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 Lithium Niobate (Decorative Use) 抛光铌酸锂（装饰用） |
2.211 - 2.286 F0 14.77% |
Optical Crystals | transparent | Spec 1 · Rough 0 · Trans 0.94 | |
| Polished Lithium Niobate (Exterior Use) 抛光铌酸锂（室外用） |
2.211 - 2.286 F0 14.77% |
Optical Crystals | transparent | Spec 1 · Rough 0 · Trans 0.94 | |
| Polished Lithium Niobate (Industrial Use) 抛光铌酸锂（工业用） |
2.211 - 2.286 F0 14.77% |
Optical Crystals | transparent | Spec 1 · Rough 0 · Trans 0.94 | |
| Polished Lithium Niobate (Interior Use) 抛光铌酸锂（室内用） |
2.211 - 2.286 F0 14.77% |
Optical Crystals | transparent | Spec 1 · Rough 0 · Trans 0.94 | |
| Polished Lithium Niobate (Jewelry Grade) 抛光铌酸锂（珠宝级） |
2.211 - 2.286 F0 14.77% |
Optical Crystals | transparent | Spec 1 · Rough 0 · Trans 0.94 | |
| Polished Lithium Niobate (Optical Grade) 抛光铌酸锂（光学级） |
2.211 - 2.286 F0 14.77% |
Optical Crystals | transparent | Spec 1 · Rough 0 · Trans 0.94 | |
| Polished Magnesium Fluoride (MgF2) (Architectural Use) 抛光氟化镁（建筑用） |
1.373 - 1.390 F0 2.57% |
Optical Crystals | transparent | Spec 1 · Rough 0 · Trans 0.94 | |
| Polished Magnesium Fluoride (MgF2) (Consumer Grade) 抛光氟化镁（消费级） |
1.373 - 1.390 F0 2.57% |
Optical Crystals | transparent | Spec 1 · Rough 0 · Trans 0.94 | |
| Polished Magnesium Fluoride (MgF2) (Decorative Use) 抛光氟化镁（装饰用） |
1.373 - 1.390 F0 2.57% |
Optical Crystals | transparent | Spec 1 · Rough 0 · Trans 0.94 | |
| Polished Magnesium Fluoride (MgF2) (Exterior Use) 抛光氟化镁（室外用） |
1.373 - 1.390 F0 2.57% |
Optical Crystals | transparent | Spec 1 · Rough 0 · Trans 0.94 | |
| Polished Magnesium Fluoride (MgF2) (Industrial Use) 抛光氟化镁（工业用） |
1.373 - 1.390 F0 2.57% |
Optical Crystals | transparent | Spec 1 · Rough 0 · Trans 0.94 | |
| Polished Magnesium Fluoride (MgF2) (Interior Use) 抛光氟化镁（室内用） |
1.373 - 1.390 F0 2.57% |
Optical Crystals | transparent | Spec 1 · Rough 0 · Trans 0.94 | |
| Polished Magnesium Fluoride (MgF2) (Jewelry Grade) 抛光氟化镁（珠宝级） |
1.373 - 1.390 F0 2.57% |
Optical Crystals | transparent | Spec 1 · Rough 0 · Trans 0.94 | |
| Polished Magnesium Fluoride (MgF2) (Optical Grade) 抛光氟化镁（光学级） |
1.373 - 1.390 F0 2.57% |
Optical Crystals | transparent | Spec 1 · Rough 0 · Trans 0.94 | |
| Polished Marble (Architectural Use) 抛光大理石（建筑用） |
1.486 - 1.658 F0 4.95% |
Others | surface | Spec 0.38 · Rough 0.57 · Trans 0 | |
| Polished Marble (Consumer Grade) 抛光大理石（消费级） |
1.486 - 1.658 F0 4.95% |
Others | surface | Spec 0.38 · Rough 0.57 · Trans 0 | |
| Polished Marble (Decorative Use) 抛光大理石（装饰用） |
1.486 - 1.658 F0 4.95% |
Others | surface | Spec 0.38 · Rough 0.57 · Trans 0 | |
| Polished Marble (Exterior Use) 抛光大理石（室外用） |
1.486 - 1.658 F0 4.95% |
Others | surface | Spec 0.38 · Rough 0.57 · Trans 0 | |
| Polished Marble (Industrial Use) 抛光大理石（工业用） |
1.486 - 1.658 F0 4.95% |
Others | surface | Spec 0.38 · Rough 0.57 · Trans 0 | |
| Polished Marble (Interior Use) 抛光大理石（室内用） |
1.486 - 1.658 F0 4.95% |
Others | surface | Spec 0.38 · Rough 0.57 · Trans 0 | |
| Polished Marble (Jewelry Grade) 抛光大理石（珠宝级） |
1.486 - 1.658 F0 4.95% |
Others | surface | Spec 0.38 · Rough 0.57 · Trans 0 | |
| Polished Marble (Optical Grade) 抛光大理石（光学级） |
1.486 - 1.658 F0 4.95% |
Others | surface | Spec 0.38 · Rough 0.57 · Trans 0 | |
| Polished Milk (Architectural Use) 抛光牛奶（建筑用） |
1.350 F0 2.22% |
Liquids | liquid | Spec 0.96 · Rough 0 · Trans 0.95 | |
| Polished Milk (Consumer Grade) 抛光牛奶（消费级） |
1.350 F0 2.22% |
Liquids | liquid | Spec 0.96 · 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.