Part · materials

Camera aperture and baffles

Form and blacken fixed aperture and stray-light baffles Discovery hypothesis; caller demands and physical qualification remain open.

Discovered · unresearchedClosure: OpenInventory incomplete

Capability requirements and tolerances

Consumer-specific numerical targets, quantities and acceptance limits remain open or incompletely reviewed. No smartphone-grade suitability is claimed. Distinct capability tiers require their own making route and qualification.

Making steps · draft selected for navigation; not a validated fabrication specification.

Known Parts and Tools

The selected route supplies this page's inventory and the map's dependency links from one record. Further requirements may be missing; review flags do not prove physical suitability.

Requirement	Role	Use	Relationship status
Alloy stock	Part	incorporated; allocation and losses open	Cycle-checked; compatibility unknown
Carbon materials	Part	consumed; replenishment and waste open	Cycle-checked; compatibility unknown
Bonding resin	Part	consumed; replenishment and waste open	Cycle-checked; compatibility unknown
Precision machines	Tool	reused fabrication equipment; availability unqualified	Cycle-checked; compatibility unknown
Coating equipment	Tool	reused fabrication equipment; availability unqualified	Cycle-checked; compatibility unknown
Curing & joining	Tool	reused fabrication equipment; availability unqualified	Cycle-checked; compatibility unknown
Optical instruments	Tool	reused for verification/calibration; independent origin required	Cycle-checked; compatibility unknown
Workshop surfaces	Tool	reused fabrication equipment; availability unqualified	Cycle-checked; compatibility unknown
Containers	Tool	reused fabrication equipment; availability unqualified	Cycle-checked; compatibility unknown
Handling assembly	Tool	reused fabrication equipment; availability unqualified	Cycle-checked; compatibility unknown
Cleanroom	Tool	reused facility/utility capacity; earlier supply required	Cycle-checked; compatibility unknown
Cleaning equipment	Tool	reused fabrication equipment; availability unqualified	Cycle-checked; compatibility unknown
Pure water	Part	consumed; replenishment and waste open	Cycle-checked; compatibility unknown
Ventilation	Tool	reused fabrication equipment; availability unqualified	Cycle-checked; compatibility unknown

Making outline

Set opening shapes from chosen optical design.
Form and coat one opaque-baffle architecture, cure and remove loose particles.
Measure obstruction, reflection and fit.

What remains unresolved

Candidate method, complete inventory, caller demands and physical compatibility require research and review.
Baffle coating reflectance, outgassing and binder formulation unchosen.
Full inventory, quantities, losses, capability compatibility and acceptance remain unreviewed.

Canonical reuse assessment

{
  "existing_candidates_checked": [
    "camera-aperture-baffles"
  ],
  "decision": "Existing ID; black coating is a qualified formulated use of shared pigment/binder, not a duplicate chemical identity.",
  "availability": "No candidate is asserted built or suitable; qualification, copies, cleanliness and schedule remain open.",
  "identity_search": "Canonical IDs, aliases/functions and all JSON proposals searched before new ID request; approved for staging by coordinator."
}

Proposed capability specification

{
  "function": "Form and blacken fixed aperture and stray-light baffles",
  "quantity_dimensions": "not yet specified",
  "performance_precision_purity": "not yet specified",
  "interfaces_environment": "not yet specified",
  "acceptance": "Trial pieces must meet caller demand with independent references; numerical limits not yet specified."
}

Earlier research provenance

2026-10-08 materials discovery proposal; original record retained where reused
proposals/2026-10-08-discovery/camera-rf/report.md; coordinator candidate-union revision 2

Return to the discovered map

Used by

Items that directly require this item in their selected inventory.

Camera optics

Paths from Smartphone

These routes together include every item that can lead from Smartphone to this item. Repeated path combinations are collapsed; recipes are omitted.

Shortest route: Smartphone → Camera system → Camera optics → Camera aperture and baffles

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