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Longpass
Transmission:(Cut-On to 2000nm) 50% of peak cut-on tolerance Rejection Region 200nm to Cut-On Cut-On Slope Size mm: Clear Aperture: Thickness(mm): Optimum Operating Temperature: Edge treatment: Edge marking format: Surface/Coating Quality: Usable Temperature Limits: |
400-700nm:>=80%@pk; 750-1000nm>=75%@pk; >1000nm >=70%@pk 400-700nm: +/-3nm; 750-1550nm: +/- 15nm >=OD4, OD6 average 3%, OD0.3 to OD4 12.5/12.7mm; 25/ 25.4 mm; 50/50.8 mm 8.5/8.7mm; 21/21.4mm; 46/46.8mm 6.1mm +0/-0.1mm 23oC Mounted in black anodized aluminum ring {TFI Part#}¯{Batch#} - arrow points in direction of light path 80/50 Per Mil-0-13830A -50o C to 80oC |
![]() Logarithmic scale curve shows slope characteristic of 500LP. |