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Bi550 Green Interference Bandpass Filter

Midwest Optical - BI550 View Larger Image (in new window)

Midwest Optical : BI550

Contact us for lowest price (800) 284-2288, (858) 565-1101, [email protected]

The Midwest Optical Bi550 filters are designed to block unwanted ambient light when imaging subjects illuminated with 550nm green LEDs. They are also used to isolate the green vegetation signal used to arrive at EVI (Enhanced Vegetation Index) and other similar plant health numerical indices.

 

Available Models Include:

Bi550-25.4
Bi550-13.25
Bi550-22.5
Bi550-25.5
Bi550-27
Bi550-30.5
Bi550-34
Bi550-35.5
Bi550-37
Bi550-37.5
Bi550-40.5
Bi550-43
Bi550-46
Bi550-49
Bi550-52
Bi550-55
Bi550-58
Bi550-62
Bi550-67
Bi550-72
Bi550-77

 

Useful Range : 535-558nm

FWHM : 33nm

Tolerance : +/- 3nm

Minimum Peak Transmission : >88%

Surface Quality : 40/20



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Prices and specifications subject to change without notice.