m*l
2 楼
20/1.7对焦慢,14-140光圈小。你需要一个PL25/1.4或者45/1.8。
g*g
3 楼
娃乱跑没戏
b*1
4 楼
14140旅游够用了。20mm拍娃也行就是对焦慢,可以考虑25mm f1.4或者17mm f1.8。
O*h
5 楼
如果不入EM5 还有什么好推荐吗
手上GF1 + 20/1.7
对GF1 高感很无语,对焦也就马马虎虎,能忍,另外没有取景器,稍微有点重
手上GF1 + 20/1.7
对GF1 高感很无语,对焦也就马马虎虎,能忍,另外没有取景器,稍微有点重
c*l
7 楼
EM5 + 25 1.4,目前娃5个半月 尚无压力。
出去玩就挂套头 12 50,将就够用。
出去玩就挂套头 12 50,将就够用。
p*r
15 楼
EM5 is not good at the continuous auto focus. That's why it has problem to
handle the moving subjects/persons.
Go read the dpreview here(the "Autofocus speed / accuracy" section)
http://www.dpreview.com/reviews/olympusem5/11
handle the moving subjects/persons.
Go read the dpreview here(the "Autofocus speed / accuracy" section)
http://www.dpreview.com/reviews/olympusem5/11
O*h
25 楼
考虑 EM5 + P 14-140 +20/1.7 (已有)
够用吗
够用吗
m*l
26 楼
20/1.7对焦慢,14-140光圈小。你需要一个PL25/1.4或者45/1.8。
b*1
27 楼
14140旅游够用了。20mm拍娃也行就是对焦慢,可以考虑25mm f1.4或者17mm f1.8。
O*h
28 楼
如果不入EM5 还有什么好推荐吗
手上GF1 + 20/1.7
对GF1 高感很无语,对焦也就马马虎虎,能忍,另外没有取景器,稍微有点重
手上GF1 + 20/1.7
对GF1 高感很无语,对焦也就马马虎虎,能忍,另外没有取景器,稍微有点重
c*l
30 楼
EM5 + 25 1.4,目前娃5个半月 尚无压力。
出去玩就挂套头 12 50,将就够用。
出去玩就挂套头 12 50,将就够用。
p*r
38 楼
EM5 is not good at the continuous auto focus. That's why it has problem to
handle the moving subjects/persons.
Go read the dpreview here(the "Autofocus speed / accuracy" section)
http://www.dpreview.com/reviews/olympusem5/11
handle the moving subjects/persons.
Go read the dpreview here(the "Autofocus speed / accuracy" section)
http://www.dpreview.com/reviews/olympusem5/11
q*1
50 楼
我上网搜了一下,恰巧您的这些镜头都是慢头。EM5 会不会有点冤。 我觉得40-150mm
都比其他的快很多。
一下是网友对这些头的测评。 就搜索关键词slow 就可以了
1. Olympus ED 14-150mm
This review is from: Olympus ED 14-150mm f/4.0-5.6 micro Four Thirds Lens
for Olympus and Panasonic Micro Four Third Interchangeable Lens Digital
Camera (Electronics)
This lens is a fine addition for anyone with one of the new Olympus four
thirds cameras, i.e. the EP-1 or EP-2. It's about half the size and weight
of a comparable SLR lens and the image quality is excellent. My only gripe
is that its maximum aperture is only 4.0. Seems to me that Olympus could
have engineered a one half stop or full stop faster lens. Plus, auto focus
is nearly unacceptably slow, especially in low light. There is a lot of back
and forth searching before auto focus locks on. So, this is NOT a lens for
fast moving subjects. With these limitations, it seems a bit overpriced at $
600.00.
2. Olympus M ED 9-18mm
This review is from: Olympus M ED 9-18mm f/4.0-5.6 micro Four Thirds Lens
for Olympus and Panasonic Micro Four Third Interchangeable Lens Digital
Camera (Electronics)
I had always liked super wide lenses. My favorite 35 mm camera lens was the
21-35 mm Sigma that I used on my Konica. So after holding out for several
years from buying a DSLR I finally took the plunge and bought a Lumix G2 and
the Olympus 9-18mm. It finally was what I was looking of, a camera smaller
than a DSLR and a lens with a wider angle than I could get with a point and
shoot. Here is what I like about it: It has just the right zoom range even
at the top end. I like using this lens as my normal lens since the 18mm
setting is close to a standard lens focal length. It takes 52mm filters. My
Panasonic 14-42mm and my Panasonic 45-200mm also use this size so it is nice
having the luxury of trading filters around. It is small. It is much
smaller than my 14-42 kit lens from Panasonic. Here is what I don't like: It
is slow and not too great for interior photography. With a wide open of
only f4 you really need to use a flash. Unfortunately at the 9mm setting you
can't do that. The width of the view causes a flash shadow in your pictures
. This happens both with the popup on my G2 and on my Olympus E-PL1. It cost
me some extra money but to use the lens indoors I bought a large flash for
the hot shoe to solve the problem. Despite that I would not trade this lens
after all of the spectacular landscape shots I did in Arizona soon after I
got it.
3. Sigma 19mm
Performance
The first thing I realised when I started using the Sigma 19mm is that it is
slow to focus on the NEX-5. I’m not sure if that is because the NEX-5 is
two generations back, but it takes a bit of time to get the lens working, so
it introduces lag into startup times, switching from image playback to
shooting screen, etc. Focus can also be rather slow – the contrast AF that
the NEX-5 uses does not help matters but the camera does seem to hunt a bit
more than normal. Overall, the performance is rather slow. This is not a
problem when shooting landscapes and places normally, but for faster action
it is a problem.
Re: Sigma 19mm vs. Kit Lens at 18/19mm - How Do They Compare?
In reply to PBR Streetgang, 11 months ago
I spent some time to-day comparing the autofocus of my 18-55 kit vs. a 30-2.
8 Sigma in a store. I immediately noticed that the Sigma 30 was VERY slow in
low light, compared to the kit. I took it to the window and the same thing,
although the sky was not too bright. This would not make for a good street
lens.
4.the Sigma 30
Re: Sigma 19mm vs. Kit Lens at 18/19mm - How Do They Compare?
In reply to PBR Streetgang, 11 months ago
I spent some time to-day comparing the autofocus of my 18-55 kit vs. a 30-2.
8 Sigma in a store. I immediately noticed that the Sigma 30 was VERY slow in
low light, compared to the kit. I took it to the window and the same thing,
although the sky was not too bright. This would not make for a good street
lens.
【在 g**********g 的大作中提到】![](/moin_static193/solenoid/img/up.png)
: O 14-150mm/O 9-18mm/Sigma 19mm/30mm
: 倒是没有贵的头。
都比其他的快很多。
一下是网友对这些头的测评。 就搜索关键词slow 就可以了
1. Olympus ED 14-150mm
This review is from: Olympus ED 14-150mm f/4.0-5.6 micro Four Thirds Lens
for Olympus and Panasonic Micro Four Third Interchangeable Lens Digital
Camera (Electronics)
This lens is a fine addition for anyone with one of the new Olympus four
thirds cameras, i.e. the EP-1 or EP-2. It's about half the size and weight
of a comparable SLR lens and the image quality is excellent. My only gripe
is that its maximum aperture is only 4.0. Seems to me that Olympus could
have engineered a one half stop or full stop faster lens. Plus, auto focus
is nearly unacceptably slow, especially in low light. There is a lot of back
and forth searching before auto focus locks on. So, this is NOT a lens for
fast moving subjects. With these limitations, it seems a bit overpriced at $
600.00.
2. Olympus M ED 9-18mm
This review is from: Olympus M ED 9-18mm f/4.0-5.6 micro Four Thirds Lens
for Olympus and Panasonic Micro Four Third Interchangeable Lens Digital
Camera (Electronics)
I had always liked super wide lenses. My favorite 35 mm camera lens was the
21-35 mm Sigma that I used on my Konica. So after holding out for several
years from buying a DSLR I finally took the plunge and bought a Lumix G2 and
the Olympus 9-18mm. It finally was what I was looking of, a camera smaller
than a DSLR and a lens with a wider angle than I could get with a point and
shoot. Here is what I like about it: It has just the right zoom range even
at the top end. I like using this lens as my normal lens since the 18mm
setting is close to a standard lens focal length. It takes 52mm filters. My
Panasonic 14-42mm and my Panasonic 45-200mm also use this size so it is nice
having the luxury of trading filters around. It is small. It is much
smaller than my 14-42 kit lens from Panasonic. Here is what I don't like: It
is slow and not too great for interior photography. With a wide open of
only f4 you really need to use a flash. Unfortunately at the 9mm setting you
can't do that. The width of the view causes a flash shadow in your pictures
. This happens both with the popup on my G2 and on my Olympus E-PL1. It cost
me some extra money but to use the lens indoors I bought a large flash for
the hot shoe to solve the problem. Despite that I would not trade this lens
after all of the spectacular landscape shots I did in Arizona soon after I
got it.
3. Sigma 19mm
Performance
The first thing I realised when I started using the Sigma 19mm is that it is
slow to focus on the NEX-5. I’m not sure if that is because the NEX-5 is
two generations back, but it takes a bit of time to get the lens working, so
it introduces lag into startup times, switching from image playback to
shooting screen, etc. Focus can also be rather slow – the contrast AF that
the NEX-5 uses does not help matters but the camera does seem to hunt a bit
more than normal. Overall, the performance is rather slow. This is not a
problem when shooting landscapes and places normally, but for faster action
it is a problem.
Re: Sigma 19mm vs. Kit Lens at 18/19mm - How Do They Compare?
In reply to PBR Streetgang, 11 months ago
I spent some time to-day comparing the autofocus of my 18-55 kit vs. a 30-2.
8 Sigma in a store. I immediately noticed that the Sigma 30 was VERY slow in
low light, compared to the kit. I took it to the window and the same thing,
although the sky was not too bright. This would not make for a good street
lens.
4.the Sigma 30
Re: Sigma 19mm vs. Kit Lens at 18/19mm - How Do They Compare?
In reply to PBR Streetgang, 11 months ago
I spent some time to-day comparing the autofocus of my 18-55 kit vs. a 30-2.
8 Sigma in a store. I immediately noticed that the Sigma 30 was VERY slow in
low light, compared to the kit. I took it to the window and the same thing,
although the sky was not too bright. This would not make for a good street
lens.
【在 g**********g 的大作中提到】
![](/moin_static193/solenoid/img/up.png)
: O 14-150mm/O 9-18mm/Sigma 19mm/30mm
: 倒是没有贵的头。
b*1
52 楼
1和2都是比较早出的M43头
150mm
【在 q********1 的大作中提到】![](/moin_static193/solenoid/img/up.png)
: 我上网搜了一下,恰巧您的这些镜头都是慢头。EM5 会不会有点冤。 我觉得40-150mm
: 都比其他的快很多。
: 一下是网友对这些头的测评。 就搜索关键词slow 就可以了
: 1. Olympus ED 14-150mm
: This review is from: Olympus ED 14-150mm f/4.0-5.6 micro Four Thirds Lens
: for Olympus and Panasonic Micro Four Third Interchangeable Lens Digital
: Camera (Electronics)
: This lens is a fine addition for anyone with one of the new Olympus four
: thirds cameras, i.e. the EP-1 or EP-2. It's about half the size and weight
: of a comparable SLR lens and the image quality is excellent. My only gripe
150mm
【在 q********1 的大作中提到】
![](/moin_static193/solenoid/img/up.png)
: 我上网搜了一下,恰巧您的这些镜头都是慢头。EM5 会不会有点冤。 我觉得40-150mm
: 都比其他的快很多。
: 一下是网友对这些头的测评。 就搜索关键词slow 就可以了
: 1. Olympus ED 14-150mm
: This review is from: Olympus ED 14-150mm f/4.0-5.6 micro Four Thirds Lens
: for Olympus and Panasonic Micro Four Third Interchangeable Lens Digital
: Camera (Electronics)
: This lens is a fine addition for anyone with one of the new Olympus four
: thirds cameras, i.e. the EP-1 or EP-2. It's about half the size and weight
: of a comparable SLR lens and the image quality is excellent. My only gripe
g*g
56 楼
是,当初没打算多投资, 而且不知道这些头保值不。 好的镜头和单反的价钱差不多。
个头也不小。
150mm
【在 q********1 的大作中提到】![](/moin_static193/solenoid/img/up.png)
: 我上网搜了一下,恰巧您的这些镜头都是慢头。EM5 会不会有点冤。 我觉得40-150mm
: 都比其他的快很多。
: 一下是网友对这些头的测评。 就搜索关键词slow 就可以了
: 1. Olympus ED 14-150mm
: This review is from: Olympus ED 14-150mm f/4.0-5.6 micro Four Thirds Lens
: for Olympus and Panasonic Micro Four Third Interchangeable Lens Digital
: Camera (Electronics)
: This lens is a fine addition for anyone with one of the new Olympus four
: thirds cameras, i.e. the EP-1 or EP-2. It's about half the size and weight
: of a comparable SLR lens and the image quality is excellent. My only gripe
个头也不小。
150mm
【在 q********1 的大作中提到】
![](/moin_static193/solenoid/img/up.png)
: 我上网搜了一下,恰巧您的这些镜头都是慢头。EM5 会不会有点冤。 我觉得40-150mm
: 都比其他的快很多。
: 一下是网友对这些头的测评。 就搜索关键词slow 就可以了
: 1. Olympus ED 14-150mm
: This review is from: Olympus ED 14-150mm f/4.0-5.6 micro Four Thirds Lens
: for Olympus and Panasonic Micro Four Third Interchangeable Lens Digital
: Camera (Electronics)
: This lens is a fine addition for anyone with one of the new Olympus four
: thirds cameras, i.e. the EP-1 or EP-2. It's about half the size and weight
: of a comparable SLR lens and the image quality is excellent. My only gripe
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