LTI Optics provides the Photopia Optical Design Software and optical design consulting services.

Photopia

2019-12-15 Photopia 2019 has been released, which includes 3D illuminance planes, support for Type A and B photometry, new iso-candela plots in Photopia | Reports, bug fixes and a library update.

Library

August 2018 - December 2018

• Cree CMT-1420 COB LED
• Cree CMT-1930 COB LED
• Cree CMT-2890 COB LED
• Lumileds LUXEON CZ Green High Power LED
• Lumileds 2835 Mid Power LED
• White Optics DF 05 Conical Diffuser
• White Optics DF10 Conical Diffuser
• White Optics DF20 Conical Diffuser
• White Optics DF 7002 Conical Diffuser
• Reeves OC Gloss White Reflector Material
• Reeves OC Matte White Reflector Material
• Reeves P1 Gloss White Reflectors Material
• Reeves P1 Matte White Reflectors Material
• Cree XHP-35.2 High Power LED
• SLD Laser 910-0001 Laserlight Surface Mount Device
• Covestro Makrolon 2407 polycarbonate
• Covestro Makrolon LED2245 polycarbonate
• Covestro Makrolon LED2643 polycarbonate
• Lexan LS2 polycarbonate
• Evonik ACRYLITE® 8N acrylic
• Evonik ACRYLITE® H12 acrylic
• Evonik ACRYLITE® M30 acrylic
• TOPAS Cyclic Olefin Copolymer (COC) 5013
• ZEON ZOENEX Cyclo Olefin Polymer (COP) E48R
• Cree ML-E Red Mid Power LED
• Evonik Crystal Ice clear acrylic textured refractive surface
• Evonik P95 clear acrylic textured refractive surface
• Cree JB2016 3-V Mid Power LEDs
• Cree XD-16 CSP LED - 2700K
• Cree XD-16 CSP LED - 6500K
• Spectral update to N-BK7 glass
• Altuglas 145 10000 Dual Satin Acrylic Diffuser Sheet Material

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