Tag Archives: Digital

all sizes great and small

Posted on December 30, 2022 by Robert

Toronto. From the beginning of analogue (a sensitive coating and emulsion) most cameras were the size of their negative (or in some cases the positive) as prints (if needed) were contact printed. Glass Plate and film sizes varied to match the … Continue reading →

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taking its measure

Posted on December 15, 2022 by Robert

Toronto. While browsing for photo history material, George Dunbar spotted this May 1948 ad for a GE PR-1 selenium exposure meter and shared it with us. To separate the GE meter from others, it was advertised as having a ‘memory’ … Continue reading →

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Auction this Saturday December 17, 2022

Posted on December 14, 2022 by Robert

poster for our estate auction Toronto.  Winter is in the air and we are holding our INDOOR AUCTION on SATURDAY, December 17, 2022 down in the Long Branch area of Toronto at the usual venue – free parking and free … Continue reading →

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grainy days

Posted on December 13, 2022 by Robert

Toronto. In film photography, grain is the ‘clumping’ of metallic silver created by the development of exposed silver halides. Large clumps were not a great issue when the sensitivity of glass plates was relatively slow and the plates and cameras … Continue reading →

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getting to know you

Posted on December 2, 2022 by Robert

Toronto. In the days of print, camera makers, photographic chemistry manufacturers, studios, etc. used printed media to promote their wares. In fact George Dunbar has used the various magazine ads and articles of yesteryear as a source of photographic history. … Continue reading →

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disappearing heirlooms

Posted on November 24, 2022 by Robert

Toronto. We have all seen Victorian Photo Albums chock full of CDVs etc. at fairs, auctions, and sometimes used goods stores. The albums came along around the mid 1800s when cheap CDVs became available and a place to store and … Continue reading →

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before TV; before video;

Posted on November 22, 2022 by Robert

Toronto. … we had home movies. Originally 16mm, during the depression Kodak began selling 8mm versions and post war in a scramble to expand market size and improve image quality, Kodak moved to ‘Super 8’. In the late 1930s, Kodachrome … Continue reading →

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win some … lose some …

Posted on November 12, 2022 by Robert

Toronto. Did you ever think about technological trade-offs? Overtime better ways to manufacture; better quality; lower cost; broader acceptance; etc. all worked together to wring out lower cost and better quality to the consumer. Just consider photography. In the early … Continue reading →

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star struck

Posted on October 28, 2022 by Robert

Toronto. My friend Russ Forfar, up in the wilds around Tobermorray sent me this interesting link on CNET. The article titled, “Inside the World’s Largest Digital Camera” was written by Andy Altman on Oct. 23, 2022.Altman begins the article, “Scientists in … Continue reading →

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candlelight’s no longer a pain

Posted on October 26, 2022 by Robert

Toronto. In the days of film, candlelight was so dim and the media so slow that only a tripod could keep the camera steady. Inanimate objects or perhaps adults could stay still enough but children and animals were utterly hopeless … Continue reading →

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