Technical data

ATX 25-60x65

ATX 25-60x85

ATX 30-70x95

Magnification

25-60x

25-60x

30-70x

Effective objective lens diameter (mm)

65

85

95

Exit pupil diameter (mm)

2.6-1.1

3.4-1.4

3.2-1.4

Eye relief (mm)

20

20

20

Field of view (ft/1000 yds / m/1000 m)

124-68 ft / 41-23 m

124-68 ft / 41-23 m

104-57 ft / 35-19 m

Field of view (degrees)

2.37-1.30

2.37-1.30

1.98-1.09

Field of view, apparent (degrees)

57-71

57-71

57-71

Shortest focusing distance (ft / m)

6.9 ft / 2.1 m

11.8 ft / 3.6 m

15.7 ft / 4.8 m

Diopter correction at ∞ (dpt)

> 5

> 5

> 5

Light transmission (%) total product

86

86

86

Objective filter thread

M 67 x 0.75

M 67 x 0.75

M 67 x 0.75

Length (in / mm)

13.3 / 339

14.6 / 372

16.8 / 426

Weight (oz /g)

55.9 / 1585

67.4 / 1910

75.8 / 2150

Focal length with TLS APO (mm)

750-1800

750-1800

900-2100

Functional temperature

-25 °C to +55 °C

-25 °C to +55 °C

-25 °C to +55 °C

Storage temperature

-30 °C to +70 °C

-30 °C to +70 °C

-30 °C to +70 °C

Submersion tightness

4m water depth (inert gas filling)

4m water depth (inert gas filling)

4m water depth (inert gas filling)

Technical data

ATS 65

ATS 80

Effective objective lens diameter (mm)

65

80

Eye relief (mm)

17

17

Shortest focusing distance (ft / m)

9.8 / 3

16.4 / 5

Diopter correction at ∞ (dpt)

> 5

> 5

Objective filter thread

M 67 x 0.75

M 82 x 0.75

Functional temperature

-25 °C to +55 °C

-25 °C to +55 °C

Storage temperature

-30 °C to +70 °C

-30 °C to +70 °C

Submersion tightness

4m water depth (inert gas filling)

4m water depth (inert gas filling)

Technical data ATS 65 with eyepiece 20-60x

ATS 65

ATS 80

Magnification

20-60x

20-60x

Exit pupil diameter (mm)

3.3-1.1

4.0-1.3

Field of view (ft/1000 yds / m/1000 m)

108-60 / 36-20

108-60 / 36-20

Field of view (degrees)

2.1-1.1

2.1-1.1

Field of view for spectacle wearers (degrees)

2.1-1.1

2.1-1.1

Field of view, apparent (degrees)

40-65

40-65

Light transmission (%) total product

86

86

Weight angled view (oz / g)

48.3 / 1370

57.8 / 1640

Length angled view (in / mm)

14.6 / 370

15.8 / 400

Focal length with TLS APO (mm)

600-1800

600-1800

Technical data ATS 65 with eyepiece 25-50x

ATS 65

ATS 80

Magnification

25-50x

25-50x

Exit pupil diameter (mm)

2.6-1.3

3.2-1.6

Field of view (ft/1000 yds / m/1000 m)

126-81 ft / 42-27 m

126-81 ft / 42-27 m

Field of view (degrees)

2.4-1.55

2.4-1.55

Field of view for spectacle wearers (degrees)

2.4-1.55

2.4-1.55

Field of view, apparent (degrees)

60-70

60-70

Light transmission (%) total product

85

85

Weight angled view (oz / g)

49.6 / 1405

59.1 / 1675

Length angled view (in / mm)

14.6 / 370

15.8 / 400

Focal length with TLS APO (mm)

750-1500

750-1500