The lightweight and ergonomic HELIA 42 RF perfectly combines brilliant optics with reliable targeting up to 1,500 m on common hunting targets (deer, tree). It stands out for intuitive simple handling and useful hunting features like patented EAC (Enhanced Angle Compensation) and scan mode.
Features:
Easy and reliable targeting up to 1,500 m on common hunting targets
Intuitive simple menu navigation
Patented EAC-function (Enhanced Angle Compensation) for angle correction
Long-range (LR) function for ranging easy to detect targets up to 4,500 m
Premium-quality OLED display with five manual brightness settings and display in meters or yards
Scan Mode, temperature and air pressure display
Extra-long battery lifetime ~ 4,000 measurements
Specifications:
HELIA 42 RF
8x42
10x42
Magnification
8
10
Objective lens diameter (mm)
42
42
Eye relief (mm)
18
16
Exit pupil diameter (mm)
5,3
4,2
Pupil distance (mm)
58 - 73
58 - 73
Twilight factor (ISO 14132-1)
18,3
20,5
Field of view (m/1.000m)
122
107
Field of view (°)
7,0
6,1
Field of view apparent (°)
56
61
Near focus (m)
5
5
Diopter compensation (dpt)
± 4
± 4
Measure range - standard (m)
5 - 1.500
5 - 1.500
Measure range - LR (m) easy to measure targets
up to 4.500
up to 4.500
Range-finding accuracy (m)
+/- 1 up to 100
+/- 1 up to 100
+/- 2 up to 1.000
+/- 2 up to 1.000
+/- 0,5% over 1.000
+/- 0,5% over 1.000
Display type
OLED
OLED
Brightness levels
5
5
Measurement duration
1 s
1 s
Display Auto-off
5 s
5 s
Adjustment position twist-in eye cups
4
4
Waterproof (nitrogen filling)
√
√
Height x Width x Depth approximately (mm)
145 x 132 x 73
145 x 132 x 73
Weight (g)
900
900
m/yds display
√
√
Laser category
1M
1M
Single measurement
√
√
Scan measurement
√
√
Angle correction
EAC-Function
EAC-Function
LR measurement
√
√
Temperature measurement
√
√
Air pressure measurement
√
√
Battery type
CR2 Lithium (3V DC)
CR2 Lithium (3V DC)
Battery lifetime
~ 4.000 range cycles
~ 4.000 range cycles
Guarantee
10 years
10 years
Guarantee electronics
2 years
2 years
Operating temperature mechanical (°C)
-10 / +55
-10 / +55
Operating temperature electronical (°C)
-10 / +55
-10 / +55
Accessories (inclusive)
Ocular and objective cover, Carrying strap with quick release fastener
Ocular and objective cover, Carrying strap with quick release fastener