
Tip: important rule when photographing spectacle lenses
Friday 22 February 2019, 14:41 by Frank Doorhof | 6,772 views | 1 commentThis article was translated from Dutch with the help of AI. Read the original.
People often ask me how I make sure my studio lights aren't visible in spectacle lenses. I've created several campaigns for opticians and they always asked if they could keep their glasses on.
They were a little surprised when I replied: of course, otherwise I'm photographing frames, not lenses. Essentially, you photograph frames, but you understand what I mean, without lenses in the frame it simply looks strange.

So what's the trick?
Well, it's actually incredibly simple. Always remember that the angle of incidence is the angle of reflection. This means that when you visualise the path of your light, you need to make sure you don't shoot along the same line as your light path, because then you'll see the reflection.
In practice, this often means that I place my lights a little higher and point them more downwards to minimise the chance of reflections. When you position them correctly, you can even have your model look up, as in the image above.
So remember the golden rule: Angle of incidence is angle of reflection.
It's really very important!

About the author
Frank Doorhof blogt dagelijks in het Engels op zijn website en geeft wekelijks workshops model fotografie in zijn studio in Emmeloord, maar ook op locatie in binnen en buitenland. Van beginners tot gevorderde, iedereen kan bij Frank terecht. Ook voor specifieke 1 op 1 workshops, of maatwerk voor groepen.
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1 comment
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elly van den meijdenberg wrote on Wednesday 27 February 2019 at 08:44 | replyClear explanation, could you draw for me what the angle of incidence is and what the angle of reflection “ must “ be? Thank you....
Translated from Dutch.
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