Band-Pass glass(optical glass)

Detailed Product Description

Band-Pass glass(optical glass)

Technical Indexes NO. Type Maximum Transmissivity (TM/λnm) Behind Cut-off (T/λnm) Behind cut-off (T/λnm Half-peak Width (λ2-λ1)(mm) Thickness (mm)        1 DBT400 ≥45/400±2 0/320±5 0/525±5 ≤90 2 2 DBT435 ≥48/435±2 0/340±5 ≤2.0/540±5 ≤100 4 3 DBT470 ≥40/470±2 0/340±5 0/600±5 ≤115 4 4 DBT500 ≥48/500±2 0/380±5 0/630±5 ≤100 4 5 DBT530 ≥48/530±2 0/420±5 0/670±5 ≤95 2 6 DBT545 ≥48/545±2 0/400±5 0/720±5 ≤100 4 7 DBT560 ≥40/560±2 0/435±5 0/725±5 ≤104 4 8 DBT600 ≥36/600±2 0/470±5 ≤1.0/800±5 ≤95 4 9 DBT660 ≥44/660±2 0/500±5 ≤0/800±5 ≤115 4 10 DBT700 ≥28/700±2 ≤0.5/570±5 ≤0/820±5 ≤95 4 11 DBT720 ≥50/720±2 0/500±5 ≤0/900±5 ≤140 4 12 DBT740 ≥25/740±2 0/650±5 ≤0/900±5 ≤85 4