Vector Optics Siegfried 3-12x50 First Focal Plane Scope

Vector Optics Siegfried 3-12x50 First Focal Plane Scope

FFP Brief Introduction: Most scopes have the reticle fitted in the second focal plane (near the eyepiece). While, presently it has always been the practice to fit the reticle in the first focal plane (the reticle increases its size when change the magnification from low to high). Each system has its advantages.
The advantage with telemetric reticles (like rangefinder & Mil-dot etc) is that the target image and distance between dots remains constant even when changing magnification. It is the system that is widely used by the TOP military suppliers now.


First Focal Plane Etched Glass Reticle, 34mm Monotube, Eteched New MP Reticle, w/ Tactical Low Profile Picatinny Mount Rings
1 Click for 1 cm Adjustment, Low Illumination System Support Night Vision.

Specifications
Magnification 3-12x
Objective Lens Dia 50mm
Ocular Lens Dia 34mm
Ocular Length 70mm
Exit Pupil 4.2-16.3mm
Length 350mm (13.2 inch)
Weight (net) 810g (28.6 ounce)
Eye Relief 65-120mm (2.56-4.72''), Long
Field of View (ft@100yds) 9.0-31.5
Field of View (M@ 100M) 3.0-10.5
Field of View (@100yds) 1.7-6.0°
Num of Lens 13
Parallax ± 0.125
Reticle First Focal Plane Etched MP



Gap distance between objective and turret: 52mm (2.0 inch)
Gap distance between ocular and turret: 35mm (1.4 inch)
Optics Coating: Fully-multi coated crystal sharp clear
Side Focus Range: 50 Meters to unlimited (50, 100, 200, 300, 400, 500, 700, 900 and infinite)
Elevation Range: 230cm (turret color change according to clock-wise or anti clock-wise adjustment)
Windage Range: 120cm
11 levels gred brightness illumination
1st, 2nd and 3rd brightness is very weak that can support night vision
34mm Hammer-forged Monotube
Shock proof (1000g), Water Proof (at 300mm and 54 degree) and Fog Proof (Nitrogen Purged)
High quality aluminum alloy in durable black matte finish
Feature 1 Click 1cm direct finger W&E turrets adjustments with audible clicks for greater precision
Fast focus eyepiece at ocular lens adjustment (diopter from -3 to 2)