我在carl zeiss里看到的资料: }#Up:o]A!
Example: an erythrocyte (O 8 μm) is photographed using ?b d&Av
the Achroplan objective 100x. The TV adapter has the pV<K=;:x>
factor 0.5x: *#p}FB2H#
e8SAjl"}
M optical = 100 x 0.5 = 50 x + d>2 '
`?&C5*P
The active sensor diagonal of the 1/3”-chip CCD-camera "@ZwDg`
is 5.3 mm. The monitor in the lecture room has a useful LB7$&.m'B
image diagonal of 61 cm (= 610 mm). ;U0w<>4L
_7v4S/V
M electronic = 610 mm / 5.3 mm = 115 x `-s]dq
0(5qVJ12
The overall magnification then is: G{pF! q
xxGQXW
Moverall = Moptical x Melectronic = 50 x 115 = 5750 x ='I2&I,)
U0|wC,7"
The erythrocyte appears on the screen with 8 μm x 5750 = 46000 μm &iuMB0rbu
or 46 mm = 4.6 cm -iy17$
?/3{gOgI$`
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? 1"A"AMZf
9R+ qw
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? O?#<kmd/)
,~=+]9t
谢谢