Please note: Prices are in US Dollars and for North and South America Only. For All other regions, contact your local representative. 
See Licensing Options here.

OSLO Permanent License Price List

License Type

Single-computer USB
Network USB
Single-computer soft
Network soft

Permanent License


Annual Maintenance & Support


OSLO Subscription License Price List

License Type

Single-computer USB
Network USB
Single-computer soft
Network soft

Annual Subscription


Annual Maintenance & Support includes program revisions released during your active support period and technical support assistance. Support for 12 months is included with the initial purchase of OSLO.

Please note: Annual Maintenance & Support prices apply only to customers who are current in their support. Please call for specific prices if your Maintenance & Support has expired.

Annual Subscription includes program revisions released during your subscription period and technical support assistance.

Terms are net 30 days. Price valid for thirty days.

Product contents
USB License for OSLO Premium
Documentation set: OSLO Optics Reference Manual, OSLO Program Reference Manual.

Prices subject to change without notice.

Compare OSLO Editions

Two editions of OSLO are available to cost-effectively accommodate your design needs. Please contact us for assistance in selecting an edition of OSLO that best meets your specific requirements.  The table below has an overview of the features available in each edition of OSLO.

General Surface Properties
3D optics (tilts & bends using local or global coordinates on all surfaces)
Unlimited number of surface, variables & optimization targets 
Test plate libraries
Test plate analysis and ranking 
Non-sequential groups, regular and tabular arrays 
Solid Modeling
Spheres, aspheres, conics, polynomial aspheres
Cylindrical, toroidal, splines, axicons, Zernikes
Fresnels, ISO 10110 asphere, cones
Hologram, gratings, binaries
Axial, radial GRIN or Wood, Selfoc or Gradium lens
User defined gradient, sag, eikonal or diffractive surface 
Source Types
 OSLO LightOSLO Premium
Astigmatic source, telecentric source, Arc, LED & Lambertian
Independent X and Y Gaussian distributions and Radiant Imaging data
Extended source shapes: cross, bar, filament, grid, slit, & user defined
Polarized source
Multiconfiguration Systems
Zoom lens design, thermal configurations, athermal design 
Systems containing beamsplitters and multiple beam paths 
Zoom lens optical properties analysis and comparative configuration plots 
Multiconfiguration Variables
Curvatures, thicknesses, refractive indices & apertures, skip surfaces 
Aspheric & special data coefficients (tilts, decenters, GRINS & diffractive) 
Wavelengths, ray aiming mode, reference surfaces (stop, image, …etc.) 
Aperture (NA, EPD, …etc.) and field of view 
Starting Design Libraries
OSLO demos & examples (40 lenses), vendor lens catalogs (192+ lenses)
Arthux Cox, Ellis Betensky, and Warren Smith libraries (705 lenses) 
Non-sequential & special examples (37 lenses) 
Fiber Coupling Efficiency
Single-mode coupling with stepped-index or Gaussian-mode fibers
Efficiency vs. tilt or displacement
User-defined fiber mode 
Autofocus for minimum paraxial focus, RMS spot size or RMS OPD
Damped least squares with automatic error function or user calculated operands
Damped least squares with pre-defined system and ray operands incl. spot size, wavefront, field sags, aberrations (3rd, 5th & chromatic), D-d, …etc. 
Zernike, MTF, polarization and multi-layer coating property operands 
Powell’s method, simplex method and global optimization engines 
Global Explorer and Adaptive Simulated Annealing 
Conformal optics (Wassermann-Wolf) solve 
Surface tolerancing on curvature, conic constant, thickness, axial shift
refractive index, X & Y tilt and decenter (all with ISO 10110 defaults)