Rainbowimaging LCMX1B Self-Retaining Auto Open Close Lens Cap for Pentax MX-1 Camera (Black)<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"> This Silver lens cap opens and closes automatically with the extension and retraction of the lens. </span></li><li><span class="a-list-item"> Without touching the lens cap， the camera responds instantly to sudden shutter opportunities by just turning on the power. </span></li><li><span class="a-list-item"> Protect the lens with a lens cap that can't be lost or forgotten. </span></li><li><span class="a-list-item"> Innovative design for Pentax MX-1 camera </span></li><li><span class="a-list-item"> Camera for reference only! </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41GwtRW9XFL.jpg" noproxy>