Shoot Sharp, Look Fresh — That’s S4
The S4 Series delivers a 4x zoom ratio, made for airgun scope shooters who value clarity and style, S4 stands for sharp optics and solid reliability.
The S4 4–16×44IR SFP Airgun Scope (OPSL35), featuring a VOR-7 MIL reticle, 6-gear illumination with on/off switch, and BDC ranging, delivers practical precision and improved visibility for airgun shooters, compared to the S4 MDL SFP Airgun Scope (OPSL16).
For bulk purchases of S4 airgun scopes or air rifle scopes, fill out the form below to get a free quote.
Fast Holdover and Corrections
VOR-7 MIL reticle in SFP with BDC and ranging marks makes your airgun scope quicker for follow-up shots and spot-on holdover at any distance.
Precision Side Focus
Equipped with a side focus system adjustable from 15 yards to infinite, the scope enables accurate parallax adjustment for improved focus at shorter shooting ranges.
Clear Glass, Bright View
Fully multi-coated optics on a 30mm monotube deliver sharp edge-to-edge clarity and reliable light transmission for your airgun scope.
Locked and Loaded Confidence
Turret lock keeps your settings safe from accidental bumps, making your airgun scope consistent and dependable every time you shoot.
Reticle (VOR-7 MIL Reticle)
Features
- VOR-7 MIL Reticle in SFP with BDC Provides Accurate Holdover and Quick Target Corrections
- FMC Optics on a 30mm Monotube Deliver Edge-to-Edge Clarity and Reliable Light Transmission
- Side Focus from 15 Yards to Infinite Allows Precise Parallax Adjustment for Close-Range Shooting
- Turret Lock Prevents Accidental Adjustments, Keeping Settings Secure for Airgun Scope Accuracy
- 6 Gears with On/Off Switch Allow Easy Reticle Brightness Adjustment for Any Lighting Condition
Specification
· Magnification: 4-16x
· Focal Plane: Second Focal Plane
· Objective Lens: 44mm
· Ocular Lens Dia: 35mm / 1.4 inch
· Ocular Length: 58mm / 2.3 inch
· Exit Pupil: 11.0-2.75mm
· Tube Diameter: 30mm
· Length: 315mm / 12.4 inch
· Weight (net): 530g / 18.7oz
· Eye Relief: 96mm / 3.8 inch
· Field of View (@100yds): 28.8-7.2 yards
· Field of View (@ 100m): 9.6-2.4 meters
· Field of View (°): 5.5-1.4°
· Optics Coating: Fully Multi-Coated
· Reticle: VOR-7 MIL Reticle
· Click Value: 1/10MIL
· Evaluation Range: 15MIL
· Windage Range: 15MIL
· Parallax Adjustment: 15 Yds to infinite
· Finish: Black matte
· Illumination: 6 Gears, On/Off Switch
· Side Focus: from 15 yards to infinity
· Shock tested to 750g, water resistant and fully nitrogen purged
· Turret lock system. Pull to adjust, Depress to lock.
· High quality 6063 T6 aircraft grade aluminum
· Diopter compensation: -2 to +2
· Including items: power ring lever mount, 3 inch sunshade, cleaning cloth, instruction, lens flip-up caps
Instruction Manuals
Service

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