Product Detail
Shortpass Filter
Related Products
- SPF800nm short wave pass filter
- SPF760nm short wave pass filter
- SPF730nm short wave pass filter
- SPF620nm short wave pass filter
- SPF530nm short wave pass filter
- SPF590nm short wave pass filter
Custom Order
15112422758
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Technical Specifications
Specifications for this model are coming soon — call us for measured data.
Short wave pass filter refers to a specific wavelength range where the short wave direction is transmitted and the long wave direction is cut off, serving to isolate the long wave. Ruicheng Optoelectronics stipulates that the position point of the short wave pass filter is identified by the wavelength point with a transmittance of 50%, and the SPF code is used to represent the short wave pass.
Center wavelength: 800+-5nm
Transmitting band: 350-790nm
Cut off wavelength: 810-1100nm
Peak transmittance:>90% (according to customer demand)
Product size: (according to customer requirements)
Cut off depth:>OD4-OD6
Product material: Optical grade glass
Surface smoothness: National standard level three, US military standard 60-40
Application areas: medical testing instruments, cosmetic photon equipment, stage lighting systems, digital imaging applications, biometric recognition, etc.
Precautions for use:
1. Please wear finger cots when using, and do not touch the surface of the filter directly with your fingers to avoid residual fingers affecting the light transmission effect of the short wave pass filter.
2. If the surface is dirty, the lens surface can be wiped with alcohol and dust-free. Do not use cloth, paper, or water with a rough surface to wipe the filter, otherwise it will damage the surface of the filter.
3. When checking the optical path and adjusting the optical axis, please make sure to take appropriate protective measures.
If the system performance is still not good after using an 800nm short wave pass filter, please tell us the detailed optical path system, and we will help you analyze the reason. Of course, we will keep the customer's solution confidential, so you can rest assured! Growing together with our customers is our unwavering mission.