Card Lens Arrangement Puzzle Solution

Deep in the Mortuga Parlor, an antique stereoscope cabinet challenges Detective Grimoire with the card lens arrangement—a three-portrait puzzle featuring crew associates Jennifer, Margaret, and Patricia, whose photographic cards must be paired with colored lenses to project a coherent image on the frosted viewing screen. This puzzle gating access to Parlor hidden correspondence embodies The Mermaid Mask's affection for tactile prop interactions: you physically slide cards, rotate lens turrets, and fine-tune focus knobs while Sally Spears offers wry commentary about Mortuga's "dramatic taste in secretaries." The names Jennifer, Margaret, and Patricia appear on Mortuga's personal mailing labels found earlier in the Captain's Cabin preview drawer.

Gathering Required Components

Before interacting with the cabinet, collect three portrait cards scattered across Parlor hotspots: Jennifer's card sits inside a music box on the side table, Margaret's card is tucked in the nautical almanac on the bookshelf, and Patricia's card falls from a loose floorboard near the dartboard. Each card back shows a lens color hint—amber, cyan, and rose—that corresponds to turret rings on the stereoscope hood. Missing any card prevents insertion; the UI grays out empty slots with Spears noting you should "search the room properly, detective." Cards are permanent inventory items once collected and appear in the Evidence Checklist under Parlor miscellany.

Lens Order and Rotations

Insert cards left-to-right in alphabetical order by first name: Jennifer (amber lens), Margaret (cyan lens), Patricia (rose lens). After insertion, rotate each lens turret until the engraved hash mark aligns with the small triangle indicator on the cabinet arch—amber clockwise two clicks, cyan counter-clockwise one click, rose clockwise one click. Focus using the central brass dial until the projected silhouettes merge into a single handshake scene revealing a hidden compartment code for shape matching lock components.

The keyhole icon confirms success when the merged image displays Mortuga's wax seal overlay. Inside the compartment lies a brass token shaped like a pentagon and a note referencing Illusion Theatre prop inventory—critical for Symmetry Silkmoth's interview. Players struggling with color differentiation can enable accessibility lens outlines in controls settings without affecting achievement eligibility on Steam or console platforms.

• Collect Jennifer, Margaret, and Patricia cards from three Parlor hotspots.
• Insert cards left-to-right: Jennifer → Margaret → Patricia.
• Rotate amber +2, cyan -1, rose +1 clicks to hash mark indicators.
• Adjust central focus dial until silhouettes merge with wax seal visible.
• Retrieve pentagon token for Dream Chamber corridor safe.