Example files are available!

You can download the example package from here, and it contains the following lenses:

- normal lens for rangefinder cameras (50mm 1:2 - 6 lenses in 3 groups)
- double-gauss normal lens for rangefinder cameras (50mm 1:2 - 6 lenses in 4 groups)
- long telephoto lens (170mm 1:3.5 - 9 lenses in 8 groups)
- wide angle lens for rangefinder cameras (20mm 1:4 - 9 lenses in 4 groups)
- wide angle lens for rangefinder cameras (35mm 1:2.8 - 7 lenses in 4 groups)
- wide angle lens for SLR cameras (28.5mm 1:2.8 - 7 lenses in 6 groups)
- close-up lenses: 1D, 2D and 3D