Raffaella Sirianni
Sales/Marketing/Organization
Phone: +49 751 561 890
E-Mail: sirianni@opsira.de
Raffaella Sirianni
Sales/Marketing/Organization
Phone: +49 751 561 890
E-Mail: sirianni@opsira.de
30 Euro EU
40 Euro rest of world
diffusil T300, d25, t1, both sides honed
Diffuse silica glass (transmission)
- Type: T300
- Diameter: d = 25 +0/-0,2 mm
- Thickness: t = 1 +-0,1 mm
- both sides honed; Ra = 0,8 - 1,2 µm
diffusil T1000, d25, t1, both sides honed
Diffuse silica glass (transmission)
- Type: T1000
- Diameter: d = 25 +0/-0,2 mm
- Thickness: t = 1 +-0,1 mm
- both sides honed; Ra = 0,8 - 1,2 µm
diffusil T500, d25, t1, both sides honed
Diffuse silica glass (transmission)
- Type: T500
- Diameter: d = 25 +0/-0,2 mm
- Thickness: t = 1 +-0,1 mm
- both sides honed; Ra = 0,8 - 1,2 µm
diffusil T2000, d25, t1, both sides honed
Diffuse silica glass (transmission)
- Type: T2000
- Diameter: d = 25 +0/-0,2 mm
- Thickness: t = 1 +-0,1 mm
- both sides honed; Ra = 0,8 - 1,2 µm
the perfect lambertian quartz diffusers
diffusil optical diffusers are made of a special opaque synthetic fused silica glass (99,999% SiO2). They are designed to create an almost perfect lambertian light output over a wide wavelength range, regardless if they are used in transmission (diffusil-T) or reflection (diffusil-R) mode. diffusil diffusers are the ideal light scattering element for light sources and optical sensors working in the range of 190 – 3200nm.Millions of tiny little gas bubbles inside the ultra-pure synthetic fused silica glass are the secret of the optical behavior of diffusil diffusers. They act as optical scattering centers. The gas bubbles of diameters of appr. 3µm are distributed homogeneously in the glass volume and lead to these extraordinary optical results.
Due to this working principle neither surface defects nor surface contamination affect the scattering profile of diffusil diffusers.Unlike other diffuser materials diffusil diffusers can withstand temperature shocks of several hundred degrees and harsh chemical environments without any damages. Besides the most commonly used shapes such as square or round plane-parallel discs, customized optical diffuser shapes and sizes are available as well. Even special, precisely adjusted scattering profiles can be delivered. Surface qualities can be chosen as “honed” or “polished”.
