Optical device Vortex Razor II HD 4.5-27x56 FFP 34 mm EBR-7/H59/Tremor 3

The Vortex Razor II HD 4.5-27×56 scope is relentless at long and medium ranges. The most important feature of this scope is its outstanding optical performance, capable of competing with the best rifle optics on the market.

The optics of the Razor gen II HD 4.5-27x56 provide supreme sharpness, resolution, and color accuracy, as well as excellent light transmission. A large eyepiece combined with significant eye relief ensures a perfectly clear image without distortions or color fringing common in lower-tier products. This allows precise target acquisition even at long distances.

Optics:

• APO lenses – provide accurate color reproduction across the entire image spectrum
• Indexed lenses – ensure optimal sharpness and brightness, as well as precise reticle alignment
• HD lenses – high-density glass with very low dispersion for excellent resolution and color saturation
• XR Plus coating – Vortex patented multi-layer coating increases light transmission for exceptional image brightness
• Plasma Tech – protects the exterior lens surface from scratches and AR coating damage
• First focal plane reticle – reticle scale proportional to target size; fixed hash marks allow precise targeting at any magnification
• Glass-etched reticle – protected by two layers of glass for durability and reliability
• Reticle illumination – professional brightness levels for day, low light, and night vision use. Maximum level (11) provides optimal daylight visibility; lower levels are useful for dim lighting or NV device use

Construction:

• 34 mm tube – provides greater vertical and horizontal adjustment compared to 30 mm tubes
• One-piece tube – enables precise adjustment, improving image quality, accuracy, strength, and waterproofing
• Aerospace aluminum – made from a single 6061-T6 aluminum alloy piece for enhanced durability
• Waterproof – O-ring seals prevent moisture, dust, and dirt ingress, improving reliability
• Fog resistance – argon filling prevents internal fogging over a wide temperature range
• Anodized finish – hard anodizing provides high durability and camouflages the shooter’s position
• ArmorTek – extremely hard, scratch-resistant coating protects the external lenses from scratches, oil, or dirt
• L-Tec turrets – integrated locking mechanism prevents accidental changes; turrets allow fast, precise vertical and horizontal adjustments
• External turret indicator – quick vertical adjustment reading
• Illumination lock – locks the chosen brightness setting
• Side parallax adjustment – side knob eliminates parallax errors during focusing

Internal mechanisms:

• L-Tec Zero Stop – prevents vertical turret from rotating below previous zero. Internal mechanisms are protected from sand, dust, and moisture
• Precise zeroing – allows zeroing between clicks for improved accuracy
• Friction reduction system – provides durability, repeatability, and internal focus adjustment precision
• Turret screws – low friction, wear-resistant, machined from brass and silicon with a thin lubricant layer; thread tolerance 0.2 microns (less than 0.78 millionths of an inch); ultra-smooth adjustment
• Adjustment system – precision machined brass alloy ensures strength and durability; chrome-vanadium spring polished and wear-resistant for precise vertical and horizontal adjustment
• Fast eyepiece focus – allows quick and easy reticle focusing
• Illumination control – can be easily turned on/off with one click among 11 brightness levels; quick return to desired brightness without re-cycling; illumination can be locked