Nikon AF Fisheye-NIKKOR 10.5mm f/2.8G DX ED Lens SanDisk This sensor's design utilizes backside-illuminated

This sensor's design utilizes backside-illuminated technology to improve clarity and image quality when working in dimly-lit conditions as well as increase the sensitivity to a native ISO 12800

clean image quality is provided with a wide expandable sensitivity range to ISO 51200

a native sensitivity range to ISO 51

An internal focus system in which only the middle optical groups move when focusing provides fast autofocus action and a short minimum focus distance of 11"

2MP CMOS sensor

Nikon AF Fisheye-NIKKOR 10.5mm f/2.8G DX ED Lens SanDisk This sensor's design utilizes backside-illuminatedThe Nikon 10. 5mm 2. 8 is a full frame Fisheye, meaning it will provide you with frame filling images with a 180 degree diagonally picture angle on a DX sized Nikon DSLR. It was made exclusively for the Nikon DX format cameras, but with the introduction of the Nikon FX sized DSLR's this lens can also be used here in either DX crop mode or in FX mode. In FX mode you will not be able to fill the frame, but you are rewarded with almost a 200 degree field