Tag Archives: #Nikkor f2.5

Nikon f2.5

Among the features of the Nikon Z6 kit that I bought in 2020 is an adapter to fit older Nikon lenses directly to this modern digital body.

Although I briefly experimented with this adapter when the camera was new, by in large, I’ve made my photos using Nikon Z-series zoom lens specifically designed for the camera.

The other day on a whim, I decided to fit my old Nikkor F2.5 AI 105mm to the Z6 and make some photos of the chickens in the back yard and of Boomer the dog. I was amazed at the exceptional sharpness of this lens when used wide open (f2.5). This allows for razor sharp selective focus.

Selective focus on Joy-the-Rooster Chicken (center).

Since the lens is fully manual, I had to set aperture and focus the old fashioned way (with some help from a focusing aid in the camera).

My success with 105mm making the chicken and dog photos led me to take a few images with this lens around the North Conway, NH railroad yard where I work. During the last week the lads have been cleaning the trains in preparation for Conway Scenic Railroad’s Spring operating season and they made for good subjects to test the selective focus technique.

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