菲涅耳透镜 3D模型

This Fresnel Lens is a highly detailed asset perfect for a lighthouse in film or games. The model is relatively low poly but all objects support subdivision (recommended for best results.) No textures are included, materials and lights are prepared for Arnold in Maya. Note that there are four area lights added for a beam in each direction (of course three can be deleted if a single beam is desired.) There is also a mesh light in the middle. OBJ and FBX formats are included, objects are combined to make materials easy to apply for other render engines or programs. The objects are also separated in a way that makes animation easy. All objects were created by hand, they do not follow engineering files or exact measurements, with that said renders are photorealistic and do imitate first order fresnel lenses made for lighthouses. No third party programs are needed to use this asset.