IOR & Rendering Parameter Finder
Look up refractive index, PBR parameters, transparency, roughness and rendering notes for Blender, C4D, Maya, Unreal and Unity.
9,804materials
15categories
106tags
| materials | IOR | Category | Type | Render parameters | |
|---|---|---|---|---|---|
| Polished Gallium Arsenide (Decorative Use) 抛光砷化镓（装饰用） |
3.300 - 3.900 F0 31.95% |
Optical Crystals | transparent | Spec 1 · Rough 0 · Trans 0.94 | |
| Polished Gallium Arsenide (Exterior Use) 抛光砷化镓（室外用） |
3.300 - 3.900 F0 31.95% |
Optical Crystals | transparent | Spec 1 · Rough 0 · Trans 0.94 | |
| Polished Gallium Arsenide (Industrial Use) 抛光砷化镓（工业用） |
3.300 - 3.900 F0 31.95% |
Optical Crystals | transparent | Spec 1 · Rough 0 · Trans 0.94 | |
| Polished Gallium Arsenide (Interior Use) 抛光砷化镓（室内用） |
3.300 - 3.900 F0 31.95% |
Optical Crystals | transparent | Spec 1 · Rough 0 · Trans 0.94 | |
| Polished Gallium Arsenide (Jewelry Grade) 抛光砷化镓（珠宝级） |
3.300 - 3.900 F0 31.95% |
Optical Crystals | transparent | Spec 1 · Rough 0 · Trans 0.94 | |
| Polished Gallium Arsenide (Optical Grade) 抛光砷化镓（光学级） |
3.300 - 3.900 F0 31.95% |
Optical Crystals | transparent | Spec 1 · Rough 0 · Trans 0.94 | |
| Polished Gallium Nitride (Architectural Use) 抛光氮化镓（建筑用） |
2.300 - 2.450 F0 16.60% |
Electronics & Displays | dielectric | Spec 0.8 · Rough 0 · Trans 0.12 | |
| Polished Gallium Nitride (Consumer Grade) 抛光氮化镓（消费级） |
2.300 - 2.450 F0 16.60% |
Electronics & Displays | dielectric | Spec 0.8 · Rough 0 · Trans 0.12 | |
| Polished Gallium Nitride (Decorative Use) 抛光氮化镓（装饰用） |
2.300 - 2.450 F0 16.60% |
Electronics & Displays | dielectric | Spec 0.8 · Rough 0 · Trans 0.12 | |
| Polished Gallium Nitride (Exterior Use) 抛光氮化镓（室外用） |
2.300 - 2.450 F0 16.60% |
Electronics & Displays | dielectric | Spec 0.8 · Rough 0 · Trans 0.12 | |
| Polished Gallium Nitride (Industrial Use) 抛光氮化镓（工业用） |
2.300 - 2.450 F0 16.60% |
Electronics & Displays | dielectric | Spec 0.8 · Rough 0 · Trans 0.12 | |
| Polished Gallium Nitride (Interior Use) 抛光氮化镓（室内用） |
2.300 - 2.450 F0 16.60% |
Electronics & Displays | dielectric | Spec 0.8 · Rough 0 · Trans 0.12 | |
| Polished Gallium Nitride (Jewelry Grade) 抛光氮化镓（珠宝级） |
2.300 - 2.450 F0 16.60% |
Electronics & Displays | dielectric | Spec 0.8 · Rough 0 · Trans 0.12 | |
| Polished Gallium Nitride (Optical Grade) 抛光氮化镓（光学级） |
2.300 - 2.450 F0 16.60% |
Electronics & Displays | dielectric | Spec 0.8 · Rough 0 · Trans 0.12 | |
| Polished Gelatin (Architectural Use) 抛光食用明胶（建筑用） |
1.500 - 1.530 F0 4.19% |
Food & Tissue | subsurface | Spec 0.54 · Rough 0.22 · Trans 0.18 | |
| Polished Gelatin (Consumer Grade) 抛光食用明胶（消费级） |
1.500 - 1.530 F0 4.19% |
Food & Tissue | subsurface | Spec 0.54 · Rough 0.22 · Trans 0.18 | |
| Polished Gelatin (Decorative Use) 抛光食用明胶（装饰用） |
1.500 - 1.530 F0 4.19% |
Food & Tissue | subsurface | Spec 0.54 · Rough 0.22 · Trans 0.18 | |
| Polished Gelatin (Exterior Use) 抛光食用明胶（室外用） |
1.500 - 1.530 F0 4.19% |
Food & Tissue | subsurface | Spec 0.54 · Rough 0.22 · Trans 0.18 | |
| Polished Gelatin (Industrial Use) 抛光食用明胶（工业用） |
1.500 - 1.530 F0 4.19% |
Food & Tissue | subsurface | Spec 0.54 · Rough 0.22 · Trans 0.18 | |
| Polished Gelatin (Interior Use) 抛光食用明胶（室内用） |
1.500 - 1.530 F0 4.19% |
Food & Tissue | subsurface | Spec 0.54 · Rough 0.22 · Trans 0.18 | |
| Polished Gelatin (Jewelry Grade) 抛光食用明胶（珠宝级） |
1.500 - 1.530 F0 4.19% |
Food & Tissue | subsurface | Spec 0.54 · Rough 0.22 · Trans 0.18 | |
| Polished Gelatin (Optical Grade) 抛光食用明胶（光学级） |
1.500 - 1.530 F0 4.19% |
Food & Tissue | subsurface | Spec 0.54 · Rough 0.22 · Trans 0.18 | |
| Polished Germanium (Architectural Use) 抛光锗（建筑用） |
4.000 F0 36.00% |
Chemicals | dielectric | Spec 0.68 · Rough 0.04 · Trans 0.2 | |
| Polished Germanium (Consumer Grade) 抛光锗（消费级） |
4.000 F0 36.00% |
Chemicals | dielectric | Spec 0.68 · Rough 0.04 · Trans 0.2 |
Selected
Fresnel calculator
F0 reflectance4.00%
Critical angleN/A
Render parameters
Use IOR for refraction, F0 for dielectric reflectance, and roughness/specular/transparency as practical starting points. Values may vary by wavelength, temperature and surface treatment.