Opal Diffusers / DFO-P
Opal diffusers have a higher diffusion property than conventional frosted glass diffusers, diffusing the luminance distribution of the light source and equalizing the light intensity.
Since glass itself has diffusion property, the degree of diffusion can be stabilized.Transmitted light will have characteristics similar toLambertian light distribution.
The milky white tint is not due to the opal coating, but to the glass itself.
The glass is scratch-resistant and stable against heat and chemicals.
Common Specifications
| Material | Optical glass (IOP material) |  |
|---|---|---|
| Shape | Optical Flat | |
| Surface Condition | Surface flatness of substrate: Polished surface |
| Schematic | Outline Drawing |
|---|---|
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| Circle | ||
|---|---|---|
| Part Number | Diameter φD | Thickness t |
| DFO-30C0.8-P | φ30mm | φ0.8mm |
| DFO-50C0.8-P | φ50mm | φ0.8mm |
| Square | ||
|---|---|---|
| Part Number | Length φD | Thickness t |
| DFO-30S0.8-P | □30mm | φ0.8mm |
| DFO-50S0.8-P | □50mm | φ0.8mm |
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