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
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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: 840

Biological

materials IOR Category Type Render parameters
Aged Bamboo (Architectural Use)
旧化竹子（建筑用）		 1.490
F0 3.87%		 Biological organic Spec 0.27 · Rough 0.87 · Trans 0
Aged Bamboo (Consumer Grade)
旧化竹子（消费级）		 1.490
F0 3.87%		 Biological organic Spec 0.27 · Rough 0.87 · Trans 0
Aged Bamboo (Decorative Use)
旧化竹子（装饰用）		 1.490
F0 3.87%		 Biological organic Spec 0.27 · Rough 0.87 · Trans 0
Aged Bamboo (Exterior Use)
旧化竹子（室外用）		 1.490
F0 3.87%		 Biological organic Spec 0.27 · Rough 0.87 · Trans 0
Aged Bamboo (Industrial Use)
旧化竹子（工业用）		 1.490
F0 3.87%		 Biological organic Spec 0.27 · Rough 0.87 · Trans 0
Aged Bamboo (Interior Use)
旧化竹子（室内用）		 1.490
F0 3.87%		 Biological organic Spec 0.27 · Rough 0.87 · Trans 0
Aged Bamboo (Jewelry Grade)
旧化竹子（珠宝级）		 1.490
F0 3.87%		 Biological organic Spec 0.27 · Rough 0.87 · Trans 0
Aged Bamboo (Optical Grade)
旧化竹子（光学级）		 1.490
F0 3.87%		 Biological organic Spec 0.27 · Rough 0.87 · Trans 0
Aged Cotton (Architectural Use)
旧化棉花（建筑用）		 1.530
F0 4.39%		 Biological organic Spec 0.27 · Rough 0.87 · Trans 0
Aged Cotton (Consumer Grade)
旧化棉花（消费级）		 1.530
F0 4.39%		 Biological organic Spec 0.27 · Rough 0.87 · Trans 0
Aged Cotton (Decorative Use)
旧化棉花（装饰用）		 1.530
F0 4.39%		 Biological organic Spec 0.27 · Rough 0.87 · Trans 0
Aged Cotton (Exterior Use)
旧化棉花（室外用）		 1.530
F0 4.39%		 Biological organic Spec 0.27 · Rough 0.87 · Trans 0
Aged Cotton (Industrial Use)
旧化棉花（工业用）		 1.530
F0 4.39%		 Biological organic Spec 0.27 · Rough 0.87 · Trans 0
Aged Cotton (Interior Use)
旧化棉花（室内用）		 1.530
F0 4.39%		 Biological organic Spec 0.27 · Rough 0.87 · Trans 0
Aged Cotton (Jewelry Grade)
旧化棉花（珠宝级）		 1.530
F0 4.39%		 Biological organic Spec 0.27 · Rough 0.87 · Trans 0
Aged Cotton (Optical Grade)
旧化棉花（光学级）		 1.530
F0 4.39%		 Biological organic Spec 0.27 · Rough 0.87 · Trans 0
Aged Leather (Architectural Use)
旧化皮革（建筑用）		 1.550
F0 4.65%		 Biological organic Spec 0.27 · Rough 0.87 · Trans 0
Aged Leather (Consumer Grade)
旧化皮革（消费级）		 1.550
F0 4.65%		 Biological organic Spec 0.27 · Rough 0.87 · Trans 0
Aged Leather (Decorative Use)
旧化皮革（装饰用）		 1.550
F0 4.65%		 Biological organic Spec 0.27 · Rough 0.87 · Trans 0
Aged Leather (Exterior Use)
旧化皮革（室外用）		 1.550
F0 4.65%		 Biological organic Spec 0.27 · Rough 0.87 · Trans 0
Aged Leather (Industrial Use)
旧化皮革（工业用）		 1.550
F0 4.65%		 Biological organic Spec 0.27 · Rough 0.87 · Trans 0
Aged Leather (Interior Use)
旧化皮革（室内用）		 1.550
F0 4.65%		 Biological organic Spec 0.27 · Rough 0.87 · Trans 0
Aged Leather (Jewelry Grade)
旧化皮革（珠宝级）		 1.550
F0 4.65%		 Biological organic Spec 0.27 · Rough 0.87 · Trans 0
Aged Leather (Optical Grade)
旧化皮革（光学级）		 1.550
F0 4.65%		 Biological organic Spec 0.27 · Rough 0.87 · 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.