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Archive 2018Official: Laowa 10-18mm f/4.5-5.6 FE Zoom at 496 grams

  
 
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p.5 #1Official: Laowa 10-18mm f/4.5-5.6 FE Zoom at 496 grams
Fred Miranda wrote:
I've been talking to Laowa about the rear 37mm filter and aperture mechanism. As soon as I get the ok from them, I could share some info here.


Ask them when they're going to start implementing AE/AF in their lenses while you're at it.
Apr 23, 2018 at 10:19 AM
Fred Miranda
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p.5 #2Official: Laowa 10-18mm f/4.5-5.6 FE Zoom at 496 grams
Snopchenko wrote:
Fred Miranda wroteI've been talking to Laowa about the rear 37mm filter and aperture mechanism. As soon as I get the ok from them, I could share some info here.
Ask them when they're going to start implementing AE/AF in their lenses while you're at it.


I'm pretty sure they won't. Their lenses don't even have electronic EXIF transmission.
Apr 23, 2018 at 10:25 AM
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p.5 #3Official: Laowa 10-18mm f/4.5-5.6 FE Zoom at 496 grams
Fred Miranda wrote:
Snopchenko wrote
Fred Miranda wroteI've been talking to Laowa about the rear 37mm filter and aperture mechanism. As soon as I get the ok from them, I could share some info here.
Ask them when they're going to start implementing AE/AF in their lenses while you're at it.
I'm pretty sure they won't. Their lenses don't even have electronic EXIF transmission.


Well, we used to think the same about Samyang - and now they're making half a dozen AF lenses (with hopefully more to come).

(EDIT for typo)

Edited by Guest on Apr 24, 2018 at 01:58 AM · View previous versions
Apr 23, 2018 at 12:09 PM
Fred Miranda
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p.5 #4Official: Laowa 10-18mm f/4.5-5.6 FE Zoom at 496 grams
Snopchenko wrote:
Fred Miranda wrote
Snopchenko wrote
Fred Miranda wroteI've been talking to Laowa about the rear 37mm filter and aperture mechanism. As soon as I get the ok from them, I could share some info here.
Ask them when they're going to start implementing AE/AF in their lenses while you're at it.
I'm pretty sure they won't. Their lenses don't even have electronic EXIF transmission.
Well, we used to think the same about Samyang - and now they're making half a dozen AF lenses (with hopefeully more to come).


Of course anything is possible. However, based on my exchanges with them, I don't believe this will happen anytime soon. Getting EXIF transmission is something I'm hoping could happen soon but not yet for the current announced lenses.
Apr 23, 2018 at 12:15 PM
GartenMoorriem
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p.5 #5Official: Laowa 10-18mm f/4.5-5.6 FE Zoom at 496 grams
There is no space for electronic contacts with the screw in rear filter. I prefer the rear filters very much over exif data for no vignetting on a 10 mm lens and to pack the smalest vs the biggest filter solution for a lens laowa sells as a travel zoom. Just imagine to pack a 100 x 100 filter set plus adapted holder.
Apr 23, 2018 at 12:25 PM
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p.5 #6Official: Laowa 10-18mm f/4.5-5.6 FE Zoom at 496 grams
GartenMoorriem wrote:
There is no space for electronic contacts with the screw in rear filter. I prefer the rear filters very much over exif data for no vignetting on a 10 mm lens and to pack the smalest vs the biggest filter solution for a lens laowa sells as a travel zoom. Just imagine to pack a 100 x 100 filter set plus adapted holder.


Make that 150mm x 150mm...
Apr 23, 2018 at 12:33 PM
GartenMoorriem
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p.5 #7Official: Laowa 10-18mm f/4.5-5.6 FE Zoom at 496 grams
I only have 100 x 100. Glad I will not have to try wether they fit.
Apr 23, 2018 at 12:36 PM
Steve Spencer
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p.5 #8Official: Laowa 10-18mm f/4.5-5.6 FE Zoom at 496 grams
I am quite interested in this lens as I had the Leica M WATE (16-21 f/4) and liked it very much as a wide end solution. What I worry about the Laowa lens is that at f.4.5-5.6 that it won't reach its full potential even at f/8 and wide open it won't be all that good. I would really like the lens to be very good at f/5.6 or 6.3 and excellent by f/8. The WATE was able to accomplish that, but this lens that is slower I have my concerns. I hope I am wrong as this lens would work great either in combination with the Loxia 25, CV 40, & Loxia 85 or the Loxia 21, a future 28, the CV 40, & the CV 65.
Apr 23, 2018 at 12:57 PM
GMPhotography
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p.5 #9Official: Laowa 10-18mm f/4.5-5.6 FE Zoom at 496 grams
Fred Miranda wrote:
GartenMoorriem wroteThere is no space for electronic contacts with the screw in rear filter. I prefer the rear filters very much over exif data for no vignetting on a 10 mm lens and to pack the smalest vs the biggest filter solution for a lens laowa sells as a travel zoom. Just imagine to pack a 100 x 100 filter set plus adapted holder.
Make that 150mm x 150mm...


I’m wondering about this as this lens is thinner than the Laowa 15 and if there is a Nisi holder for it at some point. 100x100 could possibly work. I’d even be happy starting at 12mm
Apr 23, 2018 at 01:11 PM
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p.5 #10Official: Laowa 10-18mm f/4.5-5.6 FE Zoom at 496 grams
GMPhotography wrote:
Fred Miranda wrote
GartenMoorriem wroteThere is no space for electronic contacts with the screw in rear filter. I prefer the rear filters very much over exif data for no vignetting on a 10 mm lens and to pack the smalest vs the biggest filter solution for a lens laowa sells as a travel zoom. Just imagine to pack a 100 x 100 filter set plus adapted holder.
Make that 150mm x 150mm...
I’m wondering about this as this lens is thinner than the Laowa 15 and if there is a Nisi holder for it at some point. 100x100 could possibly work. I’d even be happy starting at 12mm


I believe that at 10mm, it would be 150mm for sure. Lucky we don't have to worry about that with this lens since the extra glass is part of the optimal formula.

Remember the fiasco it was using this clip-on ND filter on the 12-24/4G?




Apr 23, 2018 at 01:25 PM
joelRichards
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p.5 #11Official: Laowa 10-18mm f/4.5-5.6 FE Zoom at 496 grams
GMPhotography wrote:
thrice wroteWhy is CPL out Guy?
Sure, you would have to look through your CPL and orient it before mounting it on the lens but that's not too bad.

GMPhotography wroteLooks like it goes inside the mount itself. If that’s the case CPL is out just ND
Yea that’s what you would have to do . It’s not out but would be a pain. Have to be careful of thickness as well. My guess is they may could possibly make and sell filters for it. Or someone like a Nisi could do a after market unit. This could possibly work with the 70mm filters.

This lens would certainly could hurt the CV 10 and 12mm. I’d buy this first.


Pardon my ignorance but isn't that true only with circular polarizers? I honestly haven't used a linear polarizer. Wouldn't a linear polarizer work best since the lens is MF only and the E-mount meters different than SLRs?

The fact that they include a filter in their pictures makes me hopeful that they incorporated that into he design and that they will sell recommended options.

Too bad the filter makes EXIF data impossible since the contact would be covered.
Apr 23, 2018 at 01:32 PM
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p.5 #12Official: Laowa 10-18mm f/4.5-5.6 FE Zoom at 496 grams
Yes I was referring to circular filters. I never used a linear one myself. Not sure how they work
Apr 23, 2018 at 01:38 PM
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p.5 #13Official: Laowa 10-18mm f/4.5-5.6 FE Zoom at 496 grams


GMPhotography wrote:
jhinkey wrote
Fred Miranda wroteI just confirmed with Laowa that the lens must have the UV filter at all times since it’s part of the optical design. That is really great news since if it wasn’t the case, FC would be an issue.
So, according to my source, we just replace the UV filter with a ND whenever needed.
With a ND filter of the same index and thickness as the clear/UV filter or it might induce some issue . . .
Makes me at least hope they have a filter kit as a option to buy.

+ 1 on that, if the rear filter is part of the optical design then I would hope they offer a range of filters that match optical characteristics of their clear filter
Apr 23, 2018 at 01:40 PM
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p.5 #14Official: Laowa 10-18mm f/4.5-5.6 FE Zoom at 496 grams
What would be high IQ ND filters with no color cast that comes in 37mm?

Breakthrough photography ND X4 starts at 46mm:
https://breakthrough.photography/products/x4-neutral-density

The Hoya ProND line starts at 46mm as well:
http://www.hoyafilter.com/hoya/products/prondfilters/prond64/

B+W makes NDs in 37mm including a big stop (10-stop) but imo, their filters has a big color cast.
Apr 23, 2018 at 02:04 PM
GMPhotography
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p.5 #15Official: Laowa 10-18mm f/4.5-5.6 FE Zoom at 496 grams
Great question been looking too. Maybe Haida
Apr 23, 2018 at 02:11 PM
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p.5 #16Official: Laowa 10-18mm f/4.5-5.6 FE Zoom at 496 grams
GMPhotography wrote:
Great question been looking too. Maybe Haida


Haida does offer 37mm for their NDs and it could be a good option as long as their glass thickness matches the lens' design.
I have a few of them for other lenses and although high quality, there is significant color cast.
Apr 23, 2018 at 02:14 PM
GartenMoorriem
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p.5 #17Official: Laowa 10-18mm f/4.5-5.6 FE Zoom at 496 grams
I am very happy with Haida. They have 37 mm and sell them in sets of three woth convenient front and back covers.
Apr 23, 2018 at 02:19 PM
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p.5 #18Official: Laowa 10-18mm f/4.5-5.6 FE Zoom at 496 grams
Fred Miranda wrote:
GMPhotography wroteGreat question been looking too. Maybe Haida
Haida does offer 37mm for their NDs and it could be a good option as long as their glass thickness matches the lens' design.
I have a few of them for other lenses and although high quality, there is significant color cast.


There’s a Marumi which seems to have decent coatings unlike many at this size

https://www.ebay.com.au/itm/Marumi-DHG-Neutral-Density-ND64-Filter-37mm-DHG37ND64-Japan-import/401297328499?hash=item5d6f2f4973:g:XIsAAOSw4CFY1qaV
Apr 23, 2018 at 02:25 PM
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p.5 #19Official: Laowa 10-18mm f/4.5-5.6 FE Zoom at 496 grams
Apr 23, 2018 at 02:26 PM
GartenMoorriem
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p.5 #20Official: Laowa 10-18mm f/4.5-5.6 FE Zoom at 496 grams
Best to ask Laowa to publish a list of approved filters
Apr 23, 2018 at 02:29 PM
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