# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/walter-mandler
# Generated: 2026-08-13T05:24:27.342Z

schema: https://schema.org/Person
url: "https://fame.am/person/walter-mandler"
name: "Walter Mandler"
slug: "walter-mandler"
description: "Walter Mandler was a lens designer of Ernst Leitz Canada in Midland, Ontario. Mandler is credited with the design of more than 45 Leica lenses for the Leica rangefinder cameras and Leica SLR cameras."
tagline: "German lens designer (1922–2005)"
gender: "male"
country:
  name: "Canada"
  isoCode: "CA"
birthDate: "1922-05-10"
deathDate: "2005-04-21"
livingStatus: "DECEASED"
scores:
  popularity:           42.08
  momentum:             0
  historical:           6.352593333333334
  currentAttention:     0
  sourceConfidence:     39.99999999999999
  profileCompleteness:  35
  trendDirection:       "FALLING"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://zh.wikipedia.org/wiki/%E7%93%A6%E5%B0%94%E7%89%B9%C2%B7%E6%9B%BC%E5%BE%B7%E5%8B%92"
    title: "瓦尔特·曼德勒"
    type:  "WIKIPEDIA"
  - url: "https://arz.wikipedia.org/wiki/%D9%88%D8%A7%D9%84%D8%AA%D8%B1_%D9%85%D8%A7%D9%86%D8%AF%D9%84%D8%B1"
    title: "والتر ماندلر"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/Walter_Mandler"
    title: "Walter Mandler"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Walter_Mandler"
    title: "Walter Mandler"
    type:  "WIKIPEDIA"
  - url: "https://ja.wikipedia.org/wiki/%E3%82%A6%E3%82%A9%E3%83%AB%E3%82%BF%E3%83%BC%E3%83%BB%E3%83%9E%E3%83%B3%E3%83%89%E3%83%A9%E3%83%BC"
    title: "ウォルター・マンドラー"
    type:  "WIKIPEDIA"
  - url: "https://ru.wikipedia.org/wiki/%D0%9C%D0%B0%D0%BD%D0%B4%D0%BB%D0%B5%D1%80%2C_%D0%A3%D0%BE%D0%BB%D1%82%D0%B5%D1%80"
    title: "Мандлер, Уолтер"
    type:  "WIKIPEDIA"
  - url: "https://vo.wikipedia.org/wiki/Walter_Mandler"
    title: "Walter Mandler"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q91424"
    title: "Wikidata"
    type:  "WIKIDATA"

# bio (long form, separated for readability)
bio: |
  Imported from discovery source: wikidata-dump