Create folded optical systems easily with WinLens3D and WinLens3D Basic!

Plus new video clip tutorial website for

WinLens3D: lens design program - setup optical systems with tilts and decenters, raytrace & analysis tools including astigmatism curves, MTF, spot diagrams, wavefront plots, ghost analysis, interactive glass maps, optimisation and much more.

WinLens3D Basic: free optical design software - similar to WinLens3D, but no optimisation or ghost analysis.

Tolerancer: assess impact of manufacturing errors and model tolerances on production runs.  Stastical feedback, Monte Carlo analysis.  Sophisticated & customisable ISO 10110 drawing creator.

GlassManager: optical glass database - find and compare refractive index, transmission & other optical, chemical, thermal & mechanical properties of ECO and other glasses from Corning, CDGM, Hoya, Hikari, Ohara, Pilkington, Schott & Sumita and other glass manufacturers.

Material Editor: create custom optical glasses and optical materials for WinLens3D suite.  Setup melt glasses and import third party data.

PreDesigner: free paraxial lens calculator for space envelope calculations and key system requirements.  No detailed lens data required - suggests possible lens families solutions.

Latest Updates for WinLens 3D Suite

WinLens3D: v1.1.11 - 6 September 2010

Material Editor: v1.1.5 - 6 September 2010

Tolerancer: v2.2.5 - 6 September 2010

Glass Manager: v2.3.1 - 6 September 2010

Latest Updates for Free software

WinLens3D Basic: v1.1.11 - 6 September 2010

PreDesigner: v1.0.23 - 6 September 2010 (English version)

PreDesigner: v1.0.23 - 6 September 2010 (German version)

Free Downloads - Manuals

WinLens3D - introduction

WinLens3D - optimisation

WinLens3D - tilt and decenter

Glass Manager

Tolerancer

Material Editor

PreDesigner