Generic 52mm Telephoto Screw-In Hood

Concept: 3 out of 5
Execution: 2 out of 5
Yeah, but: So, about that thing I said earlier

The Long Version: Sometimes, as I'm writing a review, I'll think of something that completely undermines it. I did it again, this time with my Sigma LH3-01 lens hood.

The problem of almost any hood is that it conflicts with filters that need to rotate, such as a polarizer. So in my Sigma Hood review I idly mused that I could just solve that problem by spending $4 on a screw-in hood via ebay. The idea just kept making sense, so I did. And it does.

For less than one-tenth the price of the original plastic hood the generic metal one only gives up the ability to be reversed for storage. It also weighs a bit more, and has an obnoxious painted-on generic name. I keep that covered with black tape, and have added two more strips of tape so that I can feel how much I've rotated the attached polarizing filter.

I was really impressed with the Sigma LH3-01's ability to accept a 62mm filter on its end. I had never seen a hood do that – but it turns out that the open end of this generic 52mm hood is threaded for 58mm filters. So much for innovation. With metal there's none of the worries of stripping the threads, and with the screw-in I don't worry about over-stressing the bayonet mount. Putting a filter on the end of the hood still pretty much defeats the benefit of having the hood in the first place, but having the option at no extra cost is better than not having it.

This is my second metal screw-in hood from eBay – this one was bought from 'jiakgong' – and I'm completely happy with it with the single exception of its painted-on sizing name. That wasn't shown in the photos. The amazing thing is that this one was bought and shipped half-way around the world for half of what it would cost me to mail it within my own city. Say what you will about generic manufacturing, how does the shipping make any economic sense at all?

Perhaps in the future I may not automatically buy the original hood, and try waiting a month or so for shipping instead. Not that I plan on buying any lenses that don't come with hoods, but still.

last updated 15 aug 2014


  1. Is there no vignetting with such a hood? Since they are long and thin I would think this would be a problem.

  2. I was worried about that with the DP3M, but even with the moderately thick B+W CPol it hasn't been a problem. It also seems okay with a filter mounted on the front of the lens at the same time, but I haven't done more than a few test shots with that configuration.


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