Kahles K540i 5-40×56, DLR
$4,150.00 – $4,600.00Price range: $4,150.00 through $4,600.00
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NOTE: DLR models have a 16mil windage turret. REFINED models have the new 10mil windage turret.
The groundbreaking K 5-40x56i sets new performance standards with a pioneering new-generation optical design. It offers a 40% wider field of view*, an exceptionally comfortable eyebox and 8x zoom with perfect optical performance across the entire adjustment range. K540i DLR: With “EasyRead” elevation turret optimized specially for dynamic long-range competitions with an emphasis on speed.
PRODUCT HIGHLIGHTS
– Revolutionary optical design with a 40% wider field of view*
– Perfect optical performance with 8x zoom over the entire adjustment range
– Exceptionally comfortable eyebox even at 40X magnification
– Windage adjustment available left or right with TWIST GUARD rotation protection
– Patented parallax adjustment integrated in the elevation turret (20 m to ∞)
– Precise illuminated reticle in 1st focal plane
– Extra-large turret lettering for easy and fast reading
– 100 clicks per rotation – absolutely reliable repeat accuracy and clearly defined clicks
Technical Data
| Magnification: | 5 – 40 |
| Objective lens diameter: | 56 mm |
| Exit pupil: | 1.4 – 7.7 mm |
| Eye relief: | 3.62 in |
| Field of view: | 30.6 ft. – 3.9 ft. @ 100yds |
| Diopter compensation: | +2 / -3 dpt |
| Twilight factor (DIN 58388): | 13.9 – 47.3 |
| Impact correction per click: | .1 MRAD | ¼ MOA |
| Adjustment range (E/W): | 29 MIL / 12 MIL |
| Parallax adjustment: | 20 m till ∞ |
| Tube diameter: | 36 mm |
| Length: | 16.1 in |
| Weight: | 39.1 oz |
| Focal plane: | 1st |
| Illuminated: | Yes |
| Warranty: | 10 (2 electronics) |
| Weight | 4 lbs |
|---|---|
| Dimensions | 18 × 5 × 5 in |
| Model | SKMR 4+ LSW – DLR, SKMR4+ RSW – DLR, SKMR 4+ LSW – REFINED, SKMR4+ RSW – REFINED |










Josh M. (verified owner) –
Highest quality scope I’ve ever looked through
Chris P. (verified owner) –
Awesome