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This 30mm line of riflescopes packs incredible features into small, compact, and versatile optics, with premium features like industry-leading field of view, quick-adjust turrets, fast focus ocular, and generous eye relief. SPECTRA™ 4x is sure to be your go to choice that transforms a hunt into a harvest.
Thanks to their 30mm center tube diameter, the 4x zoom riflescopes impress with their slim design, short length and low weight. The outstanding optical quality is highlighted by wide fields of view and high light transmission values. Large lens diameters provide reserves of light until deep into the twilight. Unique in this class are the illuminated 4xi models featuring iControl™ illumination with automatic shut-off.
Technical Specifications
Magnification
.
4x – 16x
Field of view (FOV) m at 100m
.
10,4 – 2,6
Objective diameter (mm)
Effective diameter
50
Exit pupil diameter (mm)
Measurement of the pupilary ocular beam
9,5 – 3,1
Eye Relief (inches)
From the last optical surface
3,74
Eye Relief (mm)
From the last optical surface
95
Travel value per click at 100y
1 Click = x/100y
1
cm travel value per click at 100m
1 Click = x/100m
1
Elevation range total (cm at 100m)
100
210
Windage range total (cm at 100)
100m
210
Parallax compensation
Parallax free at x distance
10 m – ∞
Transmission Daylight
ISO 14490-5:2005
90%
Height (inches)
Without covers
1,88
Height (mm)
Without covers
47,9
Width (inches)
Fully extended
3,2
Width (mm)
Fully extended
81,2
Length (inches)
At outside diameter
14,5
Length (mm)
At outside diameter
369
Tube diamter (mm)
Width of main tube
30
Weight (ounces)
Without covers
20,08
Weight (grams)
Without covers
629
Mechanical outer diameter (objective mm)
Objective end of scope
57,2
Mechanical outer diameter (ocular mm)
Ocular end of scope
45,8
Reticle Option
.
G4i MIL