2. Specifications

Model

 

2.5-10x44 SF

 

2.5-10x44 SF IL

4-16x50 SF

 

 

 

 

 

 

Actual Magnification

 

 

2.5-10X

4-16X

 

 

 

 

 

 

 

 

Objective Diameter

(mm)

 

44

50

 

(in)

 

1.73

1.97

Exit Pupil

(mm)

 

4.4

3.1

 

(in)

 

0.17

0.12

Eye Relief

(mm)

 

88.8-93.9

88.8-93.9

 

(in)

 

3.5-3.7

3.5-3.7

Battery

 

 

3-Volts Lithium CR2032

 

 

 

 

 

 

Reticle Intensity Adjustment

 

6 position (OFF to 5) for

 

Green color and Red color

 

 

 

 

 

Field of View at 100yds.

(m)

 

12.19-3.05

7.62-1.92

 

(ft)

 

40-10

25-6.3

Tube Diameter

(mm)

 

30

30

 

(in)

 

1.18

1.18

moa = minute of angle : Deviation is 27,8mm at 100m (1in. at 100 yds/25.4mm at 91.44m)

4

Model

 

2.5-10x44 SF

 

2.5-10x44 SF IL

4-16x50 SF

 

 

 

 

 

 

Objective Tube Diameter

(mm)

 

52

58

 

(in)

 

2.05

2.29

Length

(mm)

 

352

375

 

(in)

 

13.88

14.78

Weight

(g)

655

 

700

720

 

(oz)

23.1

 

24.7

25.4

Adjustment Graduation

1 click=1/4Moa

1 click=1/4Moa

 

(moa)

 

 

 

 

 

Maximum Internal.

 

 

 

 

Adjustment

(moa)

 

80

50

(Elevation & Windage)

 

 

 

 

 

Parallax Settings

(m)

at least 45.72-∞

at least 45.72-∞

 

(yds)

at least 50-∞

at least 50-∞

Outside Diameter of

(mm)

 

43

43

Eyepiece

(in)

 

1.69

1.69

Construction

 

WATER PROOF Nitorogen Gas

 

 

 

 

 

 

 

3. Instructions

(1) Battery

CAUTION: When installing batteries, make sure the firearm is unloaded. Use safe firearm handling practices at all time.

(1)Your Nikon Monarch X 2.5-10x44 SF Dual Illuminated Reticle is powered by one 3V lithium battery (CR2032 or equivalent). When your reticle grows dim or not light at all, you

need to replace the battery.

(1)How to replace battery.

(1)1. Hold the rheostat intensity dial tightly and turn the cover with coin counter clockwise.

(1)2. Take out the old battery and put one 3V Lithium Battery into the compartment.Be sure (+) side to be up.

(1)3. Put the cover back and turn it clockwise with coin until the cover in firmly secured.

(1)4. Turn the rheostat intensity dial to the desired color (red or green) and intensity (OFF to 5 : 6 steps).

5

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Nikon 4-16x50 SF, 2.5-10x44 SF IL instruction manual Specifications, Instructions, Battery, How to replace battery

10x44 SF IL, 10x44 SF, 4-16x50 SF, 2.5-10x44 SF IL, 16x50 SF specifications

Nikon has long been a trusted brand in the optics industry, known for producing high-quality riflescopes that enhance the shooting experience. Among its impressive lineup, the Nikon 2.5-10x44 SF IL, 16x50 SF, 4-16x50 SF, and two variants of the 10x44 SF are notable for their innovative features and robust performance.

The Nikon 2.5-10x44 SF IL is designed for versatility, offering a magnification range ideal for both close quarters and medium-distance shooting. The illuminated reticle enhances visibility in low-light situations, making it perfectly suited for hunters and shooters who operate in diverse lighting conditions. With a 44mm objective lens, this scope allows for optimal light transmission, resulting in bright and clear images.

The 16x50 SF is another standout model that excels in precision target shooting or varmint hunting. The 50mm objective lens maximizes light capture, ensuring high clarity and resolution at higher magnifications. The side focus parallax adjustment allows for precise aiming at various distances, enabling shooters to maintain accuracy without shifting their shooting position.

The Nikon 4-16x50 SF brings an additional layer of versatility with its broader magnification range. It is ideal for long-range shooters, offering the ability to zoom in for detail without sacrificing brightness. The fully multicoated lenses contribute to superior light transmission, while the durable construction withstands harsh environmental conditions, making it a dependable choice for any outdoor enthusiast.

The 10x44 SF and 10x44 SF IL models are tailored for shooters seeking a fixed magnification scope. Ideal for medium-range shooting, the 10x44 SF delivers exceptional clarity and sharpness, while the illuminated version enhances low-light performance. Both models boast Nikon's advanced optical system which ensures excellent color fidelity and low distortion, providing a crisp sight picture.

All models include Nikon's proprietary Active Targeting System, which simplifies windage and elevation adjustments, making it easier for shooters to adapt to changing conditions. The durable, nitrogen-filled housing is fog proof and waterproof, allowing for reliable performance in inclement weather.

In summary, Nikon's 2.5-10x44 SF IL, 16x50 SF, 4-16x50 SF, and 10x44 SF series provide a range of functionalities catering to diverse shooting needs. With their advanced optical technologies, excellent light transmission, and rugged construction, these riflescopes meet the demands of both amateur and professional shooters alike. Whether for hunting, tactical shooting, or competitive sports, Nikon ensures excellent performance and reliability in every model.