Blaser B1 4-20x58 iC

POWERFUL LIGHT RESERVE

58 mm OBJECTIVE LENS DIAMETER
Compared to riflescopes featuring a 56 mm objective lens diameter, 58 mm provide an additional light yield of 7%. This allows use of a higher magnification with better detail recognition in deep twilight or at night.

Blaser B1 4–20x58 iC
The twilight specialist – superior for sitting game and when hunting in the very last light. Excellent light gathering characteristics far exceed what other scopes provide in low light conditions. Making the impossible long range shot possible.

  • High contrast and optimal sharpness of detail, especially in the last light
  • 58 mm lens diameter means more than 7% additional light yield compared to a 56 mm lens
  • 20x magnification provides invaluable services to safely identify game and gives the ability to interpret and understand targets at long range.
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TECHNICAL SPECIFICATIONS

Blaser B1 4–20x58 iC

Magnification

4 x – 20 x

Effective lens diameter 

49 mm – 58 mm (1.93 " – 2.28 ")

Exit pupil diameter 

12.3 mm – 2.9 mm (0.48 " – 0.11 ") 

Field of view at 100 m (109 yds) 

9.2 m – 1.9 m (10.0 yds – 2.0 yds)

Eye relief 

90 mm (3.5 ")

Transmission 

> 90% night 

Parallax compensation 

50 m (54.7 yds) to infinity,100 m (109 yds) arresting

Elevation adjustment at 100 m (109 yds) 

±75 cm (0.82 yds) 

Elevation adjustment with QDC at 100 m

80 cm (31.5 ")*

Windage adjustment at 100 m (109 yds)

±50 cm (19.68 ") 

Adjustment per click 

1 cm / 100 m (0.39 " / 109 yds) 

Weight 

770 g (31.22 oz) 

Overall length 

365 mm (14.37 ") 

Objective bell outside diameter 

64,5 mm (2.5 ")

Eyepiece outside diameter 

45 mm (1.77 ")

* when using the 0.2° forward inclined Blaser Mount.