Description The second-gen ultra-wide-angle 12mm f/2.8 lens is remarkably compact for APS-C cameras. Its 12-element, 10-group optical system ensures high resolution, minimal distortion even in corners. With a 67mm filter thread, it offers creative freedom for stunning ultra-wide shots. What’s included Standard 6-month warranty 7Artisans Front Cap Original Packaging Rear Lens Cap – RF Fit