kx
2 楼
在菜单栏比较靠上的地方
b*s
3 楼
A55 套头，850。
k*n
4 楼
看到很多人把套头升级到了Tamron 17-50mm不是F2.8,是否合适呢?
【在 b*******s 的大作中提到】
: A55 套头，850。
【在 b*******s 的大作中提到】
: A55 套头，850。
b*s
5 楼
没用过，据说副厂头就是赔钱货，外加跑脚
【在 k*******n 的大作中提到】
: 看到很多人把套头升级到了Tamron 17-50mm不是F2.8,是否合适呢?
【在 k*******n 的大作中提到】
: 看到很多人把套头升级到了Tamron 17-50mm不是F2.8,是否合适呢?
h*i
6 楼
我old了，腾龙这个头还能上到A33/A55上哪
【在 k*******n 的大作中提到】
: A33比A55差很多吗?
: Tamron AF 17-50mm F/2.8 作镜头可以吗?
: 预算总共$1000左右.
: 谢谢.
【在 k*******n 的大作中提到】
: A33比A55差很多吗?
: Tamron AF 17-50mm F/2.8 作镜头可以吗?
: 预算总共$1000左右.
: 谢谢.
k*n
7 楼
看这个:
October 18: Body Ordered; Lens Research Begins
After trying out an A33 at my local Sony Style store and finding the
electronic viewfinder more than acceptable, I decided to order an SLT-A55V (
body only) from Crutchfield.com. Normally, I would have never thought of
Crutchfield as a place to shop for a DSLR camera, so I was surprised to find
out that it was not just the only retailer with A55 bodies in stock, but
also an authorized Sony distributor—perhaps as a result of all the Sony
audio gear they carry.
Paranoid that the camera would sell out before I got home, I used my phone
to place an order right from the parking garage of Galleria Dallas. Less
than ten minutes later, a gentleman from Crutchfield called to verify my
order. He was very polite and sounded American, which was pleasantly
surprising.
Now, it was time to decide on a starter lens. I compared the Tamron SP AF 17
-50mm f/2.8 XR Di II LD Aspherical [IF], the Sigma 18-50mm F2.8 EX DC Macro,
and the new Sigma 17-50mm F2.8 EX DC OS HSM.
Pros Cons
Tamron 17-50 mm f2.8 Very good resolution across the board; decent corner
sharpness at f/2.8 Plasticky; questionable build quality
Sigma 18-50 mm f2.8 Macro Shorter minimum focusing distance; 1:3
magnification Lower resolution; not as wide; needs rechipping for A33/A55
Sigma 17-50 mm f2.8 OS HSM Excellent resolution when stopped down; image
stabilization; fast, quiet AF motor Corner softness at f/2.8; expensive
After much reading and deliberation, I settled on the Tamron because of its
more consistent resolution, its attractive price and rebates, and Tamron’s
six-year warranty.
【在 h******i 的大作中提到】
: 我old了，腾龙这个头还能上到A33/A55上哪
October 18: Body Ordered; Lens Research Begins
After trying out an A33 at my local Sony Style store and finding the
electronic viewfinder more than acceptable, I decided to order an SLT-A55V (
body only) from Crutchfield.com. Normally, I would have never thought of
Crutchfield as a place to shop for a DSLR camera, so I was surprised to find
out that it was not just the only retailer with A55 bodies in stock, but
also an authorized Sony distributor—perhaps as a result of all the Sony
audio gear they carry.
Paranoid that the camera would sell out before I got home, I used my phone
to place an order right from the parking garage of Galleria Dallas. Less
than ten minutes later, a gentleman from Crutchfield called to verify my
order. He was very polite and sounded American, which was pleasantly
surprising.
Now, it was time to decide on a starter lens. I compared the Tamron SP AF 17
-50mm f/2.8 XR Di II LD Aspherical [IF], the Sigma 18-50mm F2.8 EX DC Macro,
and the new Sigma 17-50mm F2.8 EX DC OS HSM.
Pros Cons
Tamron 17-50 mm f2.8 Very good resolution across the board; decent corner
sharpness at f/2.8 Plasticky; questionable build quality
Sigma 18-50 mm f2.8 Macro Shorter minimum focusing distance; 1:3
magnification Lower resolution; not as wide; needs rechipping for A33/A55
Sigma 17-50 mm f2.8 OS HSM Excellent resolution when stopped down; image
stabilization; fast, quiet AF motor Corner softness at f/2.8; expensive
After much reading and deliberation, I settled on the Tamron because of its
more consistent resolution, its attractive price and rebates, and Tamron’s
six-year warranty.
【在 h******i 的大作中提到】
: 我old了，腾龙这个头还能上到A33/A55上哪
R*a
8 楼
挂sony标的腾龙货不要太多啊。跑焦就换一个
【在 b*******s 的大作中提到】
: 没用过，据说副厂头就是赔钱货，外加跑脚
【在 b*******s 的大作中提到】
: 没用过，据说副厂头就是赔钱货，外加跑脚
D*D
9 楼
腾龙不就是白盒索尼嘛。
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