User manual

STANDARD LENS SPECIFICATIONS 49
Lens:
45mm 1/2 MD
50mm 1/ 1.7 MD
50mm 1/ 1.4 MD
50mm 1/1.2 MD
Type:
Modi
fi ed Gauss- type standard lens
Construction: 6 elements in 5 groups 6 elements in 5 groups 7 elements in 6 groups
7 elements in 6 groups
Angle of view:
51
0
47
0
Coati ng : Single Minolta Achromatic
Min . focusing dist.: 0.6m (2 It .) 0.45m (1.4B ft .)
Diaphragm : Fully automatic. meter -coupled
2, 2.B, 4 , 5.6, 1.7, 2.B, 4, 5.6, 1.4, 2, 2. B, 4,
1.2, 2, 2.
B, 4,
Aperture scale :
B,
11, 16 B, 11 , 16 5.6 , B, 11 , 16 5.6, B, 11 , 16
Each with full and half-click -stops
Filter thread diam.:
49mm
49mm
49mm
55mm
Dimensions :
~4mm x 30. 5mm
4>64mm x 36mm
~4mm x 40mm .p 65.5mm x 46 . 5mm
( .p 2-1 /2" x 1-3/16 " )
(4)2-112 '' x 1- 7/16 " )
(
.p 2-1 /2" x 1-9/ 16 " )
(
.p 2-9 / 16" x 1-131 16 " )
Weight: 125g (4-7/ 160z.)
160g (5-5/B oz .)
2209 (7 -3 /4 oz .l
315g (11 -1/B o z. )