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LB18 green optical glass filters

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LB18 green optical glass filters
 

Product description:
    Nantong Haisheng Optical Co.,Ltd. can supply full range of filters. They are short pass Filter, long pass Filter, band pass Filter, ultraviolet Filter, infrared Filter, heat absorbing Filter, and color temperature conversion filters. We use material by China to Schott, Hoya, and other manufacturers to process them. Metallic films, colored glasses and thin dielectric films filter are all available per your requirements.
    Filters are designed by their manufacturers to transmit or absorb different wavelengths of light. And they are widely used in scientific experiments and industrial applications where that change is necessary. 
 

Model Thickness A[2856k] D65 Chemical Stability ND α×10-7 Tg Ts S
(mm) x y Y x y Y DA DW (/ºC) (ºC) (ºC)
LB16 2 0.484 0.476 74 0.405 0.483 70.2 6 5 1.535 100 421 463 2.84
LB17 2 0.434 0.518 56.4 0.356 0.541 58 1 2 1.547 104 458 526 2.85
LB18 2 0.377 0.543 40.9 0.299 0.536 44.8 1 2 1.547 104 458 526 2.85
LB19 2 0.161 0.525 2.7 0.143 0.399 3.7 1 3 1.544 96 535 599 2.52


Model Thickness  450  (nm) 460  (nm) 510 (nm)  520  
(nm)
 530  (nm)  560  (nm)  600 (nm) 660  (nm) 750 (nm) Bubbles Stripe Stress
(mm)
LB16 2 9.0~16.0 ≥83.6 35.0~42.0 D-C 3C 4
LB17 2 ≤1.5 ≥68.0 ≤46.0 ≤20.1 C-B 3C 3
LB18 2 ≤32.8 ≥62.8 ≤18.5 ≤2.1 C-B 3C 3
LB19 2 ≤3.0 6.0~10.0 ≤2.5 C-B 4 3

 


LB18 green optical glass filters
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LB18 green optical glass filters

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