-
AboutShijiazhuang Zeyuan Optics Co., Ltd. was founded in 1989. We are professional manufacturer integrating colored glass melting and optical filters producing.
-
ProductsOur main products include heat absorbing filters, neodymium filter glass, rising color temperature glass, IR optical glass, UV pass optical filter glass, colored optical filters, neutral density filters, bandpass filters...
-
BlogsOver the past thirty years since its establishment, our company has always adhered to the entrepreneurial spirit of proactive, innovative, perseverance to provide high-quality products and perfect services to many customers in domestic and abroad.
-
ContactShijiazhuang Zeyuan Optics Co., Ltd. was founded in 1989. We are professional manufacturer integrating colored glass melting and optical filters producing.
Product
ZY-48 Blue Glass Infrared Cut Filter
Focus on Colored Glass Melting and Optical Filters Manufacturing for Over 30 years'.
Keywords：
Category：
- Product Description
-
λ (nm) = WAVELENGTH
T% = Transmittance
T = 0.21 mm
It features enhanced infrared absorption capabilities, among other advantages.
◆ Exhibits excellent machinability
◆ Exhibits excellent optical performancenm T% nm T% nm T% nm T% nm T% nm T% 1100 6.8 945 2.1 790 2.9 635 48.7 480 90 325 16.8 1095 6.5 940 2.1 785 3.1 630 51.8 475 90 320 7.6 1090 6.3 935 2 780 3.4 625 55 470 89.9 315 2.6 1085 6.1 930 1.9 775 3.7 620 57.9 465 89.8 310 0.7 1080 5.9 925 1.9 770 4 615 60.9 460 89.7 305 0.3 1075 5.7 920 1.8 765 4.4 610 63.8 455 89.6 300 0.3 1070 5.5 915 1.8 760 4.8 605 66.6 450 89.4 295 0.3 1065 5.3 910 1.8 755 5.3 600 69.3 445 89.3 290 0.3 1060 5.1 905 1.7 750 5.8 595 71.8 440 89.2 285 0.3 1055 4.9 900 1.7 745 6.4 590 74.1 435 89 280 0.2 1050 4.7 895 1.7 740 7.1 585 76.3 430 88.9 275 0.2 1045 4.5 890 1.7 735 7.8 580 78.3 425 88.6 270 0.2 1040 4.3 885 1.6 730 8.7 575 80.1 420 88.5 265 0.2 1035 4.2 880 1.6 725 9.6 570 81.7 415 88.2 260 0.2 1030 4 875 1.6 720 10.7 565 83.2 410 88.1 1025 3.9 870 1.6 715 11.8 560 84.4 405 87.7 1020 3.7 865 1.6 710 13.1 555 85.5 400 87.5 1015 3.6 860 1.6 705 14.6 550 86.4 395 87.1 1010 3.4 855 1.7 700 16.2 545 87.1 390 86.6 1005 3.3 850 1.7 695 17.9 540 87.8 385 86 1000 3.2 845 1.7 690 19.7 535 88.3 380 85.3 995 3 840 1.8 685 21.8 530 88.7 375 84.3 990 2.9 835 1.8 680 23.9 525 88.8 370 82.9 985 2.8 830 1.9 675 26.2 520 88.8 365 81.3 980 2.7 825 2 670 28.6 515 89 360 78.3 975 2.6 820 2.1 665 31.2 510 89 355 74.7 970 2.5 815 2.2 660 33.9 505 90.1 350 69.6 965 2.4 810 2.3 655 36.7 500 90.1 345 62.5 960 2.4 805 2.4 650 39.6 495 90.1 340 53.1 955
2.3
800
2.5
645
42.6
490
90.1
335
41.6
950
2.2
795
2.7
640
45.7
485
90.1
330
28.8
Product Features
Product Name
ZY48
Refractive index Nd
1.517
Transition temperature Tg [℃ ]
460
Softening Temperature Ts [℃ ]
510
Optical properties (non-coat)
T = 0.21 mm
Center wavelength 50%
633 ± 3 nm
400nm
≥86%
500nm
≥89%
600nm
≥67%
700nm
≤18.5%
1100nm
≤9%
Product Inquiry
Note: Please leave your contact information, our professionals will contact you as soon as possible!
OPTICAL LENS EXPERT
We truly realize one-stop service from raw material melting to end product production, and provide customers with a full range of technical solutions.
CONTACTEZ-NOUS
Tel/WhatsApp: +86-13722872933
Email: zyoptics@zygx.cn
Add: Xiqiaotou Industrial Area, Shenze County, Shijiazhuang, Hebei, China
SUIVEZ-NOUS
