#65BBE9 SP570 Blue-Green Shortpass Filter
Useful for applications requiring the complete removal of orange, red and near infrared portions of the spectrum. Some common applications: include viewing hot rolled steel or, often in conjunction with a suitable neutral density filter, viewing arc welding operations.
- Useful Range : 410-560nm
- Cut-off Wavelength 50% T : 570nm
- Tolerance : +/- 10nm
- Peak Transmission : ≥90%
- Surface Quality : 40/20
SP570 Transmission Data (Typical)
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