Photography is tough to get your head around technically.
Add in video and it gets even tougher, but it does not help when the already contradictory terminology is confusingly or inaccurately described.
For example.
Apertures are wider (which means small numbers), not smaller, because smaller means a smaller aperture hole (which has a bigger number) and a resulting deeper depth of field rendering*. I have actually had to sit through a lengthy vlog post by a well liked and quite knowledgeable reviewer who constantly said a wide aperture lens had “more of a depth of field” (!?) when he actually meant it could achieve “shallower” depth of field (i.e. less), just to get to a small point of interest.
Occassionally there is an on screen correction, probably after the comments section pulls them up, but just as often, they do it all again in a later video.
Apart from the casual, on-trend use of English, the reviewer was just plain wrong, further confusing the already confusing. Even if he had said depth of field “effect”, he would have made some sense (assuming he meant more Bokeh or shallower), but the quantitive description was at odds with a qualitative get-out-of-jail.
It is hard.
Smaller numbers = wider apertures = less depth of field = more light.
Conversely bigger numbers = smaller apertures = deeper depth of field = less light.
This all makes little sense on the surface, but never the less is correct and unfortuantely Shutter speeds, ISO’s and other elements of the craft get similar treatment. Add all this to the difference in formats and the baked in pre-conceptions that come with them, which also have a couple of hard rules often ignored** and it all just gets brain melting, so it is even more important to be consistent.
This often seems to be more of a video thing, probably because the bulk of the new guard in this field are younger and their photographic grounding is less solid. Some of my favourite vloggers are guilty of this so I am not on a hate crusade, just hoping for a little more professionalism.
I am also accepting of the changing face of English, the largely AWOL “ly” in our current vernacular and the often redundant use of terms like “most unique” (it either is or it isn’t), but lets try to actually learn the right terms with the technical stuff, not just regurgitate the errors of those we follow.
Another bug-bear of mine is format bias, under qualification or even ignorance***. I remember reading the Lonely Planet guide to travel photography a few years ago, horrified to find the writer jumped between full frame and APS-C terms without any qualification. One sentence stated the standard lens was a full frame 24-70 L series (but big for travel I would have thought), the next sentence proposed the EF-S 10-22 as a wide and 55-250 as a long tele, ignoring the fact the latter two would not even fit on a full frame camera and they come from completely different stables of Canons range! It was like the writer cherry picked sentences from Canons Lenswork guide, but had little real idea.
It went on, interchanging formats, terminology and brands with little clarity, even dropping a picture of a medium format film camera in as a landscape option for fun. I wondered at the time how many people got confused, frustrated and even wasted money and time thanks to this tome of mis-information.
This also rears its ugly head when a presenter postulates that anything other than the format they use is useless, ignorant of the benefits or history of any others.
While we are at it;
It is Bo (as in Bone), ke (as in Kettle) not Bow-kerr. The “h” was added in the vain hope it would help with pronunciation. The source is Japanese, the Anglicisation dates back to a magazine article in the mid ‘90’s, so check if you need (not hard). Then send Apple a nasty email for their part in buggering it up.
Again, this one is a term for describing the quality of blurring and focus transition, not a measure of quantity. It applies to all images with any out of focus elements and their transition. More Bokeh is more Blur, but better Bokeh is subjective and everyone has a different take on it, so try not ot get too obsessed with it and be kind people. Nobody is wrong here unless they are, well…. wrong.
Rant over,
pretty photo,