Sony DSLR-A850

評測報告

實拍照片

- Good focus speed although most of the people say it slow.
- Build in anti-shake
- Very accurate focus
- Bright and big OVF
- High quality photo when using low ISO speed
- High DR
- Weather seal
- Good control although its not fully Minolta style

- Noisy when ISO speed high then 800
- Focusing points are only cover the central area
- Shutter vibration quite strong
- lack of information in viewfinder and top LCD
- Processing speed will turn slow when turn DRO to auto or customise level

Great camera, I use it to take family and nature photo, good balance between on focusing speed and accuracy, I use it for 4 months now and very happy with and no regret to change my Canon system to Sony.

對相片有要求的用家，又預算不多的c兄，一定買佢。

齋影相，冇咩慮鏡，及後制功能。

很高質數的1部全偏幅機，2400萬象，相片保留很多細節，就算我用騰龍支28-300出張18R相，一樣實淨，清晰度高，機有防震，買回萬能達鏡，平得多，5d同a850，我會買後者。

1) magnesium alloy body, solid built, robust and hefty
2) 24 megapixel all details recoded simply with a shutter.
3) Compatible with minolta lens, incomaprable c/p ratio~!
4) OVF big enough for shooters wearing glasses.
5) comparatively simpler control panel for novice shooters
6) Carl Zeiss lens with AF available

1) as an amatruer shooter like me, not-so-many gimmick functions say panoramic shooting, liveview, video shooting and 3d photo etc (not a weakspot if you are a serious photoshooter...
2) 3fps shooting
3) Poor iso control. over Iso 800 unusable even a33 is better in iso 800
4) accessories cost a bomb, particularly vertical battery grip
5) Not flamboiyant enough, gain lukewarm praise on the street :P

I bought A33 in October last year but it was too small to a 6 feet man weighing 100kg+. I also need a more balanced camera to hold my sigma 24-70 hsm. One day my colleague boast around with his A850 in the office and I was immediately intoxicated with its overwhelming pq and the gigantic OVF. After a little consideration, I decided to plead for my Queen's mercy and miracly my plea was answered. So that's how I got my A850. Longlive the Queen~!

You can't have your cake and eat it. A850 lacks most of the latest features available on apsc in exchange for a full frame cmos. It is of different league to apsc, what you should consider to upgrade your dslr is not just the specifications of the camera but your sincerity and determination to take good photos. If you are intended to boast around with it, it will be a lemon; but if you are intended to take good shots, it well worths the price.

Full Frame單鏡反光相機
2460萬像素，業界最強，細節相當細膩
ISO100-400相片質素極高，放大都不會起格
98%觀景，比一般單反強
全金屬，有防水滴防塵
自動對焦速度不錯
可配合SONY ZA & SONY G，發揮a850到極點
全屬body手感一流
快門聲很正
LED 預覽很清，且菜單選擇性易用
觀景器清晰明亮
機身扎實，機身防手震
支援任何SONY lens 包括DT個d，雖然會自動降像素得1100萬像，可選FF或APSC
售價為FF機中最平

不是100%觀器
ISO得100-6400，去唔到12800
ISO800開始雜信明顯，或同大Senor 有關
每秒連拍得3張
無拍片 (但不重要)
易入塵

無悔

可選F.F或APSC要加分、觀景器有目廉可關上、鏡头微調的功能及記錄

每秒得3張、對焦模組無提升還是9點追焦普通、無L/V及拍片雖然小用、希望sony加把勁直追C及N廠

2仟4佰萬像素抵用全片幅相機sony誠意之作由a700轉用全片幅後最大感覺是d鏡头好似獲得解放全部升呢、雖然觀景器得98%但比700大、全金屬機身手感好外形幾靚仔、幾頂無咗閃光燈有d唔慣次次都要帶外閃、之前用慣(直到)但850的直到比700大及重、都唔知買唔買好