Fotodiox WonderPana 145 Essentials Kit for Sigma 12-24mm f/4.5-5.6 EX DG IF HSM Aspherical Ultra Wide Angle Zoom Lens (Full Frame 35mm), Includes WonderPana145 Filter Holder, 145mm Heavy Duty Inner Pinch Lens Cap, 145mm Circular Polarizing (CPL) Filter

2020-03-06T09:06:14

Fits perfect. Well made. Like the fact that it can be used with ND filters as well as 6.6x8.5 ND filters with the adapter.

Barney P.

2019-07-01T12:39:55

Very convenient to use. PL is important for landscape photography

JUN Z.

2018-04-09T10:35:17

The filter and mounting unit work great and I'm very happy with the performance and results. I use the product on a 17mm canon tilt shift lens. I would have given this 5 stars but the little plastic rivets have fallen out and I've only used it 3 or 4 times. I'm not sure what purpose these rivets serve? They seem to be cosmetic. I don't see any loss of performance without these plastic rivets but I am puzzled on their purpose. I've attached a photo of where the missing plastic rivets are located.

NOTLEY H.

2017-05-30T05:55:40

Pretty sweet product, however, it needs some improvement. The collar assembly is well made and fits perfectly. Image quality with the polarizer is good, without any issue. My personal issue is that all 4 of the little brass pins around the edge fell out or broke off in the first week of owning it! Doesn't affect IQ but certainly illustrates a weakness in the design. I'll keep it and keep using it, but disappointed in that aspect of the system. Otherwise I'd certainly give it a 5star rating.

Tony U.

2016-08-26T11:06:26

I understand how difficult it is to have a filter setup for the Sigma 12-24 wide angle lens is, so I was very excited when I found this kit. Although the entire setup is very well made, the attachment I received with my kit was not big enough to make the setup work with said lens, and I returned the order.....

Marcelo S.

2016-04-12T08:42:27

This item was value priced as $199 bought me the filter holder and a circular polarizer (CPL). I cannot judge the quality of the CPL as it is not my strong point. I can however tell you that the filter holder mounts easily and securely. The cap is convenient and provides needed protection for the vulnerable ts-e 17 bulbous element. Eventually, I plan on purchasing some natural density filters on it. Adorama had this value kit out of stock but shipped out in few days! Thank you.

elie z.