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5. SPECIFICATIONS OF TAM RON LENSES
~o
I
5'B
O'B
02B
52B
03B
04B
54B
06B
55B
Specifications
Focal Length
17rnrn
24mm
28mm
gOmm
135mm
200mm
300mm
350mm
500mm
Aperture
F/35
F/2 5
F/2.S
F/2.S
F/2.S
F/3.5
F/56
F/56
FIB
Angle of View (degrees)
'04
B4
75
27
18
12"
73
Len, Construction
10/12
9/10
m
BIB
4/4
515
siB
4/7
4/7
(Groups/Elements)
Coating
BBAR multiple
layer
cooting
Minimum
Focul
from Film
0.25
(9.8)
0.2519.8)
0.2519.8)
0.39115.3)
1.2 (47.2)
1.7 166.91
1.4 155.11
1.1 (43.3)
1.7
(66.9)
Plane m lin.!
Maxi
mum Magnification Ratio
12
1.5.9
13.3
125
13
Aperture Range
3.5 22AE
2.5--22AE
2.5 32 AE
2.5 32AE
2.5-32 AE
3.5 32 AE
5632AE
FilterSiu
55mm
49mm
49mm
58mm
58mm
58mrn
3O.5mm
30.5mm
Length mm lin.)
43
(1.7)
38
(
1.
5)
33
(1.3)
66
(2.6)
79.5 13.
11
108/4.3
)
163.516.4)
74.512.9)
87 (3.4)
Diemeter mm (in.)
7012.8)
64.5 12.5)
64.512.5
)
64.512.51
64.5
(2.51
68.5
(2.7)
64.5
(2.5)
86
(3.4)
84 13.3)
Weight gram (01: .)
270 (95)
230 (B.1)
IBO
16.3)
420 (14.BI
410114.5)
540 (19.0)
610
(21.51
577
(20A)
575 (20.3)
Len5 Hood
Push·on
type
Screw·in type
Screw in
type
Screw·in
type
Built·in
tYpe,
Builtin
type,
Built in
type.
Screw In
type.
Screw·in. IVpe
(optional ex Ira) (oPtional extra)
(optional
extra)
(optional
extra)
retractable
retractable
retractable
delachllble
detacheble
15
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