Rollei Infared 400 ISO Black &amp; White Film， 4x5， 25 Sheets<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="aok-hidden" data-doesntfitmessage="We're not sure this item fits your " data-fitsmessage="This fits your "><span class="a-list-item"><span id="replacementPartsFitmentBulletInner"><a href="#" class="a-link-normal hsx-rpp-fitment-focus">Enter your model number</a>to make sure this fits.</span></span></li><li><span class="a-list-item"> Rollei Infrared is well suited for experimental， creative applications and for scientific photography </span></li><li><span class="a-list-item"> This film has a sensitivity up to 820 nm and and ISO of 400 without filtering </span></li><li><span class="a-list-item"> Perfect exposures can be reached， using special infrared filters， leading into results with an unusual tonal range </span></li><li><span class="a-list-item"> Special AURA effects can be obtained by overexposing film </span></li><li><span class="a-list-item"> It has high constrast， very fine grain and excellent sharpness and is especially suited for scanning </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41y-6FvZVQL.jpg" noproxy>