The announcement of the 61 MP a7RIV has reignited the oft-heard arguments that photographers don’t need any more resolution in their cameras than they have now. There is a variation on this argument that says that a reason why greater resolution brings no benefits is diffraction. It is undeniably true that there are pixel pitches… [Read More]
Archives for July 2019
Speculating on the Sony a7RIV photographic dynamic range
Sony has announced a 61 megapixel (MP) successor to the hugely-successful 42 MP alpha 7R mark III (aka a7RIII), with the unimaginative moniker of alpha 7R mark IV (aka a7RIV). The wording of the announcement has some people saying that the new camera will have far greater photographic dynamic range than the previous version. Time… [Read More]
GFX 100 read noise spectral analysis
This is one in a series of posts on the Fujifilm GFX 100. You should be able to find all the posts about that camera in the Category List on the right sidebar, below the Articles widget. There’s a drop-down menu there that you can use to get to all the posts in this series;… [Read More]
GFX 100 EDR
This is one in a series of posts on the Fujifilm GFX 100. You should be able to find all the posts about that camera in the Category List on the right sidebar, below the Articles widget. There’s a drop-down menu there that you can use to get to all the posts in this series;… [Read More]
GFX 50S and GFX 50R fake ISOs
This is one in a series of posts on the Fujifilm GFX 50S and 50R. You should be able to find all the posts about that camera in the Category List on the right sidebar, below the Articles widget. There’s a drop-down menu there that you can use to get to all the posts in… [Read More]