Torch Lens Maker

Appearance

Hello! I'm Victor, the author of this project.
I'm looking for funding to be able to keep working on it. If you can, please consider donating or sponsoring.
Thank you! ❤️

Landscape lens ​

python
import torchlensmaker as tlm

optics = tlm.Sequential(
    tlm.ObjectAtInfinity(beam_diameter=10, angular_size=20),
    tlm.Wavelength(400, 800),
    tlm.Gap(15),
    tlm.RefractiveSurface(tlm.Sphere(diameter=25, R=-45.759), material="BK7"),
    tlm.Gap(3.419),
    tlm.RefractiveSurface(tlm.Sphere(diameter=25, R=-24.887), material="air"),
    tlm.Gap(97.5088),
    tlm.ImagePlane(50),
)

tlm.show2d(optics, title="Landscape Lens")
python
tlm.show3d(optics, title="Landscape Lens")
python
f, _ = tlm.spot_diagram(optics, {"base":1000, "object": 4, "wavelength": [400, 500, 600]}, row="object", col="wavelength", figsize=(12, 12))

png

python
f, _ = tlm.spot_diagram(optics, {"base": tlm.sampling.random_uniform(1000), "object": 4, "wavelength": [400, 500, 600]}, row="object", col="wavelength", figsize=(12, 12))

png