我在carl zeiss里看到的资料: -GVG1#5
Example: an erythrocyte (O 8 μm) is photographed using wQB{K3
the Achroplan objective 100x. The TV adapter has the 6 <S&~q
factor 0.5x: %v:h]TA
^ZWFj?`\UV
M optical = 100 x 0.5 = 50 x ;o459L>sW
TFDCo_>o
The active sensor diagonal of the 1/3”-chip CCD-camera g@VndAp
is 5.3 mm. The monitor in the lecture room has a useful LlY*r+Cgl1
image diagonal of 61 cm (= 610 mm). 1t=X: ]0j
K(fLqXE%
M electronic = 610 mm / 5.3 mm = 115 x UDtbfc7bk
<>Ddxmw
The overall magnification then is: [c[MQA0
BG0Mj2
Moverall = Moptical x Melectronic = 50 x 115 = 5750 x }_l
-'t
/Py>HzRE:
The erythrocyte appears on the screen with 8 μm x 5750 = 46000 μm i/~QJ1C
or 46 mm = 4.6 cm Sb4PCt
f,inQ2f}d
这里面总放大倍数是5750倍。为什么这里面的计算没有涉及到c-mount呢? aW-o=l@;
E?4@C"Na
请问用ccd相机连光学显微镜的最大放大倍数和有效的最大放大倍数? |
8Egw-f
15o
*r
谢谢