รีวิวกล้องเล็ง Discovery รุ่น ED 4-16x50 SF

Published on April 8, 2020
Duration: 10:49

This video provides a detailed review of the Discovery ED 4-16x50 SF rifle scope, demonstrating its features and performance on a CZ 457 rifle. The presenter highlights the ED glass for improved clarity and the SP reticle for ease of adjustment, showcasing zeroing procedures at 25, 50, and 100 meters. The review emphasizes the scope's user-friendly adjustments and its suitability for various shooting distances.

Quick Summary

The Discovery ED 4-16x50 SF rifle scope features ED glass for superior clarity and an SP reticle for easy adjustments. It can be effectively zeroed at 25 meters with a few clicks, and its performance remains consistent at 50 meters. At 100 meters, bullet drop can be compensated for by aiming higher using specific reticle markings.

Chapters

  1. 00:05Introduction to Discovery ED 4-16x50 SF Scope
  2. 00:13Scope Features and ED Glass
  3. 00:31Comparison with Other Models
  4. 00:33Included Accessories
  5. 01:25Mounting on CZ 457
  6. 01:34Magnification and Lens Specs
  7. 01:49SP Reticle Explanation
  8. 02:39Zeroing at 25 Meters - First Shot
  9. 03:32Adjusting Turrets Down 3 Numbers
  10. 04:13Second Shot Confirmation
  11. 04:30Third Shot Confirmation
  12. 05:15Review of 25m Zeroing Results
  13. 05:34Advantages of ED Glass and SP Reticle
  14. 05:44Shooting at 50 Meters
  15. 06:4950 Meter Shooting Results
  16. 07:23Shooting at 100 Meters
  17. 08:24100 Meter Shots Falling Low
  18. 08:31Aiming Higher with Reticle Mark '2'
  19. 09:03100 Meter Confirmation Shot
  20. 09:20Final Thoughts on the Scope
  21. 09:38Setting the Zero (Resetting Turrets)
  22. 10:26Price and Availability

Frequently Asked Questions

What are the key features of the Discovery ED 4-16x50 SF rifle scope?

The Discovery ED 4-16x50 SF scope features ED (Extra-low Dispersion) glass for enhanced clarity and color, a 4-16x magnification range, a 50mm objective lens, and a 30mm main tube. It also includes an SP reticle designed for easy adjustments.

How do you zero the Discovery ED 4-16x50 SF scope at 25 meters?

To zero at 25 meters, fire a shot and observe the impact. If it's high, adjust the turrets down. The video shows an adjustment of 3 'numbers' (likely clicks) downwards was needed to achieve zero, with subsequent shots grouping perfectly.

Does the Discovery ED 4-16x50 SF scope perform well at longer distances like 100 meters?

At 100 meters, the scope's adjustments are effective. The video demonstrates that shots were falling low, requiring the shooter to aim higher using a specific reticle mark ('number 2') to compensate for bullet drop and hit the target.

What accessories are included with the Discovery ED 4-16x50 SF scope?

The Discovery ED 4-16x50 SF scope typically comes with silicone flip-up lens covers for both the objective and eyepiece, and a sunshade that can be attached to the objective bell to reduce glare.

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