FOTWPFAESNTLND1K9HESM14

WPFA-ESNTL-ND1K-9HE-SM14

FOTODIOX

This WonderPana FreeArc Core Unit Kit from FotodioX includes a WonderPana FreeArc Core Unit designed to specifically fit the Sigma 14mm f/2.8 EX Aspherical HSM lens, as well as a WonderPana 6.6" Holder Bracket. Those items can be combined to allow for the convenient use of two 2.5 to 4.0mm thick filters measuring 6.6" wide, or one 2.5 to 4.0mm thick filter measuring 6.6" wide along with one FotodioX 145mm round filter behind it. A compatible 145mm solid neutral density 3.0 filter and a 6.6 x 8.5" hard-edge graduated neutral density 0.9 filter are also provided, plus a 145mm inner-pinch lens cap for 145mm FotodioX round filters. The included WonderPana FreeArc Core Unit consists of two components, a front filter holder and a rear lens collar. Placement of this FreeArc Core Unit onto a Sigma 14mm f/2.8 EX Aspherical HSM lens is easily accomplished by sliding the rear lens collar over the rear of the lens until it has achieved a secure fit. Afterward, the front filter holder can be screwe