Sigma lens compatibility with the Nikon Z7

Sigma just released an updated Z7 compatibility study, which thankfully is mostly just “everything works as it should”, though there four exceptions, and one which is pertinent to me: 50mm F1.4 DG HSM | Art:  When starting to shoot with the subject completely out of focus, the response to the AF operation is intermittent. It… Read more

Nikon Z7 second impressions

I’ve had much more time, since my first impressions posts, to use the Z7.  I’ve used it for studio portraiture, wildlife (albeit at zoos mostly), hiking, around the house (kittens for teh win!), and more.  A pretty wide range of scenarios.  The scenarios I haven’t yet explored with it, but really want to soon, are… Read more

FTZ adaptor hates tripods, straps, and harnesses

The FTZ adaptor has a surprising and very frustrating design flaw – it’s impossible to mount it to the camera body when you have almost any kind of mounting plate, strap, or harness (e.g. Cotton Carrier) mount point attached to the camera body.  This is because the FTZ has a big fat foot, as can… Read more

Nikon Z7 second first impressions

Having spent a week or so using the Z7 – though still not as much as I’d like, given the continued need to work for a living – I have some further thoughts, beyond / expanding upon my very first impressions. Autofocus Photo mode Autofocus is a problem. It is very clear that the Z7’s AF… Read more

ProPhoto RGB vs JPEGs

Most common photo editors – e.g. Lightroom – let you choose the colour gamut to use for exported photos.  In Lightroom (at time of writing in January 2018) you have a fairly short list, of today’s common options – sRGB, Display P3, Adobe RGB, and ProPhoto RGB.  Since we’re all obsessive nerds, that we’re given… Read more