AGM Adder TS50-640 vs AGM Spectrum LRF 4K

Side-by-side specs, performance, prices, and expert verdict

Select a brand and model

Select a brand and model

The AGM Adder TS50-640 and AGM Spectrum LRF 4K are both popular choices in the thermal rifle scope category, commonly used for predator hunting, hog control, and long-range target acquisition. Both are from AGM, so this comparison comes down to specific model differences rather than brand philosophy. With a price difference of $2,000, the value proposition matters. Below we break down the key specs, features, and real-world differences to help you decide which one fits your needs and budget.

Comparison Summary

This compares a thermal scope to a digital night vision — different technologies for different use cases. The AGM Adder TS50-640 detects 1600m further and runs 6h longer. The AGM Spectrum LRF 4K costs $2,000 less and adds rangefinder. Value pick: AGM Adder TS50-640 at $1.36/m vs $1.67/m. Close call: both tie at 2-2 — pick based on priority specs.

Product Overview

AGM Adder TS50-640

AGM

The AGM Adder TS50-640 is a thermal rifle scope manufactured by AGM. It features a 640x512 sensor running at 50Hz. Maximum detection range reaches 2,200 meters. MSRP is $2,999. Key features include Wi-Fi streaming, onboard video recording.

  • MSRP: $2,999
  • Detection: 2,200m
  • Sensor: 640x512
  • Weight: 860g
  • Battery: 14h
  • Refresh: 50Hz

AGM Spectrum LRF 4K

AGM

The AGM Spectrum LRF 4K is a optic manufactured by AGM. It features a 3840x2160 sensor running at 60Hz. Maximum detection range reaches 600 meters. MSRP is $999. Key features include Wi-Fi streaming, onboard video recording, built-in laser rangefinder.

  • MSRP: $999
  • Detection: 600m
  • Sensor: 3840x2160
  • Weight: 850g
  • Battery: 8h
  • Refresh: 60Hz

Key Specifications

SpecAGM Adder TS50-640AGM Spectrum LRF 4K
Price$2,999$999
Weight860g850g
Detection Range2,200m600m
Battery Life14h8h
Sensor640x5123840x2160
Refresh Rate50Hz60Hz
Wi-FiYesYes
Video RecordingYesYes
RangefinderNoYes

Which One Should You Pick?

Choose the AGM Adder TS50-640 if you prioritize longer detection range, longer battery life.

Choose the AGM Spectrum LRF 4K if you prioritize tighter budget, lighter carry weight, built-in rangefinder.

Frequently Asked Questions

What is the price difference between the AGM Adder TS50-640 and AGM Spectrum LRF 4K?

The AGM Spectrum LRF 4K is $2,000 less expensive. The AGM Adder TS50-640 has an MSRP of $2,999 while the AGM Spectrum LRF 4K is priced at $999.

Which has better detection range, AGM Adder TS50-640 or AGM Spectrum LRF 4K?

The AGM Adder TS50-640 has a 1600m longer detection range. The AGM Adder TS50-640 detects up to 2,200m while the AGM Spectrum LRF 4K reaches 600m.

Is the AGM Adder TS50-640 or AGM Spectrum LRF 4K better for hunting?

It depends on your hunting style. The AGM Spectrum LRF 4K is lighter at 850g, better for long carry. The AGM Adder TS50-640 lasts longer at 14 hours. Consider what matters more for your typical outing.

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