Quick answer
AGM Spectrum 4K Mini Digital Day/Night Riflescope uses a 3840 × 2160 CMOS sensor for daytime color and infrared-assisted nighttime viewing. This Mini configuration has no built-in laser rangefinder.
Who this is for
Best for
Hunters who want familiar visible-scene detail in a digital day/night scope, with a compact non-LRF configuration.
Not ideal for
Thermal heat detection or a promise of seeing without sufficient ambient light or IR illumination.
Quick specifications
- Category
- Night Vision Scopes
- Magnification
- 3.5-28x
- Rangefinder
- No
Why buy from Thermal Bros
Thermal Bros can help compare the model, mounting requirements and power options for your setup. Ask us to verify fit and current availability before ordering.
Full product description
AGM Spectrum 4K Mini Digital Day/Night Riflescope uses a 3840 × 2160 CMOS sensor for daytime color and infrared-assisted nighttime viewing. This Mini configuration has no built-in laser rangefinder.
Digital detail for day and night
The 4K specification describes the digital imaging sensor. This is not a thermal detector. In daylight, the scope shows a conventional visible-light scene; night viewing relies on available light and compatible infrared illumination. IR wavelength, illuminator placement and the target’s reflectivity affect useful nighttime detail.
Magnification and ranging
The starting magnification is 3.5x, with a published digital range up to 28x. Digital zoom enlarges a crop; it does not create additional native detail. The Spectrum 4K Mini in this listing has no integrated LRF. Choose the separate LRF Mini model if built-in distance measurement is required.
Specifications
| Imaging sensor | 3840 × 2160 CMOS; digital, not thermal |
|---|---|
| Objective lens | 40 mm |
| Base magnification | 3.5x |
| Published magnification range | 3.5–28x, including digital zoom |
| Integrated laser rangefinder | No |
| Display | 1920 × 1080 OLED |
| Power source | Dual power system: built-in rechargeable battery + replaceable 18650 battery |
| Published runtime | Up to 7.8 hours |
Check mounting clearance, eye relief and the IR setup on your actual firearm. Battery duration varies with conditions and enabled functions. A published maximum range is not a guarantee of identification or a useful nighttime aiming image.
Is it the right fit?
Best for: Hunters who want familiar visible-scene detail in a digital day/night scope, with a compact non-LRF configuration.
Consider another setup if: Thermal heat detection or a promise of seeing without sufficient ambient light or IR illumination.
Common question
Does AGM Spectrum 4K Mini have a built-in rangefinder?
No. This non-LRF Mini configuration requires a separate rangefinder for measured distances.
Compare related setups
See AGM Rattler V3 25-384 Thermal Rifle Scope, AGM Rattler V3 LRF 35-384 Thermal Rifle Scope. Compare the starting view, mounting format and features you actually need.
Need help matching the model to your setup? Contact Thermal Bros support or check our product manuals before ordering.
AGM Connect
Wi-Fi integration with iOS and Android devices
Technical Specifications
-
Display Resolution (px)
1920 × 1080 OLED
-
Category
Night Vision Scopes -
Handhelds
No -
Display Resolution
1920 × 1080 OLED -
Range Finder
No -
Clip-On
No -
Magnification Base
3.5 -
Magnification Max
28