First there was a version released with a fixed flower shaped sun cap.
Tokina 10 17mm fullframe.
The tokina 10 17 mm is a full screen fisheye.
That means that the field of view encompasses nearly 180 degrees and that the entire surface of the sensor is used.
Sigma tokina fisheye lens on a full frame camera as you can see the tokina 10 17mm fisheye and sigma 15mm fisheye lens produce identical images on a full frame camera like the nikon d800 when the tokina is set to 15mm.
In a test carried out by amateur photographer in july 2008 this lens was awarded 87.
It does not work with film cameras or full frame or 1 3x canon cameras.
Here we have a strange old lens originally designed as a fisheye zoom lens for aps c cameras it s also useful as a fisheye lens on full frame.
Tokina 10 17mm on a full frame dslr full frame shooters usually use a prime fisheye lens like a sigma 15mm or a fisheye with a teleconverter but some full frame shooters do use the tokina 10 17mm with a 1 4x teleconverter to gain the flexibility they had when using a cropped sensor camera.
It provides a circular style image at 10mm with dramatic fish eye effect on full frame dslr cameras.
It has the same optics as the pentax 10 17mm but in a different body to fit nikon and canon.
The tokina at x 107 dx nh fisheye 10 17mm f 3 5 4 5 is a full frame compatible version of tokina at x 107 dx 10 17mm f 3 5 4 5 fisheye zoom lens with the original built in hood completely removed.
There is no vignetting and you do not need to go into a special dx mode.