OPTREX module

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"An enhanced optical suite for detecting polyband thermal and chemical signatures."

— In-game description^[1]^[2]

The OPTREX module is a modular helmet attachment employed by the UNSC. The module can be employed on the Mariner helmet, and contains an enhanced optical suite for detecting polyband thermal and chemical signatures.^[1]^[2]

In-game information[edit]

Halo: Reach[edit]

The OPTREX module is available as a helmet attachment for the Mariner helmet. It is one of a number of pieces of gear cut from the release of 2011's Anniversary Map Pack and brought into the Reach component of Halo: The Master Chief Collection in Season 5: Anvil.

Attachment(s)	Description	Unlock requirements (Halo: Reach)	Unlock requirements (Halo: MCC)
OPTREX	An enhanced optical suite for detecting polyband thermal and chemical signatures.	N/A (Cut)	Season 5 Tier 80, 1

List of appearances[edit]

Halo: Reach (First appearance; Halo: The Master Chief Collection only)

Sources[edit]

^ ^a ^b Halo: The Master Chief Collection, Halo: Reach customisation menu
^ ^a ^b Halo Waypoint, Canon Fodder - Armor Online (Retrieved on Feb 28, 2021) [archive]

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