How do I scope the Lens audit?

Use the brass 'Prepare evidence for Lens review' button. First evidence record within 21 days of access; re-runs in a single business day.

Lens.

Prepare evidence for Lens review

Buyer translation: this reference page maps the mark to a tool, system, control, deployment, or evidence question. biconvex · converges light · Lens — a reference page in the Light & optics register.

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What this is.

twelve marks · how the spectrum gets generated · same construction · 200×200 · integer geometry · currentColor + brass-deep

Use. biconvex · converges light.

Source. biconvex shape + focal point dots on the axis.

Register. 13 · Light & optics — one of the ten registers of the PLANiSPHERE corpus library.

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Promise. atom

The contract this mark binds — derived, not asserted.

Lens — a reference page in the Light & optics register.

Answers: What is Lens in the Planisphere corpus library?

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See it work.

Evidence record you can check — not code you have to trust.

Planisphere measures your tool deployment against Lens and seals the result into a signed, Merkle-rooted evidence record. The grade recomputes on your own hardware; the model state never crosses the boundary.

Prepare an evidence brief →See how a record is checked

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Where this measurement ships.

Related marks, and the surface this one funnels to.

Lens is measured into the same evidence record as every other mark in the Light & optics register. That measurement becomes compliance-ready buyer evidence at /trust-packet.

Aperture reg 13 · adjustable opening Beam splitter reg 13 · 50/50 diagonal mirror Diffraction grating reg 13 · parallel slits · interference pattern

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