Primary Arms SLx 1-10x28 SFP ACSS NOVA Rifle Scope (manufacturer SKU: PA-SLX-1-10X28S-NOVA, MPN: 610158) is an LPVO with a 28 mm objective and a 34 mm tube. Its 1–10× magnification range combines a wide field of view at low magnification with a more detailed view at higher settings. ACSS NOVA Fiber Wire illumination provides a bright red center point, while the integrated lever makes magnification changes easier.
The reticle is in the second focal plane (SFP), so its apparent size remains constant as magnification changes. The reticle is graduated in MIL (MRAD), with nominal subtension values at 10× magnification. The turrets use a separate MOA adjustment scale with 0.5 MOA clicks. The NOVA variant offers 11 brightness levels without night vision settings.
• magnification range of 1–10× and a 28 mm objective lens
• second focal plane ACSS NOVA Fiber Wire reticle with MIL subtensions
• red center-point illumination with Red Dot Bright technology
• brightness adjustment with 11 levels
• multi-coated lenses to reduce light reflections
• integrated magnification adjustment lever
• one-piece 6061-T6 aluminum tube with a hardcoat anodized finish
• capped, low-profile turrets and a waterproof, shockproof construction
• scope: Primary Arms SLx 1-10x28 SFP ACSS NOVA with integrated magnification lever
• battery: CR2032 3 V
• manufacturer: Primary Arms
• series: SLx
• manufacturer SKU: PA-SLX-1-10X28S-NOVA
• manufacturer part number (MPN): 610158
• barcode (EAN/UPC): 818500019428
• type: low-power variable optic (LPVO)
• magnification: 1–10×
• objective diameter: 28 mm
• tube diameter: 34 mm
• reticle: ACSS NOVA Fiber Wire
• reticle position: second focal plane (SFP)
• reticle subtension unit: MIL (MRAD), nominal values at 10×
• illumination: red, fiber optic, Red Dot Bright
• number of brightness levels: 11
• night vision illumination settings: none
• turret click value: 0.5 MOA
• total elevation adjustment: 40 MOA
• total windage adjustment: 40 MOA
• turrets: capped, low profile, tool adjustable
• field of view at 100 m: approximately 36.7–3.3 m (1×–10×)
• eye relief: approximately 81.3–88.9 mm
• exit pupil diameter: 9 mm at 1×; 2.8 mm at 10×
• lens coatings: multi-coated
• body material: 6061-T6 aluminum
• finish: hardcoat anodized, black
• resistance: waterproof and shockproof
• illumination power supply: CR2032 3 V battery × 1
• length without lens covers: approximately 267 mm
• weight with battery, without lens covers: approximately 541 g
• warranty: manufacturer's limited lifetime warranty, subject to its terms
The SLx 1-10x28 ACSS NOVA combines a broad magnification range, a bright center point and the constant apparent size of an SFP reticle in a body approximately 267 mm long.
