How do you set the ISO on the D7100

<p>I went to Best Buys yesterday waiting for my wife to do her shopping. I was looking at their DSLR offerings and the best of Nikon was the D7100 body only for $799 I thought the price is good. Since I rarely pay much attention to Nikon DX line of DSLR but this time I examined the D7100 a bit more careful. I couldn't find out how to set the ISO. </p>

<p>You can download the full user manual from Nikon here:</p>

<p>https://support.nikonusa.com/app/answers/detail/a_id/18247</p>

<p>Press the button on the back labeled "ISO" (lower left). Spin the thumb wheel to change.</p>

<p>On the back of the body, left side, is a row of buttons. Second from the bottom is a button with "ISO" just above it and tot he left. (Directly on the button are two icons: a magnifying glass with a negative sign, and a rectangle with a grid.) Holding that button and turning the command dial on the back of the body changes the ISO. Holding that and turning the command dial on the front turns on/off the auto-ISO function.</p>

<p>(For the record: I wish ISO could be assigned to the function button on the front of the body.)</p>

<p>(X-posted with Alan!)</p>

<p>I was looking but didn't see the button labelled ISO. Now I know where it is. Thanks.</p>

<p>You can also toggle between auto and manual ISO by holding down that button and rotating the front wheel. Much to the envy of us D3200 folks.</p>

<p>Apologies to Noreen, who I see mentioned that too. </p>

<p>No need to apologize, Matthew! (And BeBu, you're welcome.)</p>