PhotoRepublik Pro 77mm MC UV Filter Els PW 14140 Achieving life size (1:1) magnification it Option:Moab 11x17 Lasal Exhibition Lustre 300 50 Sheets Achieving life size (1:1) magnification it features Pentax's acclaimed SMC multi layer coating to lower surface reflection and an all new lens hood with a side window that makes it simple to adjust specialty filters like polarizers without the need to remove the hood It absorbs the short wave portion of the spectrum so in hazy conditions a better image of the scene is possible The PhotoRepublik Pro UV Filters are also made with precision cut SCHOTT glass to preserve even the sharpness and detail