fullseye

lens_afocal_report — OPTICS lenssolve op

使い方

afocal 系の角倍率・射出瞳・視野ごとの角度の収差(分角)(table)。

system must be afocal (None: the ideal Keplerian f1=100, f2=25). Returns angular_magnification (image-space over object-space chief-ray slope, negative for an inverted image), beam_compression (entrance over exit pupil radius), the entrance / exit pupil position and radius, and per field (degrees, default 0, 0.7 and 1.0 of the system field) the chief-ray exit angle in arcminutes (chief_arcmin), rms_arcmin and geo_arcmin (spot about the chief ray, an angular spot: the blur an eye or a following lens sees), n_rays and n_vignetted. wavefront_rms_waves is the RMS plane-wave error over the exit pupil when the field is on axis or the OPD is computable.

Example::

r = lens_afocal_report(tele)
r["angular_magnification"], [f["rms_arcmin"] for f in r["fields"]]

ファミリ共通の入力契約(fail-closed)

optics の全 op は入力を検証してから計算する(黙って通さない):

詳しい使い方ガイド

参考(サンプルデータ・文献)

実行できる例(この op を実際に呼ぶ検証済みサンプル)

型が繋がる次の op(table を入力に取れる)

abcd_matrix · wavefront_stats · sfr_from_edge · paraxial_trace · seidel_coefficients · spot_stats · tolerance_analysis · wavefront_from_opd

同カテゴリ(lenssolve)

lens_apply_solves · lens_solve_set · lens_solve_clear · lens_solves_list · afocal_system · lens_image_surface · lens_petzval_radius · lens_zmx_solves_roundtrip


Provenance: lenssolve.py — OPTICS operator registry. この per-op ノートは tools/opdocs.py md が自動生成(手編集しない)。

© 2026 Kazufumi Furuse — Fullseye operator documentation. Licensed under Apache-2.0.