เทคนิคยิงเปลี่ยนระยะ กับกล้องเล็ง VTT3-18X50 Discovery

Published on October 22, 2021
Duration: 16:59

This video demonstrates advanced shooting techniques using the Discovery VTT3-18X50 FFP scope on a CZ 457 rifle. It covers zeroing procedures at 25m and 200m, utilizing both reticle holdovers and turret adjustments for accurate shots at distances up to 200m. The presenter highlights the scope's features, including its 3-18x magnification and side parallax adjustment, and provides practical advice for setting turret zero.

Quick Summary

The Discovery VTT3-18X50 SFVF-N scope features 3-18x magnification and a First Focal Plane (FFP) reticle. This allows for consistent holdover marks across all magnification levels. The video demonstrates zeroing at 25m and using reticle holdovers ('2' for 100m, '5' for 150m, '7' for 200m) or turret adjustments for accurate shooting.

Chapters

  1. 00:00Introduction & Shooting Demo
  2. 00:23Discovery VTT3-18x50 Scope Overview
  3. 01:03Unboxing & Accessories
  4. 02:02Scope Features & Turrets
  5. 02:31Zeroing at 25 Meters
  6. 07:30Setting Turret Zero
  7. 09:33Shooting at 100m & 150m
  8. 12:31Shooting at 200m
  9. 15:21Turret Adjustment vs. Holdovers

Frequently Asked Questions

What are the key features of the Discovery VTT3-18X50 SFVF-N scope?

The Discovery VTT3-18X50 SFVF-N scope boasts 3-18x magnification, a 50mm objective lens, and a First Focal Plane (FFP) reticle. It also includes side parallax adjustment from 10 yards to infinity and 1/10 MIL turrets.

How do you perform a zero reset on the Discovery scope turrets?

After achieving a proper zero at your desired range, you can reset the turret markings to zero. This is typically done by unscrewing the turret cap, often using a coin, aligning the zero mark, and then re-securing the cap.

What distances were demonstrated using the FFP reticle holdovers?

The video demonstrates using the FFP reticle for holdovers at various distances. The presenter uses the '2' mark for 100 meters and the '5' mark for 150 meters, and the '7' mark for 200 meters.

What is the advantage of a First Focal Plane (FFP) reticle?

An FFP reticle is advantageous because the reticle size changes with the magnification. This means the subtension values (like holdover marks) remain consistent relative to the target regardless of the magnification setting.

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