TECHNICAL DATA
Magnification
8 x 42
10 x 42
8
10
Lens Diameter
42 mm
42 mm
Exit Pupil Diameter
5.25 mm
4.2 mm
Twilight Factor
18.3
20.5
Field of View
128 m at 1000 m
115 m at 1000 m
Subjective Viewing Angle
59°
66°
Close Focus
2m
2m
Diopter Adjustment Range
+/- 4 dpt
+/- 4 dpt
Exit Pupil Spacing
18 mm
17 mm
Lens Type
HD
HD
Prism System
Schmidt Pechan
Schmidt Pechan
Coating
LotuTec ® / T*
LotuTec® / T*
Nitrogen Filling
yes
yes
Water Resistance
400 mbar
400 mbar
Functional Temperature Range
-30 / +60 °C
-30 / +60 °C
Height
155 mm
155 mm
Width at an eye width of 65 mm
120 mm
120 mm
Weight
750 g
750 g
Order Numbers
52 42 11
52 42 12
T* = Carl Zeiss Multi-Layer Coating Subject to modifications in the design and scope of delivery for the purpose of technical development.