Silverbased

Projects and ponderings for film photographers

Archive for May, 2015


Some Cranky Opinions About Focal Lengths For Your Film SLR

My portrait lens says your kit zoom is lame and needs to go away

Today, practically all cameras come with a zoom lens; and photographers just take it for granted that you kinda smoosh the zoom ring back and forth until something looks sorta okay to you.

I think that’s regrettable for a couple different reasons. True, after a rocky start today’s zooms have evolved to be pretty decent in terms sharpness and compactness. But compared to single-focal-length lenses, you still pay a penalty of a couple of f-stops in maximum aperture. Furthermore, I think it gives a photographer a certain mental clarity having to make a deliberate choice between a limited handful of primes: “am I trying to do THIS, or THIS?”

As I wrote earlier, SLRs up through the 1980s typically came with a 50mm standard lens. From there, most photo hobbyists took the path of least resistance and bought one of the era’s cheap, ubiquitous 28mm wide-angles; plus either a 135mm telephoto or a chunky 70-200 zoom.

Well, in those days people also bought lots of station wagons with wood-grain-vinyl trim panels. That doesn’t mean it was a good idea.

Let’s forget “what everybody did,” and start over by asking what focal lengths are actually useful? And I’d argue the typical 50, 28, 135 combo is actually a poor choice in many ways.

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