Group exposure may be enhanced by this? (4,5)

From Times Cryptic 29545, 16D —

16D — Group exposure may be enhanced by this? (4,5) — RING FLASH

  • Definition
    Definition found: 'may be enhanced by this?' — Think photography and light
  • Wordplay
    Wordplay: Charade
  • Synonym
    Synonyms spotted: 'Group' → RING
  • Synonym
    Synonyms spotted: 'exposure' → FLASH
  • Assembly
    RING + FLASH = RING FLASH

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