Lens

Max.
Aperture
/
focal
length

View

angle

Lenses/

groups

Minimum

focusing

distance

Light

passing

coeff.

Formula of

color (?)

Resolution

center/edge

Filter size

Diameter

Length

MC"Zenitar-K" fish eye

3,5/16

180

10/6

0,3

0,88

12-0-1

60/23

M26.Sx0,5

63

49

MC"Mir-64K"

2,8/20

94

10/9

0,25

0,90

55/25

M67x0.75

70

42,5

to be produced

MC"Mir-46K"

1,4/35

64

10/8

0,3

0,86

50/20

M58x0,75

67

74

Experimental production

MC"Helios 77K-4"

1,8/52

44

6/4

0,45

0.88

11-0-0

45/25

M52x0,75

64

41

MC"Zenitar-K"

1.9/50

45

6/4

0,45

0,90

11-0-0

48/30

M52x0,75

64

39

to be produced

MC"Zenitar-K2"

1,4/50

46

7/6

0.35

0,86

13-0-0

50/30

M52x.075

63

42.5

to be produced

MC"Helios 44K-4"

2/58

40

6/4

0,5

0,85

12-0-0

42/21

M52x0.75

64

42

MC"Zenitar-K"

1,4/85

30

7/6

0.8

0,85

11-0-0

42/23

M72x0.75

79

68

Experimental production

MC"Helionar-1K"

1,4/85

28

7/6

0,9

0.85

11-0-0

50/30

M72x0.75

75

54

to be produced

MC"APO-Telezenitar-K"

4.5/300

8

6/4

3

0.87

13-0 -I0

60/35

M67x0,75

80

149

to be produced

Zoom lenses with K-mount

MC "Variozenitar-K"

2.8-3,5/25-45

82-52

10/10

0.8

0.84

13-0-10

55/26

d60

61

65

MC "Variozenitar-K

3,2-4,5/35-70

63-36

9/9

0,8

55/25

M58x0,75

62

74

to be produced

MC "Variozenitar-K"

3,5-4.5/35-105

63-28

13/12

1,5

55/25

d65

66

85

to be produced

MC "Variozenitar-K"

4/70-210

36-11

12/9

1,3

55/30

M58X0.75

72

148

to be produced

Lens

Max.
Aperture
/
focal
length

View angle

Lenses)

groups

Minimum

focusing

distance

Light

passing

coeff.

Formula

of color

(?)

Resolution

center/edge

Filter size

Diameter

Length

Mir-lc

2.8/37

62

6/5

0,7

0,78

43/23

M49X0.5

58

59

Vega-3

2,8/52

45

5/4

1

0,85

45/25

M40.5X0.5

49.5

19

Jupiter-25c

2,8/85

28

5/4

1,15

0.83

45/20

M49X0.5

61

66

Tair-38c

4/135

18

5/4

1,5

0.81

45/30

M49X0.5

65

96

Rubin-1 c

2.8/37-80

60-30

4/11

1.3

0,70

30/14

M77X0.75

88,5

102