PIC.NET IOR
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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
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All categories 9,804 Metals 910 Gemstones 585 Glasses 904 Liquids 455 Gases 325 Plastics 650 Biological 840 Chemicals 390 Others 585 Optical Crystals 780 Ceramics 650 Coatings 650 Electronics & Displays 650 Food & Tissue 780 3D Printing 650

Results: 9,804

All categories

materials IOR Category Type Render parameters
PVC
聚氯乙烯 (PVC)		 1.540
F0 4.52%		 Plastics dielectric Spec 0.55 · Rough 0.35 · Trans 0.05
Quartz
石英		 1.544 - 1.553
F0 4.63%		 Others surface Spec 0.3 · Rough 0.75 · Trans 0
Quartz Crystal
水晶		 1.544 - 1.553
F0 4.63%		 Gemstones transparent Spec 0.98 · Rough 0.02 · Trans 0.95
Quartz Glass
石英玻璃		 1.458
F0 3.47%		 Glasses transparent Spec 0.95 · Rough 0.03 · Trans 0.92
Raw Bamboo (Architectural Use)
原木竹子（建筑用）		 1.490
F0 3.87%		 Biological organic Spec 0.3 · Rough 0.75 · Trans 0
Raw Bamboo (Consumer Grade)
原木竹子（消费级）		 1.490
F0 3.87%		 Biological organic Spec 0.3 · Rough 0.75 · Trans 0
Raw Bamboo (Decorative Use)
原木竹子（装饰用）		 1.490
F0 3.87%		 Biological organic Spec 0.3 · Rough 0.75 · Trans 0
Raw Bamboo (Exterior Use)
原木竹子（室外用）		 1.490
F0 3.87%		 Biological organic Spec 0.3 · Rough 0.75 · Trans 0
Raw Bamboo (Industrial Use)
原木竹子（工业用）		 1.490
F0 3.87%		 Biological organic Spec 0.3 · Rough 0.75 · Trans 0
Raw Bamboo (Interior Use)
原木竹子（室内用）		 1.490
F0 3.87%		 Biological organic Spec 0.3 · Rough 0.75 · Trans 0
Raw Bamboo (Jewelry Grade)
原木竹子（珠宝级）		 1.490
F0 3.87%		 Biological organic Spec 0.3 · Rough 0.75 · Trans 0
Raw Bamboo (Optical Grade)
原木竹子（光学级）		 1.490
F0 3.87%		 Biological organic Spec 0.3 · Rough 0.75 · Trans 0
Raw Cotton (Architectural Use)
原木棉花（建筑用）		 1.530
F0 4.39%		 Biological organic Spec 0.3 · Rough 0.75 · Trans 0
Raw Cotton (Consumer Grade)
原木棉花（消费级）		 1.530
F0 4.39%		 Biological organic Spec 0.3 · Rough 0.75 · Trans 0
Raw Cotton (Decorative Use)
原木棉花（装饰用）		 1.530
F0 4.39%		 Biological organic Spec 0.3 · Rough 0.75 · Trans 0
Raw Cotton (Exterior Use)
原木棉花（室外用）		 1.530
F0 4.39%		 Biological organic Spec 0.3 · Rough 0.75 · Trans 0
Raw Cotton (Industrial Use)
原木棉花（工业用）		 1.530
F0 4.39%		 Biological organic Spec 0.3 · Rough 0.75 · Trans 0
Raw Cotton (Interior Use)
原木棉花（室内用）		 1.530
F0 4.39%		 Biological organic Spec 0.3 · Rough 0.75 · Trans 0
Raw Cotton (Jewelry Grade)
原木棉花（珠宝级）		 1.530
F0 4.39%		 Biological organic Spec 0.3 · Rough 0.75 · Trans 0
Raw Cotton (Optical Grade)
原木棉花（光学级）		 1.530
F0 4.39%		 Biological organic Spec 0.3 · Rough 0.75 · Trans 0
Raw Leather (Architectural Use)
原木皮革（建筑用）		 1.550
F0 4.65%		 Biological organic Spec 0.3 · Rough 0.75 · Trans 0
Raw Leather (Consumer Grade)
原木皮革（消费级）		 1.550
F0 4.65%		 Biological organic Spec 0.3 · Rough 0.75 · Trans 0
Raw Leather (Decorative Use)
原木皮革（装饰用）		 1.550
F0 4.65%		 Biological organic Spec 0.3 · Rough 0.75 · Trans 0
Raw Leather (Exterior Use)
原木皮革（室外用）		 1.550
F0 4.65%		 Biological organic Spec 0.3 · Rough 0.75 · Trans 0
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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.