Create folded optical systems easily with WinLens3D and WinLens3D Basic!

Plus new video clip tutorial website for

WinLens3D: full optical design with optimisation

WinLens3D Basic: free optical design program - no optimisation

GlassManager: optical glass database

Tolerancer: tolerancing for lens systems

PreDesigner: free lens calculator

Latest Updates for WinLens 3D Suite

WinLens3D: v1.1.7 - 16 Oct. 2009

Material Editor: v1.1.4 - 1 July 2009

Tolerancer: v2.2.4 - 10 July 2009

Glass Manager: v2.2.1 - 1 July 2009

Latest Updates for Free software

WinLens3D Basic: v1.1.7 - 16 Oct. 2009

PreDesigner: v1.0.22c - 1 June 2005 (English version)

PreDesigner: v1.0.22c - 1 June 2005 (German version)

Last Updates for WinLens Plus [now obsolete]

WinLensPlus: v1.2.1g, May 2007

Glass Manager: v2.1.3e, May 2007
 
WinLens 4.4: v4.4.1f, May 2007
 
WinLensTol: v2.2.3d, May 2007

Material Editor v1.1.3d: v1.1.3d, February 2007