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An blocking filter is an optical element that
in a defined spectral region blocks the
light completely while transmitting it
in a closely adjacent region with high
transparency. If the transmission region
lies in the longer-wave region compared
with the rejection region, the filters are
called long-wave pass or cut-on filters.
In the inverse case, the filters are shortwave pass or cut-off filters.
long pass filter:
lp380,lp415,lp440,lp450,lp470,lp490,lp510,lp520,lp530,lp540,lp550,lp570,lp590
lp610,lp620,lp640,lp670,lp700,lp710,lp730,lp750,lp780,lp800 ....
short pass filter:
sp430,sp450,sp470,sp490,sp510,sp530,sp550,sp570,sp590,sp610,sp650,sp700,
sp730,sp760,sp800....
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In different application ,specification of optical edge filter have more difference.for example :used in fluorescene or in custom lighting |
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Material:Bk7/Fused Silica
Range:200-1100nm
Size:by customer
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