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 Cornea (Decorative Use) 抛光角膜（装饰用） |
1.376 F0 2.50% |
Food & Tissue | subsurface | Spec 0.54 · Rough 0.22 · Trans 0.18 | |
| Polished Cornea (Exterior Use) 抛光角膜（室外用） |
1.376 F0 2.50% |
Food & Tissue | subsurface | Spec 0.54 · Rough 0.22 · Trans 0.18 | |
| Polished Cornea (Industrial Use) 抛光角膜（工业用） |
1.376 F0 2.50% |
Food & Tissue | subsurface | Spec 0.54 · Rough 0.22 · Trans 0.18 | |
| Polished Cornea (Interior Use) 抛光角膜（室内用） |
1.376 F0 2.50% |
Food & Tissue | subsurface | Spec 0.54 · Rough 0.22 · Trans 0.18 | |
| Polished Cornea (Jewelry Grade) 抛光角膜（珠宝级） |
1.376 F0 2.50% |
Food & Tissue | subsurface | Spec 0.54 · Rough 0.22 · Trans 0.18 | |
| Polished Cornea (Optical Grade) 抛光角膜（光学级） |
1.376 F0 2.50% |
Food & Tissue | subsurface | Spec 0.54 · Rough 0.22 · Trans 0.18 | |
| Polished Cotton (Architectural Use) 抛光棉花（建筑用） |
1.530 F0 4.39% |
Biological | organic | Spec 0.43 · Rough 0.47 · Trans 0 | |
| Polished Cotton (Consumer Grade) 抛光棉花（消费级） |
1.530 F0 4.39% |
Biological | organic | Spec 0.43 · Rough 0.47 · Trans 0 | |
| Polished Cotton (Decorative Use) 抛光棉花（装饰用） |
1.530 F0 4.39% |
Biological | organic | Spec 0.43 · Rough 0.47 · Trans 0 | |
| Polished Cotton (Exterior Use) 抛光棉花（室外用） |
1.530 F0 4.39% |
Biological | organic | Spec 0.43 · Rough 0.47 · Trans 0 | |
| Polished Cotton (Industrial Use) 抛光棉花（工业用） |
1.530 F0 4.39% |
Biological | organic | Spec 0.43 · Rough 0.47 · Trans 0 | |
| Polished Cotton (Interior Use) 抛光棉花（室内用） |
1.530 F0 4.39% |
Biological | organic | Spec 0.43 · Rough 0.47 · Trans 0 | |
| Polished Cotton (Jewelry Grade) 抛光棉花（珠宝级） |
1.530 F0 4.39% |
Biological | organic | Spec 0.43 · Rough 0.47 · Trans 0 | |
| Polished Cotton (Optical Grade) 抛光棉花（光学级） |
1.530 F0 4.39% |
Biological | organic | Spec 0.43 · Rough 0.47 · Trans 0 | |
| Polished Crystalline Silicon (Architectural Use) 抛光单晶硅（建筑用） |
3.420 - 4.100 F0 33.62% |
Electronics & Displays | dielectric | Spec 0.8 · Rough 0 · Trans 0.12 | |
| Polished Crystalline Silicon (Consumer Grade) 抛光单晶硅（消费级） |
3.420 - 4.100 F0 33.62% |
Electronics & Displays | dielectric | Spec 0.8 · Rough 0 · Trans 0.12 | |
| Polished Crystalline Silicon (Decorative Use) 抛光单晶硅（装饰用） |
3.420 - 4.100 F0 33.62% |
Electronics & Displays | dielectric | Spec 0.8 · Rough 0 · Trans 0.12 | |
| Polished Crystalline Silicon (Exterior Use) 抛光单晶硅（室外用） |
3.420 - 4.100 F0 33.62% |
Electronics & Displays | dielectric | Spec 0.8 · Rough 0 · Trans 0.12 | |
| Polished Crystalline Silicon (Industrial Use) 抛光单晶硅（工业用） |
3.420 - 4.100 F0 33.62% |
Electronics & Displays | dielectric | Spec 0.8 · Rough 0 · Trans 0.12 | |
| Polished Crystalline Silicon (Interior Use) 抛光单晶硅（室内用） |
3.420 - 4.100 F0 33.62% |
Electronics & Displays | dielectric | Spec 0.8 · Rough 0 · Trans 0.12 | |
| Polished Crystalline Silicon (Jewelry Grade) 抛光单晶硅（珠宝级） |
3.420 - 4.100 F0 33.62% |
Electronics & Displays | dielectric | Spec 0.8 · Rough 0 · Trans 0.12 | |
| Polished Crystalline Silicon (Optical Grade) 抛光单晶硅（光学级） |
3.420 - 4.100 F0 33.62% |
Electronics & Displays | dielectric | Spec 0.8 · Rough 0 · Trans 0.12 | |
| Polished Cubic Zirconia (Architectural Use) 抛光立方氧化锆（建筑用） |
2.150 - 2.180 F0 13.55% |
Gemstones | transparent | Spec 1 · Rough 0 · Trans 0.95 | |
| Polished Cubic Zirconia (Consumer Grade) 抛光立方氧化锆（消费级） |
2.150 - 2.180 F0 13.55% |
Gemstones | transparent | Spec 1 · Rough 0 · Trans 0.95 |
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.