46-228 |
2.5 | Ruby Doped Sapphire (Al2O3) | #43-820 |
2.78 | Ruby Doped Sapphire (Al2O3) | #43-822 |
3 | Ruby Doped Sapphire (Al2O3) | #43-645 |
3.175 | Ruby Doped Sapphire (Al2O3) | #46-229 |
4.7625 | Ruby Doped Sapphire (Al2O3) | #46-230 |
4 | Ruby Doped Sapphire (Al2O3) | #43-824 |
5 | Ruby Doped Sapphire (Al2O3) | #43-647 |
5.55498 | Ruby Doped Sapphire (Al2O3) | #43-828 |
6 | Ruby Doped Sapphire (Al2O3) | #43-830 |
6.35 | Ruby Doped Sapphire (Al2O3) | #43-832 |
9.53 | Ruby Doped Sapphire (Al2O3) | #63-228 |
0.3 | Sapphire (Al2O3) | #46-115 |
0.4 | Sapphire (Al2O3) | #46-116 |
0.5 | Sapphire (Al2O3) | #46-117 |
0.79248 | Sapphire (Al2O3) | #46-118 |
1 | Sapphire (Al2O3) | #43-638 |
1.5875 | Sapphire (Al2O3) | #46-119 |
1.5 | Sapphire (Al2O3) | #43-640 |
2 | Sapphire (Al2O3) | #43-642 |
2.38125 | Sapphire (Al2O3) | #46-120 |
2.5 | Sapphire (Al2O3) | #43-819 |
2.77876 | Sapphire (Al2O3) | #43-821 |
3 | Sapphire (Al2O3) | #43-644 |
3.175 | Sapphire (Al2O3) | #46-121 |
4 | Sapphire (Al2O3) | #43-823 |
4.7625 | Sapphire (Al2O3) | #46-122 |
5 | Sapphire (Al2O3) | #43-646 |
5.55498 | Sapphire (Al2O3) | #43-827 |
6 | Sapphire (Al2O3) | #43-829 |
6.35 | Sapphire (Al2O3) | #43-831 |
9.53 | Sapphire (Al2O3) | #63-227 |
蓝宝石和红宝石半球透镜
Ø可用于苛刻的环境
Ø化学稳定性好
Ø可选择兰宝石和红宝石球透镜
兰宝石和红宝石半球镜头的后截距特别短,另一个面为平面,装配方便,兰宝石的折射率高,透光性好,带宽宽。红宝石半球透镜可用于物理应用。化学性能稳定,能适应各种复杂的环境、高温、高熔点场合等。典型应用在光纤通讯、内窥镜、显微镜、光学拾波器设备、以及激光测量系统等。
Common Specifications
类型: | Half-Ball Lens |
涂层: | Uncoated |
直径容差 (μm): | ±2.54 |
球度 (μm): | 0.64 |
技术数据
订购信息:
直径 (mm) | 基底 | 产品号 |
0.4 | Sapphire (Al2O3) | #63-754 |
0.5 | Sapphire (Al2O3) | #49-553 |
1 | Sapphire (Al2O3) | #48-428 |
2 | Sapphire (Al2O3) | #48-429 |
2.5 | Sapphire (Al2O3) | #49-554 |
3.175 | Sapphire (Al2O3) | #48-430 |
4 | Sapphire (Al2O3) | #49-555 |
4.76 | Sapphire (Al2O3) | #48-431 |
5 | Sapphire (Al2O3) | #48-432 |
6 | Sapphire (Al2O3) | #49-556 |
6.35 | Sapphire (Al2O3) | #48-433 |
0.5 | Ruby Doped Sapphire (Al2O3) | #49-557 |
1 | Ruby Doped Sapphire (Al2O3) | #49-558 |
2 | Ruby Doped Sapphire (Al2O3) | #49-559 |
2.5 |
|