The WonderPana 145 System from Fotodiox allows you to attach various filters to the Canon 14mm EF f/2.8L II USM lens. The filter holder accepts all 145mm Fotodiox filters including UV, circular polarizer and neutral density filters. The core unit also doubles as a metal hood, protecting the front element of your lens. A snap-on lens cap is included and fits onto the metal core unit.

Attach Filters to Convex Lenses    Doubles as Lens Hood    Lens Cap Included

Related Questions and Answers

Q: 1. a sharp and clear shot like 24-105. The lens looks like new no scratch on it. Who has the same problems with this lens. I paid too much money for it?

A: What is the actual question?

Q: 2. Is this lens rectilinear? (want it for architecture).

A: Yes, some of the benefits to the new lens are as followed. L-series construction with dust and moisture sealing Aspherical and UD lens elements Circular aperture Super Spectra coatings Rectilinear design

Q: 3. What is the angle of view?

A: The angle of view is 114 degrees.

Q: 4. I need a ND filter for this lens.Any suggestions ?

A: This lens would require a custom filter holder. At this time, no one is making it. Unfortunately,unless you build one yourself, there is no way to attach a filter to the lens.

Q: 5. Can I use a 77mn variable nd filter with this adaptor? I have tokina 16-18 mm

A: FotodioX WonderPana 145 Core Unit Kit for Tokina 16-28mm Lens is very wide. It accepts 145mm filters. Unfortunately 77mm filters won't work as they are too small.

Q: 6. Can this filter holder work with the Rokinon DSX 14mm cinema lens ?

A: No, the FotodioX WonderPana 145 Core Unit Kit for Rokinon/Samyang AF 14mm f/2.8 RF/FE does not fit the Rokinon DSX 14mm cinema lens.

Q: 7. I understand there is no front thread for a filter, but does anyone have an idea what size the front could be, AND also what the rear filter size is?

A: I’m looking at the Lee SW 150 Mark II filter system. It has an adapter (BH #LEASWC14) that fits this lens.

Q: 8. hello,can someone send to me all the link from b@h to put a nd filter on For Panasonic Lumix 7-14mm f/4.0 ASPH?tks

A: Here are links to the two most complete filter kits available. Formatt Hitech 165 x 165mm Firecrest ND Joel Tjintjelaar Long Exposure Filter Kit #2 for Panasonic 7-14mm f/4 Lens B&H # FOFCJT1652PZ. FotodioX WonderPana FreeArc Core Unit Kit for Panasonic 7-14mm Lens with 145mm Solid Neutral Density 1.2 and 6.6 x 8.5 Soft-Edge Graduated Neutral Density 0.9 Filters B&H # FOWF9SKPN714.

Q: 9. I want to use this lens for night photography of stars & sky. Does this lens have coma?

A: I have used this lens on multiple occasions for night photography including stars and milky way. I have not noticed any discernable coma issues with it.

Q: 10. Which Sensor works best with this 14MM Lens, a APS-C CMOS or a Full Frame CMOS?

A: Best is subjective term. The EF 14mm lens was designed for a full frame sensor and thus gives the full ultra-wide angle of view when used with a full frame sensor. On an APS-C sensor you will still reap the benefits of a very high quality Canon prime L lens except that it will not be quite as wide. It will behave more like a 22-23mm lens would on a full frame sensor. Of course, there are some Canon EF-S zoom lenses such as the EF-S 10-22mm or the newer EF-S 10-18mm lenses that will provide a wider angle of view on an APS-C sensor than the 14mm lens will, but they will not offer a f/2.8 maximum aperture, nor are they optically in quite the same league as the L series prime lenses.