Search results

Feature Request: Memory-Efficient Differentiable Rendering

Status: Open.

#689 In optiland/optiland;

· ashishv-git opened on Jul 18, 2026

Toroidal surfaces expose two radii (R_rot, R_yz) but optimization only provides a single "radius" variable

bug

Status: Open.

#686 In optiland/optiland;

· rlwilmin-byte opened on Jul 16, 2026

Aberration coefficients (almost) all NaN for finite conjugate systems

bug

Status: Open.

#683 In optiland/optiland;

· 8bit-Dude opened on Jul 15, 2026

Zernike surfaces calculate normals over non-normalized polynomials

bug

Status: Open.

Bug

#662 In optiland/optiland;

· crnh opened on Jul 6, 2026

Ray aiming Issues

bug

Status: Open.

#654 In optiland/optiland;

· 8bit-Dude opened on Jul 5, 2026

Re-Downstream Q polynomials, perhaps damped least squares

bug

Status: Open.

#617 In optiland/optiland;

· brandondube opened on May 28, 2026

Zernike normalization is very sensitive and often fails

bug

Status: Open.

Bug

#578 In optiland/optiland;

· drpaprika opened on May 9, 2026

Add Buchdahl model glass with visible and IR routing

Status: Open.

#572 In optiland/optiland;

· Xiong-Ziyi opened on Apr 30, 2026

Google Colab Compatible Visualizations

Status: Open.

#549 In optiland/optiland;

· erikshipton opened on Apr 2, 2026

Physical Optics (Gaussian Beam Propagation)

enhancement

help wanted

Status: Open.

#459 In optiland/optiland;

· HarrisonKramer opened on Feb 4, 2026

ISO 10110 Drawing Generator

enhancement

help wanted

Status: Open.

#458 In optiland/optiland;

· HarrisonKramer opened on Feb 4, 2026

New Optimizers - Global/Local

enhancement

good first issue

help wanted

Status: Open.

#457 In optiland/optiland;

· HarrisonKramer opened on Feb 4, 2026