ZF2 / SF5 optical glass

ZF2 (673322) optical glass strip , SF5( SCHOTT GLASS TYPE), lead optical glass , used for making lens, 54% lead

ZF2 optical lead glass

1.Application:    It can be made into optical elements, such as condensing lens, astigmatic lens, spherical mirror, aspheric lens, prism and spectroscope etc. 

   

2.Product Dimension:

  20x120x360mm

3. Optical Parameters

nd =1.67270  vd= 32.17 ρ=4.07g/cm3   λ80/λ5=38/34  Tg=433°c  Ts=494°c 

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