品牌
生产厂家厂商性质
长春市所在地
特点
■多种规格可选
■镀增透膜及分光膜
■国产BK7基材
■可见、红外可选
■折射率1.51680
■密度2.51g/cm3
■耐酸性1级，耐碱性2级
■耐膨胀、耐高温
■经济型实验室常用
■400-700nm应用
瑞研光学可针对用户的要求提供定制服务
比如定制：254nm分光片；200-400nm分光片等等
| 尺寸 | 分光比/型号 | |||||
| 尺寸 | 25:75 | 30:70 | 40:60 | 50:50 | 70:30 | 75:25 |
| Ф25mm | S10251 | S10252 | S10253 | S10255 | S10256 | S10257 |
| 25x25mm | S20251 | S20252 | S20253 | S20255 | S20256 | S20257 |
| Ф50mm | S60251 | S60252 | S60253 | S60255 | S60256 | S60257 |
| 50x50mm | S70251 | S70252 | S70253 | S70255 | S70256 | S70257 |
| 75x75mm | S05251 | S05252 | S05253 | S05255 | S70556 | S05257 |
| 尺寸 | 光谱范围 | 分光比/型号 | 备注 | ||||
|
|
| 90:10 | 80:20 | 70:30 | 60:40 | 50:50 |
|
| Ф12.5mm | 400-700nm | BS91-125 | BS82-125 | BS73-125 | BS64-125 | BS55-125 |
|
| Ф25mm | 400-700nm | BS91-25 | BS82-25 | BS73-25 | BS64-25 | BS55-25 |
|
| 25x25mm | 400-700nm | BS91-25S | BS82-25S | BS73-25S | BS64-25S | BS55-25S |
|
| Ф50mm | 400-700nm | BS91-50 | BS82-50 | BS73-50 | BS64-50 | BS55-50 |
|
| 50x50mm | 400-700nm | BS91-50S | BS82-50S | BS73-50S | BS64-50S | BS55-50S |
|
| Ф75mm | 400-700nm | BS91-75 | BS82-75 | BS73-75 | BS64-75 | BS55-75 |
|
| 75x75mm | 400-700nm | BS91-75S | BS82-75S | BS73-75S | BS64-75S | BS55-75S |
|
| Ф12.5mm | 600-1100nm | - | - | - | - | RAIR1 |
|
| Ф25.4mm | 600-1100nm | - | - | - | - | RAIR2 |
|
| 50x50mm | 600-1100nm | - | - | - | - | RAIR5 |
|
