<ul class="tabs"> <li><a class="active" href="#tab1">Description</a></li> <li><a href="#tab2">Tech Specs</a></li> </ul> <ul class="tabs-content"> <li id="tab1" class="active"> <p>Carefully adapted in line with modern lens design, the Leica Noctilux-M 50mm f/1.2 ASPH marks the return of one of the most famous lenses made for the Leica M-System. Its light sensitivity further contributed to the Noctilux’s legendary status and continued lineage – as did its unique aesthetic: images captured at open aperture are imbued with a soft, almost dreamlike quality – creating an unmistakable look with an exquisite bokeh. To re-issue this iconic lens, the original calculation and construction were only minimally changed, and carefully adapted to the glass types and production methods available today.</p> <p>The lens comes in packaging inspired by the original box, and is complemented by the same lens container that was provided with the original <span data-mce-fragment="1">Noctilux-M 50mm f/1.2</span> for safe keeping.</p> </li> <li id="tab2"> <table width="100%"> <tbody> <tr> <td width="50%"><strong>Angle of view (diagonal, horizontal, vertical)</strong></td> <td> <div>45.6°/38.6°/26.3° (for 35mm format)</div> </td> </tr> <tr> <td><strong>Optical design</strong></td> <td><span></span></td> </tr> <tr> <td><strong><span>Number of lenses/groups</span></strong></td> <td><span><span>6 / 4<br></span></span></td> </tr> <tr> <td><strong><span><span>Focal length</span></span></strong></td> <td>50mm</td> </tr> <tr> <td><strong>Number of aspherical surfaces</strong></td> <td>2</td> </tr> <tr> <td><strong><span><span><span>Focusing range</span></span></span></strong></td> <td>1m to infinity</td> </tr> <tr> <td><strong>Position of the entrance pupil before the bayonet</strong></td> <td>12.4mm<span></span> </td> </tr> <tr> <td><strong><span><span><span><span>Scales</span></span></span></span></strong></td> <td><span>Combined meter/feet graduation</span></td> </tr> <tr> <td><strong><span><span><span><span>Smallest object field</span></span></span></span></strong></td> <td>425 x 637mm (for 35mm format)</td> </tr> <tr> <td><strong><span><span><span><span><span>Largest reproduction ratio</span></span></span></span></span></strong></td> <td>1:17.7</td> </tr> <tr> <td><strong><span><span><span><span><span>Aperture</span></span></span></span></span></strong></td> <td> <br><span></span> </td> </tr> <tr> <td><strong>Setting/Function<span><span><span><span><span></span></span></span></span></span></strong></td> <td>With click-stops, half values available, manual diaphragm</td> </tr> <tr> <td><strong>Lowest value<span><span><span><span><span></span></span></span></span></span></strong></td> <td>16</td> </tr> <tr> <td><strong>Bayonet<span><span><span><span><span></span></span></span></span></span></strong></td> <td>Leica M quick-change bayonet with 6 bit lens identification bar code for digital M models</td> </tr> <tr> <td><strong>Filter mount</strong></td> <td>E49 (49mm)</td> </tr> <tr> <td><strong><span>Lens hood</span></strong></td> <td>Click-on, metal (included in the scope of delivery</td> </tr> <tr> <td><strong><span>Finish</span></strong></td> <td>Black anodized, aluminum construction</td> </tr> <tr> <td><strong><span>Scope of Delivery</span></strong></td> <td>Lens, metal front cap (black), metal rear cap (black), metal clip-on lens hood (black), lens container, instructions</td> </tr> <tr> <td><strong><span>Dimension and weight</span><span>: </span></strong></td> <td></td> </tr> <tr> <td><strong><span><span>Length</span></span></strong></td> <td>approx. 52/79mm (without/with lens hood)</td> </tr> <tr> <td> <strong><span><span>Largest </span></span></strong><b>diameter</b> </td> <td>approx. 61mm (without lens hood)</td> </tr> <tr> <td><strong><span><span><span>Weight</span></span></span></strong></td> <td>405 grams</td> </tr> </tbody> </table> </li> </ul>