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Z4i 2.5-10x56



Z4i 2.5-10x56 L

From twilight into the night

56 mm objective lenses, 10x magnification, and a high transmission, all combined in one rifle scope. Thanks to its tried-and-tested optical system, you can view high-contrast images with the Z4i 2.5-10x56 L even in poor light conditions.


It is a good decision to opt for the intensely bright Z4i 2.5-10x56, especially for hide hunting in poor light conditions. The fine illuminated dot can be adjusted to suit any light condition.


  • 4A-300-I 4A-300-I
  • 4A-I 4A-I

Visit our subtension dimension program and ballistic program for additional useful information.

Recommended Accessories

Additional Information

Technical Data
Technical Data
Magnification 2.5-10x
Effective objective lens diameter (mm) 33-56
Exit pupil diameter (mm) 13.1-5.6
Exit pupil distance (mm) (Eye relief) 90
Field of view (ft/100 yds / m/100 m) 39.6-12.3 / 13.2-4.1
Field of view (degrees) 7.5-2.4
Field of view, apparent (degrees) 23.2
Dioptric compensation (dpt) -3 to +2
Light transmission (%) 92
Twilight factor acc. to ISO 14132-1 7-24
Impact point corr. per click (in/100 yds / mm/100 m) 0.36 / 10
Max. elevation / windage adjustment range (in/100 yds / m/100 m) 46.8 / 1.3
Objective filter thread M 58x0.75
Technical Data
Length (in / mm) 13.78 / 350
Weight (oz / g) 20.3 / 575
Central tube diameter (in / mm) 1.18 / 30
Functional temperature -4 °F to +131 °F (-20 °C / +55 °C)
Storage temperature -22 °F to +158 °F (-30 °C / +70 °C)
Submersion tightness* 13 ft / 4 m water depth (inert gas filling)
*Watertight with mounted illumination unit BE 5 or screwed-on replacement cap _
Illumination unit
Brightness levels Twilight: 0 - 32 / Day: 33 - 48
Operating time (h) Twilight factor at medium brightness: 450; daylight factor at medium brightness: 130

The technical data is also available in pdf format in the downloads section.

Swarovski Optik - Z4i 2.5-10x56 L
Instruction Manuals
Instruction manual - Z4i pdf - 11 MB
Technical Data
Technical Data - Z4i pdf - 1 MB
Instruction Manuals
Instruction manual - Z4i - Deutsch, Français, Italiano, Español, Nederlands, Svenska, Suomi, Dansk, Русский pdf - 11 MB
Technical Data
Technical Data - Z4i - Deutsch, Français, Italiano, Español, Nederlands, Svenska, Suomi, Dansk, Русский pdf - 1 MB

In addition to ergonomic design and innovative technology, our products are also distinguished by unmatched quality. We check every production step and every individual product for 100% quality prior to delivery. We therefore grant our customers an extensive warranty.

Warranty Z4i pdf - 50 KB

Our repair and service department will be happy to help you at all times if you have any further questions about the warranty on SWAROVSKI OPTIK products.

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Z4i 2.5-10x56 L

From twilight into the night

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