diameter 52mm CPL orange optical glass 530nm OG530 long pass filters
one piece size 60x30x2mm type QB21 and one piece 360nm narrow band pass filter 77mm with metal frame optical glass
small pieces diamter 35mm and 2mm thickness for Observation window high pressure high borosilicate glass plate
Round Piece Diameter 55mm Blue Glass IR Infrared Low Pass Filter QB24 BG12 For Camera
pass 930nm size 100x100x1mm PMMA IR pass filter plastic material
D50mm Optical Filter Didymium Glass PNB586 BG20 window
optical filter diameter 30mm NBPF 532nm narrow band pass filter glass
size 55x55mm BG38 QB21 blue filter glass
BG39 77mm with metal frame ZJB240 50x50x2mm ZWB1 75x40x2mm optical glass filter
size diameter 52mm and 2mm thickness blue optical glass filter QB23 BG7 B-480
2pcs Total Cut Short UV Size 30x30x2mm 380nm Visible And IR Infrared Long Pass Filter Glass ZJB380
Size Diameter 20mm 760nm IR Pass Filter Glass HWB760
