[Curtismnw]

Aps-c的senser對角線長度大約是1.05吋
FF的senser對角線長度大約是1.7吋
那麼G1X的senser說是1.5吋是什麼意思，是不是大過aps-c?

[Douglaschow]

Simon, 請看

http://www.dcfever.com/shop/product.php?pid=4141

[Curtismnw]

原來aps-c的senser是22.2mmx14.8mm
G1X的senser是18.7mmx14mm

[Douglaschow]

我都心思思e部!

[Curtismnw]

計落對角線長度大約是0.92吋，那麼同1.5吋有什麼關係？

[whatapar]

"The sensor sizes of many compact digital cameras are expressed in terms of the non-standardized "inch" system, as approximately 1.5 times the length of the diagonal of the sensor.

check this out, half way down to 'Table of sensor sizes'

http://en.wikipedia.org/wiki/Image_sensor_format#Compact_digital_camera_formats

[h0001244]

Sensor size of GX1 is in between aps-c and 4/3

[小小生]

簡單來講等於買樓時的建築面積^_^
APS-C就計實用面積
G1X同DC仔一樣計建築面積-__-!

[MCCU]

CANON
FF x 1
Aps- C x1.6
G1X x1.85

4/3 O記 x2

SONY 無反 有 APS-C SIZE 幾好配件貴

Nikon 1 無反x 2.7 好明顯SONY 有心留難 唔供應大CMOS

G1x CMOS size 比DC大十倍

[小小生]

Canon和Nikon係行業領導者,唔想影響自己DSLR的市場
所以選擇一個對自身DSLR冇傷害性的規格
除非Nikon 1和G1X一敗途地,唔係冇必要自己打自己

[wrx8202]

出面街有得賣未呀???

[mlmt]

Canon和Nikon係行業領導者,唔想影響自己DSLR的市場
所以選擇一個對自身DSLR冇傷害性的規格
除非Nikon 1和G1X一敗途地,唔係冇必要自己打自己

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