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Wide angle Lenses with focal lengths shorter than 14mm.

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Old 20th March 2017
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Laowa 7.5mm f2.0

I had a play with one of these on the Laowa stand at the show. Unfortunately I didn't have an m4/3 body with me.

http://www.digitalrev.com/article/ve...sony-fe-zero-d

It feels like it's made of solid glass, but is really tiny and even has a front filter thread! Pricing is yet to be fixed, but a figure of 599 was mentioned, roughly. Reviews were said to be very positive (but they would say that, of course!).

It may go a long way to answering the request I made years ago for a 5 to 6mm ultra-wide, small prime, preferably of Pro quality and weatherproofed, and an aperture of f4 would be fine. In my view this new piece should much better match the Olympus ethos of small, light and portable than the (lovely, but lardy) 7-14 f2.8.
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Old 20th March 2017
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Re: Laowa 7.5mm f2.0

I took a look at it on the stand too and even ran off a few shots on my memory card using a GX80 they had. These are my quick views:

- Pretty sharp over most of the frame at f8. Some slight softness at the edges, but actually not bad. Softens up a lot at wider apertures. Don't even think of using it at f2 much away from the centre.

- Handles filters well. I did a shot with a filter plus a 49-52 step up ring and whilst there was some vignetting it wasn't much. I'm sure without the step up ring it would be vignette-free.

- Tiny and very light. Seems well built.

- Price will be 499. It's $499 in the US (typical!).

I think if a UWA price is what you want then it's a nice option. 500 isn't that cheap though. You can get the Panasonic 7-14 used for that money, and purple blobs aside, it's probably slightly better IQ-wise and much more versatile (if you can live with after-market square filters).
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Old 20th March 2017
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Re: Laowa 7.5mm f2.0

Interesting. I would only ever use this for landscape on hikes, and key issues will be how good it is between around f5.6-8 and what the flare resistance is like. It doesn't sound like it's going to be much use to the astrophotographers (at f2).

Even at 499 it is a bit pricey (I could have sworn the guy said 599, but I didn't have long so I was in a rush and I'm probably wrong).
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Panasonic 12-35, 15. Samyang 7.5 fisheye.
Assorted legacy lenses, plus a Fuji X70.
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Old 21st March 2017
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Re: Laowa 7.5mm f2.0

Flare resistance is good. I shot several images pointing at the bright lights in the hall. No obvious blobs or nasty flare.
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Old 21st March 2017
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Re: Laowa 7.5mm f2.0

I was in two minds about buying the 7-14/2.8 in case the Laowa proved to be the better all round lens - so heavy focus on small size and price. When the Laowa was first rumoured the price estimate was just north of 500 (so it hasn't really shifted) and I decided that this was too close to what I could pay for a 7-14.I'm glad I didn't wait for this small lens but I am struggling to get the big 7-14 into my camera bag.
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Lenses (M.Zuiko Digital): 7-14mm/F2.8, 12-40mm/F2.8, 40-150mm/F2.8+TC1.4x, 12-50mm/F3.5-6.3, 14-42mm/F3.5-5.6 EZ, 75-300mm/F4.8-6.7 Mk1, 12mm/F2, 17mm/F1.8
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