u/qtdsswk

Shot with Nikon D80. The first one is what I saw on my screen and 2nd one is the exact same jpg copied to my iPhone. The jpg is straight out of the camera and unedited. Why the color so different? ChatGPT said my monitor is altering the color profile without me knowing it. But I only noticed this with the shots taken by this Nikon camera (never had any issues with Sony A6000). Anyone knows why?

Bought this at a flea market for pretty cheap. Using M42 mount which is great for my A6000. Lens design is pretty cool but the results are pretty underwhelming. Hard to produce swirly or bubble bokeh at f/2.8 and the pictures are very soft with low contrast. Is it because APS-C Crop Factor? Any tips?