Convert LDT to IES

How to convert ldt to ies. Conversion of photometric file formats. Available idt to ies converters.

How to convert ldt to ies file

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Different types of photometric file formats are used all over the world for light management purposes. The Eulumdat (.ldt) format is mostly used in Europe whilst IESNA format (.ies) is mostly used in USA and in the Anglo-Saxon world. It is very likely that you can perform ldt to ies conversion  in various light management software.

EulumdatTools

A light calculation software

IES to EULUMDAT Converter

An online converter for IES and LDT files

LITESTAR 4D Photoview

A lamp light photometry management software

ZEMAX

A design software for optical engineers