徕卡M7和索尼a7r3转接徕卡镜头 A7R II对比哪个好

卓美价格:¥14999.0元
微信用户:¥14999.0元
促销价:¥12800.0元
商品货号:01.04.0147
商品评分:
商品库存:现货
商品品牌:
累计售出:558件
赠&&&&品:
超值优惠:
已选择:A7RM2单机
已经选择:
商品总价:
本商品可使用红包
¥4449.0元
¥16200.0元
已选择0个配件
搭&配&价:¥14999.0元
参&考&价:¥17998.8元
卓美价: ¥299.0元
卓美价: ¥1180.0元
卓美价: ¥4499.0元
卓美价: ¥299.0元
卓美价: ¥1180.0元
卓美价: ¥4499.0元
卓美价: ¥299.0元
卓美价: ¥1180.0元
卓美价: ¥4499.0元
推荐语:高端机型搭大师头,影友绝配。
套&装&价:¥26900.0元
卓&美&价:¥27000.0元
立即节省:¥100.0元
推荐语:大师头最高配
套&装&价:¥30550.0元
卓&美&价:¥30750.0元
立即节省:¥200.0元
推荐语:适合旅游及4K摄像用户,避免换头麻烦!
套&装&价:¥20679.0元
卓&美&价:¥20779.0元
立即节省:¥100.0元
更多用户实拍样片请浏览索尼官方论坛
500 && this.width / 500 >= this.height / 730 ? 500 : true); height: expression(this.height > 730 && this.width / 500
500 && this.width / 500 >= this.height / 730 ? 500 : true); height: expression(this.height > 730 && this.width / 500
500 && this.width / 500 >= this.height / 730 ? 500 : true); height: expression(this.height > 730 && this.width / 500
500 && this.width / 500 >= this.height / 730 ? 500 : true); height: expression(this.height > 730 && this.width / 500
500 && this.width / 500 >= this.height / 730 ? 500 : true); height: expression(this.height > 730 && this.width / 500
500 && this.width / 500 >= this.height / 730 ? 500 : true); height: expression(this.height > 730 && this.width / 500
500 && this.width / 500 >= this.height / 730 ? 500 : true); height: expression(this.height > 730 && this.width / 500
SONY ILCE-7RM2
[有效像素]
约4240万有效像素
[传感器类型]
[传感器尺寸]
35.9x24.0mm(35mm全画幅)
[最大分辨率]
L:7952 x 5304 (42M)
[机身防抖]
[视频拍摄]
[机身材质]
[记录格式]
XAVC S 4K, XAVC S HD, AVCHD, MP4*1
[液晶屏像素]
约128万像素
[屏幕旋转]
向上约107度,向下约41度
[取景器类型]
[取景器描述]
电子取景器 约236万有效像素 视野率约100%
[液晶屏尺寸]
[可更换镜头]
[镜头卡口类型]
[支持手动镜头]
[曝光模式]
自动模式/程序自动/光圈优先/快门优先/手动曝光/动态影像/扫描全景/场景选择/调出存储
[测光方式]
多重,中心,点测光
静态影像:ISO100-25600(可扩展至ISO 50-102400),自动(ISO100-102400,可在此范围内选择ISO最大值和最小值);动态影像:ISO 100-25600,自动(ISO 100-6400,可在此范围内选择ISO最大值和最小值)
[白平衡模式]
自动、日光、阴影、阴天、白炽灯、荧光灯(暖白色)、荧光灯(冷白色)、荧光灯(日光白色)、荧光灯(日光)、闪光灯、水中自动、色温/滤光片、自定义(1,2,3)、自定义设置
[场景模式]
肖像、运动、微距、风景、黄昏、夜景肖像、夜景、手持夜景、动作防抖
[艺术滤镜]
标准、生动、中性、清澈、深色、轻淡、肖像、风景、黄昏、夜景、红叶、黑白、棕褐色
[快门速度]
1/8000秒 - 30秒(视频拍摄时:1/8000秒至1/4秒),B门
[连拍功能]
最快约5张/秒(Hi模式下)
[自拍功能]
自拍定时:10秒/5秒/2秒
闪光灯参数
[内置闪光灯]
[外置闪光灯]
存储及连接参数
[存储类型]
[数据接口]
USB2.0 Micro HDMI接口,Bravia同步,PhotoTV HD,4K视频输出,4K照片回放
附件及电源参数
[电池型号]
锂离?电池组2个 NP-FW50(随机附送)
[电池续航能力]
约290张(取景器),约340张(LCD)
[随机附件]
A7RII 主机*1 FW50电池*2 USB线*1
[外观尺寸]
约126.9mmx95.7mmx60.3mm
[机身净重]
约582g(仅主机)
问:为什么我无法登陆商城?
答:首先要检查您的用户名、密码是否正确,确认您的浏览器是否支持COOKIE。
问:产品如何保修?
答:卓美商城销售的商品都以商品说明中的保修承诺为准。
问:订购商品是否含有发票?
答:所购商品均可开正规发票。要求开具发票的会员只需在下单时在发票栏打勾即可。抬头等根据卓美商城要求提供相关信息。
问:汇款确认后多久能够将货物发出?
答:正常情况下会在工作时间24小时内可以将您的货物发出。(特殊情况除外)
问:货物发出后几日可到达客户手中?
答:正常情况下(非节假日及特殊情况):
顺丰:每日上午10:45和下午6:00各发货一次,全国一线城市次日到(无电池、液体等违禁品),陆运需3到4天(含电池和液体等)。
EMS:每日下午5:00发货,县线以下发EMS,4到7天。
申通:每日下午6:00发货,小商品发申通,3到4天。
问:货物运输中造成的损坏如何处理?
答:在签收货物时发现货物有损坏,请直接拒收退回我公司,相关人员将为您重新安排发货。
问:是否可以上门提货?
答:北京地区可提供上门提货服务,提货时间是9:00——17:00。请在订单备注栏注明上门提货日期、时间即可。
问:非商品自身质量问题是否可以退货?
答:部分商品在不影响二次销售的情况下,加收一定的退货手续费,是可以办理退货的,详情请查看“退货”
问:怎样咨询商品的详细信息?
答:请您在该页面左边“即时交谈”处进行在线咨询,或者直接拨打我们的热线电话咨询,客服会为您服务。
问:在哪进行在线支付?
答:在卓美商城首页的“登录”中输入用户名和密码进行登陆,登陆后点击“我的购物车”,进入后点击左侧的“结算中心”,点击进入后就可以进行在线支付了。
问:如何将退款打回银行卡?
答:在退换处留言相关信息,如银行卡的开户行(详细到支行)、开户姓名、卡号,相关人员会为您处理,相关退款会在七个工作日内汇至您的银行卡上。
问:商品包装问题?
答:我公司所发送商品均由专人进行打包,商品在未签收前都由我司负责,如在收到商品时发现包装有破损或是其它方面问题,请直接致电我司售后:010-客服人员会帮您解决。
问:关于送货时间问题?
答:主要看订购的商品状态,商品在都有现货的情况下,中午十二点前下好订单并支付货款,我们在查收到汇款后,正常情况当天或隔天就可以为您发出货物;如果您订购的商品中有预定商品,则需要进行配货,正常情况下,配货需要三到四天,等配货的商品到齐后再统一发货,详情可以关注您的订单状态。
问:我要指定的时间内送货怎么办?
答:如果您有特定的送货时间,请在下订单时在“订单备注”中注明。如果已经下完订单,请及时在“针对订单留言”中留言。
问:增值税普通发票和增值税专用发票有什么区别?
答:重点区别在于“能否抵扣增值税销项税”方面:
1、企业采购货货物收到供应方的“增值税普通发票”,其支付款中所含的“进项税”记入货物成本,不能抵扣企业因销售等业务活动产生的增值税销项税,实现不了增值税的流转;
2、企业采购货货物收到供应方的“增值税专用发票”其进项税,可以在规定范围内抵扣企业销售等业务活动产生的销项税,从而实现增值税的流转。
简单来说最大的区别是增值税专用发票可抵扣公司税额,增值税普通发票不可以抵扣。
评论日期: 15:22:50
国行没问题,可注册延保。
终于拔草,慢慢摸索熟悉中。
祝您使用愉快!
评论日期: 16:55:13
评论日期: 16:07:37
三大品牌相机中犹豫好几天,最后还是决定买sony大法
评论日期: 16:04:04
自己是新手,处于入门阶段,第一次购买微单,特意咨询了很多了解这方面的前辈并看了很多知乎评论才下的手
评论日期: 16:18:29
一直想买部属于自己的相机,挑了好几天选中的这款!可算没失望,机子的质量很好,制作精致,拍的照片效果很好很清晰!对焦速度很快,静音快门等功能挺多挺实用的,操作方便
评论日期: 09:28:31
手感 对焦速度 按键位置 确实很棒 可以设置4个以上快捷键
评论日期: 09:27:57
买了一段时间了,一直在转接尼康和佳能的镜头用,自动对焦和手动对焦都很强大,机身比全副单反轻点,但还是有一定份量,WIFI的使用跟佳能不太一样,还可以,电池续航差一点,需要多备几块。
评论日期: 09:27:16
等了好久的机子,越等越涨价。。。。卓美网这次活动价格太超值了,非常赞等了好久的机子
评论日期: 09:26:41
机身a7Rm2,镜头蔡司55 我自己用着挺好
评论日期: 09:25:50
刚入坑还有很多不懂,还在瞎拍的阶段
期待自己的进步…
总计 13 个记录,共 2 页。
总计 0 个记录,共 1 页。
¥14999.0元
¥7999.0元
¥23999.0元
¥6199.0元
¥4999.0元
¥2399.0元
¥3599.0元
¥5999.0元
¥19500.0元
¥14999.0元
¥7999.0元
¥23999.0元
¥6199.0元
¥4999.0元
¥3800.0元
¥2399.0元
¥7970.0元
¥7970.0元
¥3599.0元索尼a7r相机如何实现与华为M7手机连接_百度知道
索尼a7r相机如何实现与华为M7手机连接
我有更好的答案
手机安装playmemories 然后有nfc用nfc碰,没有的话打开相机应用程序列表,里面有遥控的app,按提示操作。
为您推荐:
其他类似问题
换一换
回答问题,赢新手礼包
个人、企业类
违法有害信息,请在下方选择后提交
色情、暴力
我们会通过消息、邮箱等方式尽快将举报结果通知您。ARTISAN&ARTIST 工匠与艺人-Artisan&Artist 工匠与艺人 AA ACAM-280 相机背带 徕卡X X1 X2 X-E XV Mini M X Vario Q V-LUX D-LUX M M240 M-P ME MP M8 M9 M7 MM 大M SNOY索尼 a7II a7RII a7SII a7 a7R a7S a a 索尼黑卡系列 RX1 RX10 RX100 富士X系列相机背带 X-A3 X-T2 X-Pro1 X-Pro2 X-E1 X-E2 X-E2S X-M1 X-A2 X-A1 X-T1 X-T10 X10 X30 X20 X70 X100T X100S X100S X100 XF1 XQ2 XQ1 X-S1 LEICA 徕卡 索尼 富士 佳能 尼康 单电 微单 旁轴 单反相机背带 肩带 (ACAM-280-红色)-价格 报价 图片 评测 多少钱
目前无货,
欢迎选购其他类似产品。
加入心愿单
无法加入到心愿单。请重试。
Artisan&Artist 工匠与艺人 AA ACAM-280 相机背带 徕卡X X1 X2 X-E XV Mini M X Vario Q V-LUX D-LUX M M240 M-P ME MP M8 M9 M7 MM 大M SNOY索尼 a7II a7RII a7SII a7 a7R a7S a a 索尼黑卡系列 RX1 RX10 RX100 富士X系列相机背带 X-A3 X-T2 X-Pro1 X-Pro2 X-E1 X-E2 X-E2S X-M1 X-A2 X-A1 X-T1 X-T10 X10 X30 X20 X70 X100T X100S X100S X100 XF1 XQ2 XQ1 X-S1 LEICA 徕卡 索尼 富士 佳能 尼康 单电 微单 旁轴 单反相机背带 肩带 (ACAM-280-红色)
天天低价·正品质优
广告
欢迎选购其他类似产品。
没有看到您想要购买的商品?
ASIN: B01C6V9WAO
工匠与艺人追求时尚,热爱复古。以时尚为系列,采用纯熟的手工,制造出富有艺术气息的产品,得到广大摄影人的认同与使用,将是工匠与艺人的毕生使命! 尺寸:L900 X W12 X T3mm
5 星 (0%)0%4 星4 星 (0%)0%3 星3 星 (0%)0%2 星2 星 (0%)0%1 星1 星 (0%)0%与其他买家分享您的想法
查看产品详情页面完毕后,在此处了解返回您感兴趣的页面的方式。
查看产品详情页面完毕后,在此处了解返回您感兴趣的页面的方式。亚马逊意外错误报歉,由于程序执行时,遇到意外错误,您刚刚操作没有执行成功,请稍后重试。或将此错误报告给我们的客服中心:推荐您,确认您的操作无误后,再继续其他操作。您可以通过亚马逊,获得更多的帮助。Leica M240 vs M9 vs Sony A7R Lens Combination Review >> D!RK
Every now and then there is a time when some interesting camera models pile up on my desk. Usually this happens during a transition the from one model to another one. Recently the stars aligned again. Since I moved up to a Leica M240 a few months ago I wanted to test it against my older Leica M9P. While I like the M240s high ISO performance I wasn’t fully sure how it compares when being used during the day. This comparison had been on my agenda for a while and it just happened that a Sony A7R showed up. So what better time to actually test all three against each other by using the same settings and the same lenses for the same shots. I still have my Novoflex Leica to Nex adapter from my Nex 7 which perfectly attaches to the Sony camera. With this adapter in place I can switch Leica M mount lenses between all three bodies. These three lenses came to mind: A Leica 50mm Summilux ASPH. Probably one of the best 50mm lenses out there. A Leica 35mm 2.0 ASPH. This lens is not the newest. I bought it roughly ten years ago and it has been my trusted companion since. Last but not least a Zeiss Biogon 21mm 2.8. I bought this lens a few years ago for a Magnum Photo workshop. I wasn’t sure if I would like it but it actually became one of my favorite lenses on the M9. I shot almost all of the
with that lens. It is great for close-up street photography. I noticed some color cast with that lens when I switched to the M240 and since the A7R is known for poor wide angle performance with manual-focus lenses, I thought that trying this out would be a good idea. Would the color cast of the Sony actually be stronger than the one of the M240? This photo-shoot would give me some answers on that.
Here is my approach. I mount one lens on each body and start to walk around my neighborhood. When I see something interesting I take the camera with the appropriate lens attached. I set the settings and take a photo. Then I switch that lens to the next body, using the same settings for F stop, shutter speed, and ISO and take that photo again. Then I do that step again with the third body. Needless to say that creativity suffers a bit since I have to find still objects, and rotating the lens and adjusting the settings is an exhausting exercise. I shoot all photos as uncompressed Raw, not Jpeg. At the end of the day I import all images into Lightroom 5.3. It supports the new Sony A7R files. Once imported I do not make any adjustment but export as Jpegs for online viewing. All shots are handheld. Why don’t I use a tripod? Because almost 95% of my photography is being done handheld and I believe that many buyers of these cameras will use them that way unless they do some landscape or architectural work. This exercise is purely to evaluate which camera/lens combination provides me with the most ‘keepers’. It is not a scientific test nor is it a statement on how these tools can unleash your creativity. Be aware that the metadata of the Leica files shows estimated F stops. They may differ from what I actually use. Some readers may suggest that I should try this or that but what I am trying to do makes sense to me.
So here are the results, always in the following order:
Leica M9/Leica M240/Sony A7R
Leica 50mm 1.4 Summilux, 1/4000
Here is a detailed view of the Sony (left) versus the M240 (right)
Next set taken with Zeiss 21mm
Looking at the files it shows that the M9 renders a scene a bit colder. The M240 images are warmer in tone and the Sony creates the warmest files. Seeing all the images next to each other shows that the M9 creates the darkest files, followed by slightly brighter M240 and an even brighter Sony output. Using the 21mm on the M9 leads to some light fall-off. The M240 shows less fall-off but indicates a hint of magenta cast on the right side. The Sony creates the weirdest colors possible, with strong magenta casts on the side and a yellowish tone on the top. For black&white conversion this may not be a problem but for color photos it is. The Sony clearly shows more detail than the M240, like the M240 shows more detail than the M9. Surprisingly the A7R captures good details along the edges with this wide-angle lens. I did not expect that. It is amazing to see what this small camera can pull off. Have a look at the red pipe close-up. Notice that for the the Sony photo I stood slightly further back than for the other ones. Still it presents more detail when properly focused. Focusing the Sony is tricky. With the 50mm you can look throught the viewfinder and dial in the focus. As wider the lenses get as more difficult it is to see the focus changes. Several times I found myself dialing back and forth the 21mm lens (wide open) without seeing any difference. Often the focus peaking distracts more than it helps and I switched it off on most shots and focused by sight. Close-up shots are easier since the focused area is more pronounced.
Leica 50mm 1.4 Summilux, 1/ ISO 800
Overall the Sony is fun to use. I don’t find the shutter to be too loud outdoors. I did not take any photos of people but I didn’t get the impression that the sound would hold me back from doing so. Indoors is a different story. People clearly notice that sound every time you take a photo and they react to it. The M240 shutter in comparison is smooth and discreet. When I take photos indoors with the Leica people may react to the first shot but will ignore the following ones because the shutter sound is very ingorable. The feel of the Sony is similar to the Nex 7. Once you have it in your hand it feels like the Nex 7 with an electronic viewfinder mounted to the top. It is a bit thicker than the Nex 7 but still lighter and thinner than the Leicas. The interface of the A7R needs a bit to getting used to. I am not a fan of many buttons and I can easily get confused. Usually I don’t spend much time with the manuals and I don’t explore all features. I stay with the basics. Once I had discovered how to quickly adjust the shutter and ISO on the Sony I happily ignored most of the other buttons. The M9 in comparison is so simple to use that you don’t really need a manual. It is very intuitive and I noticed that it is the only camera that I managed to use with thin gloves. I tried to press the buttons on the M240, which are more flush with the body,
but never really hit them correctly.
Leica 50mm 1.4 Summilux, 1/ ISO 200
Zeiss 21mm Biogon 2.8, 1/250 f8 ISO 200
For the following set I was looking into 3D rendering of the scene. I used f1.4 to get very shallow depth of field. Focusing on the frame with a range finder is easy. You can’t get it wrong. The bicycle frame provides enough contrasting lines to quickly and accurately overlap the rangefinder images. With the Sony I used focus peaking. Through the Sony viewfinder it looked as if the frame was in focus. I used focus peaking and the bicycle frame was surrounded by white highlight of the focus assist. When you look at the detailed view you can see that the actual focusing point was on the wall, not on the frame. The focus peaking range is sometimes not tight enough to precisely pinpoint a wide-open Summilux lens. The only way to get this right with a manual lens is to use the magnifying feature of the camera. But that requires an extra step.
Leica 50mm 1.4 Summilux, 1/ ISO 800
Here are a few shots of a wall. Kind of typical ‘brick’ image.
Leica 50mm 1.4 Summilux, 1/250 f5.6 ISO 800
Close-ups of the Sony (left) and the Leica M240 (right)
Looking at these files shows how much detailed the Sony can capture….in the center. Right in the middle of the image the files are clean and super rich. Once you move to the edges the photos start to look soft and the details are less than in the M240 file. Actually you don’t have to look at the edges. The softness starts gradually once you get off-center. It seems to me that the camera has not been designed to work well with Leica’s lenses. Is that a design flaw? For those who are looking for a cheaper ‘Leica’ to use with Leica glass it definitely is. From Sony’s perspective it may just be a basic calculation. Getting the full potential with Sony glass versus Leica glass will drive sales of Sony lenses. That’s where the money is. Buy one camera and then add a set of high-margin lenses to it. So while I can’t really recommend this camera as an alternative body to use Leica glass (unless you only shoot wide open with tons of blur around the edges), I still believe that it will match or outperform the M240 once you put a Sony/Zeiss lens on it.
Leica 50mm 1.4 Summilux, 1/500 f2 ISO 400
Here are a few more examples that show Sony’s image softness when used with my manual-focus Leica and Zeiss lenses.
Leica 50mm 1.4 Summilux, 1/500 f8 ISO 400
Here are some close-ups from the Sony A7R(left) and the Leica M240(right). Center crop first and the rest is from around the periphery.
You may be wondering what happened to my photos taken with the 35mm Summicron lens. I took a few and when I came back and processed them I first thought that I had screwed up the focus. So I sorted them out. Later I realized that it seems to be the lens/camera combination that just doesn’t work. Images are overall soft and just outside the center area start to be awful. Here I will show a few just taken with the Leica m240 and the Sony A7R.
Leica 240/Sony A7R
Leica 35mm 2.0 Summicron, 1/250 f11 ISO 800
Here are a few close-ups. Sony (left) Leica (right) As you can see, even the center is slighly soft on the A7R with the 35mm ASPH 2.0 Summicron.
The only other thing that came to mind was shutter vibration since I didn’t use a tripod. But I used fairly short shutter times like 1/250 or 1/500 with a 35mm lens. ( I use Medium Format backs at 1/300 for an 80mm lens and I get sharp images despite the huge mirror slap). So I don’t think it is blur caused by the shutter. To make sure that the focus was not accidentally a bit off I took one more shot out of my window and set the focus all the way to infinity with objects being far away.
Overview with Leica M240 first and Sony A7R second.
Leica 35mm 2.0 Summicron, 1/250 f5 ISO 800
The close-ups show the same softness in the Sony file. Sony left and Leica M240 on the right.
Conclusion:
So what do I take from that? My hope was to find a good, more affordable way to combine my Leica and Zeiss glass with a full-frame camera by using a Sony A7R. A 36 megapixel camera in a compact size, joined with a Summilux sounds like an interesting combination. My exploration showed me that the the Sony A7R is not that camera for me. My results were far below of what I believe the camera sensor is capable of. There are several possibilities that may lead to the unfavored outcome.
1. The lenses could have some issues.
I would think that this may happen with one lens but getting bad and similar results from all lenses seems to suggest a different reason. On the M cameras the lenses perform very well, which would suggest that they don’t have any issues.
2. Motion blur
As mentioned, since I did not use a tripod it is possible that the image got impacted by motion blur caused by the shutter or freezing fingers. It was cold!
The shutter speeds that I used were short. Usually I would get crisp results at these speeds. The Leicas had no issues. If my hands would have caused the soft images then I would think that the whole image would be soft and not just the sides. It could be that the shutter causes some rotational movement around the lens axis that would lead to more movement along the outside and less in the center. I don’t think that this is the case but don’t want to rule it out.
3. The Novoflex adapter could have issues.
Who knows. Usually the Novoflex is one of the most precise adapters for the Nex series. Since it only defines the lens mounting distance and angle I would not think that a faulty adapter would lead to a sharp center but soft peripherals.
4. The sensor
Is the Sony sensor outresolving the Leica lens? No. The M240 images show more detail along the sides than the Sony images. That indicates that the lens resolution is fine but that the sensor can’t appropriately capture the light. That leads to another reason. It could be that the angle in which the lights hits the sensor is to steep. Because the legacy lenses are mounted so closely to the sensor, the angle that the light hits the surface is very steep. Leica corrects this with microlenses above each sensor pixel. It looks to me that Sony did not go that path. It may just be too expense to do so or they want to show that a Sony camera and Sony lens combination is superior to a Leica lens combination, which would lead to more lens purchases and more revenue. To me this seems to be the most logical explanation. The only doubt that I have comes from some other tests and reviews on the internet that show a flawless performance of these lenses on the Sony A7r. Even
recommends the use of legacy lenses above 35mm for that camera. But others have witnessed similar results to mine and have returned their cameras. So it is a bit unclear what the full story is.
All that being said, or written, the quality that I see in the center of the A7R images, taken with a 50mm Summilux, gives me a glimpse of what this camera is capable of. Combined with a specially designed Zeiss lens it may turn this camera into a fantastic image capturing tool. But the idea that a strong performing Leica lens would make the Sony sensor shine is just not the case. At least not for me. It seems to me that they have not been designed for each other and the results show this. Personally I will stay with the M240. It could be that my output is a result of bad photographic skills. I hope that is not the case. ? If so then the camera seems to amplify that since I am getting great results with other cameras. The quality of my M240 files is fabulous. That is what is comes down to. If I can not extract a perfect image from a several thousand $ camera, for whatever reasons, then it is not a camera for me. I will continue using the M240, which gives me overall superb image quality with my legacy lenses. Never change a winning team.
What about the M9 compared to the M240?
Some may ask about the M9P results. I prefer the tones of the M240. It is something that can be easily corrected in Lightroom, still I prefer how it comes out of the camera. I thought that the CCD would give crisper images right out the camera, but I did not see that in my shots. The overall quality is very similar, just more detailed with the M240 because of more megapixels. The better high ISO performance lets me take photos under conditions that previously would have been impossible to do with the M9. The battery life of the M240 is superb. In the past I was concerned when I grabbed the M9 with a half-full battery and walked out for a short stroll to take some photos. It always felt that the last 50% of the battery charge would disappear much more quickly than the first 50%. Now I take the M240 on a few days trip with 50% of battery charge and I know that it will last long enough to get a few hundred shots in. I did not do any scientific research on the battery lives of all three cameras but when I started taking my photos the M240 was at 92%, the Sony A7r at 88% and the M9 at 75%. With the M9 I took 60 images, with the Sony 68 and with the M240 107 (While the other two stayed in a bag the M240 was around my shoulder and I snapped some additional photos here and there while walking around). At the end of the shoot the M9 was empty, the A7R at 62% and the M240 at 68%.
There are a few things that I don’t like about the M240. The biggest issue is the slow startup time. It roughly takes 2 seconds after switching it on until the camera is ready. That is a 2003 standard but not 2013. It is too long and I missed a few shots because I was waiting for it to come to life. Interface wise it has too many buttons and wheels. Not as crazy as the Sony but still more than the M9, which to me feels very Zen-like. The interface of the M240 is sometimes difficult to use. The ISO numbers show up really small along the top edge of the screen while 90% of the screen is empty. I need to put on my glasses to read them. So why not make them a bit more prominent. I like the grid selection for ISO on the M9. The position of the highlight within the grid makes it easier for me to select an ISO number, even when I am not able to read the text. While the M9 is still a beautiful tool to use the M240 does better. Actually it performs better than the M9 in almost all categories, including image quality.
I am somewhat unhappy with the outcome of the photo-shoot. I am not fully sure on what causes the soft image performance of the Sony A7R paired with high-quality legacy lenses. I wish I would have used the new Sony 35mm 2.8 in addition to my lenses to fully explore the camera’s potential. Despite the softer edges I think the quality is good enough to make some stunning photos. Most people won’t see the difference on smaller prints. But for an expensive camera combo you expect it to perform perfectly with absolutely crisp and consistent sharpness across the image. I personally did not get that done. In a way the test raised more questions than it answered. The only answer that it gave to me is that a combination of my photographic skills, my lenses, and a Sony A7r don’t lead to great results. I believe that the answer lies in Sony glass and that you need specifically designed lenses to make that sensor shine. I am curious to see what other people think.
I hope you enjoyed the article. D!RK
December 14, 2013
&Posted by
CategoriesCategories
Select Category
Inspiration
Photography
Translate this Page
My Flickr Stream

我要回帖

更多关于 徕卡和索尼哪个好 的文章

 

随机推荐