Description
MidOpt BP485 Absorptive Visible Bandpass/Near-IR Block Filter
BP485 is commonly used as an internal infrared blocking filter in cameras. When working with any camera that has had its internal filter removed, a mounted BP485 filter can also be considered in order to, when desired, allow it to once again work like the unmodified camera. BP485 is A/R coated on both sides and its spectral response in the blue portion of the spectrum is excellent compared to other absorptive IR blocking filters.
MidOpt BP485 Absorptive Visible Bandpass/Near-IR Block Filter Technical Characteristics
Useful Range: | 380-585nm |
FWHM: | 285nm |
Tolerance: | +/- 10nm |
Peak Transmission | ~90% |
Surface Quality | 40/20 |
Mount | (Mount Varies) |
Clear Aperture | (Aperture Varies) |
Overall Thickness | (Overall Thickness Varies) |
Exposed Thickness | (Exposed Thickness Varies) |
StablEdge | Yes |
*Filters 62mm and greater have a surface quality tolerance of 60/40.
MidOpt BP485 Absorptive Visible Bandpass/Near-IR Block Filter Transmission Chart
MidOpt BP485 Absorptive Visible Bandpass/Near-IR Block Filter Transmission Data
MidOpt BP485 Part Numbers:
MidOpt BP485-25.4MidOpt BP485-13.25
MidOpt BP485-22.5
MidOpt BP485-27
MidOpt BP485-30.5
MidOpt BP485-34
MidOpt BP485-35.5
MidOpt BP485-37
MidOpt BP485-37.5
MidOpt BP485-39
MidOpt BP485-40.5
MidOpt BP485-43
MidOpt BP485-46
MidOpt BP485-48
MidOpt BP485-49
MidOpt BP485-52
MidOpt BP485-55
MidOpt BP485-58
MidOpt BP485-62
MidOpt BP485-67
MidOpt BP485-72
MidOpt BP485-77
MidOpt BP485-82
MidOpt BP485-86
MidOpt BP485-95
MidOpt BP485-105
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Lead Times
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