紫外熔融石英双凹透镜
18款产品紫外熔融石英玻璃材质比精退火H-K9L光学玻璃有更宽的光谱范围（185nm-2.1μm），在紫外波段具有优异的透过性，具有更低的折射率、更好的均匀性，热膨胀系数更小，同时还有更高的耐化学性和很低的荧光性等，可用来制作各种光学元件。双凹透镜会将光线发散出去，焦距为负，由两个曲率相等的凹面组成，常用于透镜的扩束、投影及扩大光学系统焦距。
联合光科紫外熔融石英双凹透镜具有多种尺寸及焦距的现货标准品，提供镀膜与未镀膜的产品选择，提供的宽带增透膜可用于UV（紫外250-400nm）波段，来满足您不同场景下不同波段的各类应用。联合光科也可根据您的实际需求，定制其他规格的透镜。
材料
紫外熔融石英
设计波长
587.6nm
直径误差
+0.0/-0.1mm
中心厚度误差
±0.2mm
面型不规则
λ/4@632.8nm
有效焦距误差
±2%
透镜定心误差
3 arcmin
表面光洁度
20-10
倒边
0.2mm×45°
镀膜
见列表
直径
有效焦距
镀膜
中心厚度 CT
货期
| 产品编号 | 直径 | 有效焦距 | 镀膜 | 中心厚度 CT | 货期 | 对比 | 价格 | 购买 | ||
|
|
130052 | 6.30mm | 6.30mm | 未镀膜 | 3.76mm |
|
¥305.00 |
|
||
|
|
||||||||||
|
|
130053 | 10.00mm | 10.00mm | 未镀膜 | 2.00mm |
|
¥305.00 |
|
||
|
|
||||||||||
|
|
130054 | 12.70mm | -12.70mm | 未镀膜 | 2.00mm |
|
¥305.00 |
|
||
|
|
||||||||||
|
|
130055 | 12.70mm | -15.00mm | 未镀膜 | 2.40mm |
|
¥280.00 |
|
||
|
|
||||||||||
|
|
130056 | 25.40mm | 25.40mm | 未镀膜 | 2.00mm |
|
¥385.00 |
|
||
|
|
||||||||||
|
|
130057 | 25.40mm | 25.40mm | 未镀膜 | 2.00mm |
|
¥360.00 |
|
||
|
|
||||||||||
|
|
130058 | 25.40mm | 25.40mm | 未镀膜 | 3.50mm |
|
¥360.00 |
|
||
|
|
||||||||||
|
|
130059 | 25.40mm | 25.40mm | 未镀膜 | 3.50mm |
|
¥360.00 |
|
||
|
|
||||||||||
|
|
130060 | 25.40mm | 25.40mm | 未镀膜 | 3.50mm |
|
¥360.00 |
|
||
|
|
||||||||||
|
|
130061 | 6.30mm | 6.30mm | Ravg＜0.5%@250-400nm | 3.76mm |
|
¥370.00 |
|
||
|
|
||||||||||
|
|
130062 | 10.00mm | 10.00mm | Ravg＜0.5%@250-400nm | 2.00mm |
|
¥370.00 |
|
||
|
|
||||||||||
|
|
130063 | 12.70mm | -12.70mm | Ravg＜0.5%@250-400nm | 2.00mm |
|
¥370.00 |
|
||
|
|
||||||||||
|
|
130064 | 12.70mm | -15.00mm | Ravg＜0.5%@250-400nm | 2.40mm |
|
¥345.00 |
|
||
|
|
||||||||||
|
|
130065 | 25.40mm | 25.40mm | Ravg＜0.5%@250-400nm | 2.00mm |
|
¥490.00 |
|
||
|
|
||||||||||
|
|
130066 | 25.40mm | 25.40mm | Ravg＜0.5%@250-400nm | 2.00mm |
|
¥460.00 |
|
||
|
|
||||||||||
|
|
130067 | 25.40mm | 25.40mm | Ravg＜0.5%@250-400nm | 3.50mm |
|
¥460.00 |
|
||
|
|
||||||||||
|
|
130068 | 25.40mm | 25.40mm | Ravg＜0.5%@250-400nm | 3.50mm |
|
¥460.00 |
|
||
|
|
||||||||||
|
|
130069 | 25.40mm | 25.40mm | Ravg＜0.5%@250-400nm | 3.50mm |
|
¥460.00 |
|
||
|
|
||||||||||
暂无产品
