8x42 / 10x42

The HELIA S 42 impresses with uncompromising focus on the real essentials: functionality, reliability, handling and aesthetics. The perfect allrounder for hunting.

  • Powerful high contrast optics system with exceptional edge sharpness
  • Wide field of view of 110 / 136 m
  • Light and ergonomic – for high observation comfort even during long periods of use
  • Durable and resilient with a robust magnesium housing
  • High quality comfort strap with an innovative quick release fastener
HELIA S8×4210×42
Objective lens diameter (mm)4242
Eye relief (mm)18,515,8
Exit pupil diameter (mm)5,34,2
Interpupillary distance (mm)56–7456–74
Twilight factor (ISO 14132-1)18,320,5
Field of view (m/1,000 m)136110
Field of view (°)7,86,3
Field of view apparent (°)6161
Shortest focusing distance (m)3,23,2
Diopter compensation (dpt)+/-4 dpt+/-4 dpt
Waterproof (nitrogen filling)
Height x Width x Depth (mm)149 x 120 x 63144 x 120 x 63
Housing materialMagnesiumMagnesium
Weight (g)815785
Warranty (years)1010
Functional temperature (°C)-25 °C/+55 °C-25 °C/+55 °C
Storage temperature (°C)-30 °C / +70 °C-30 °C / +70 °C
Accessories (inclusive)Ocular and objective cover
Carrying strap with quick
release fastener
Ocular and objective cover
Carrying strap with quick
release fastener

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