AGM ObservIR 35-384 4-20x LRF Thermal Binoculars vs Pulsar Merger LRF XT50 Thermal Imaging Binoculars
The Pulsar Merger LRF XT50 is the stronger thermal binocular: its 1280x1024 sensor, 50mm F1.0 lens and 1,640-yard rangefinder beat the ObservIR on detection and ranging. The AGM ObservIR 35-384 wins on versatility, adding a 4K digital day/night channel, 4x-20x thermal zoom, 64GB storage and Wi-Fi. No prices were given for either, so compare current store prices on this page before deciding.
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AGM ObservIR 35-384 4-20x LRF Thermal Binoculars
5Choose the AGM ObservIR 35-384 if you want one unit for both thermal detection and daylight identification, with digital zoom, recording and a 1,000 m rangefinder.
Pros
- Dual thermal and 4K digital channels in one housing
- Sub-15 mK sensor gives strong contrast in cold conditions
- 4x-20x thermal zoom plus picture-in-picture
- 64GB storage, Wi-Fi, GPS and USB-C power
- Up to 8 hours on removable 18650 batteries
Cons
- 384x288 thermal core shows less detail than the Pulsar
- 1,000 m rangefinder falls short of the Pulsar's reach
What separates them
| AGM ObservIR 35-384 4-20x LRF Thermal Binoculars | Pulsar Merger LRF XT50 Thermal Imaging Binoculars | |
|---|---|---|
| Thermal sensor resolution | 384x288, 12 micron, 50 Hz | 1280x1024 |
| Thermal sensitivity (NETD) | Under 15 mK | Under 40 mK |
| Objective lens | 35mm F1.0 germanium | 50mm F1.0 germanium |
| Detection range | Up to 1,800 m | Up to 2,515 yd (about 2,300 m) |
| Laser rangefinder range | 1,000 m, ±1 m | Over 1,640 yd (about 1,500 m) |
| Day/night digital channel | 4K 3840x2160 CMOS channel, 5.5x-22x optical | None; thermal only |
| Thermal magnification | 4x base, 4x-20x digital zoom |
Price history
- AGM ObservIR 35-384 4-20x LRF Thermal Binoculars: lowest $2,294.91 on Oct 31 at eBay.
- Pulsar Merger LRF XT50 Thermal Imaging Binoculars: lowest $7,499.99 on Oct 31 at woods-n-water.com.
Prices at every store
AGM ObservIR 35-384 4-20x LRF Thermal Binoculars
- Outdoor LegacyCheck price at Outdoor Legacy
- AGMglobalvisionCheck price at AGMglobalvision
- 365 ThermalCheck price at 365 Thermal
Pulsar Merger LRF XT50 Thermal Imaging Binoculars
- Thermal BrosCheck price at Thermal Bros
- Thermal GalsCheck price at Thermal Gals
- Feral Texas OutdoorsCheck price at Feral Texas Outdoors
Specs compared
| Spec | AGM ObservIR 35-384 4-20x LRF Thermal Binoculars | Pulsar Merger LRF XT50 Thermal Imaging Binoculars |
|---|---|---|
| Thermal resolution | 384x288 | — |
| Thermal magnification | 4.0x-20x | — |
| Objective lens | 35mm | — |
| Battery life | Up to 8 hrs | — |
| Battery type | removable rechargeable 18650 batteries | — |
| Internal memory | 64GB | — |
| Waterproof rating | IP67 Waterproof | — |
| Laser rangefinder | 1000m | — |
| Infrared illuminator | 850nm | — |
| Wavelength | 905nM | — |
What reviewers say
AGM ObservIR 35-384 4-20x LRF Thermal Binoculars
Reception is thin, with only two ratings, but both are 5 out of 5. Owners tend to value the combination of thermal, digital day/night, and rangefinding in one unit.
Pros
- Useful fusion of thermal and digital channels
- Rangefinder accuracy and reach
- Solid build and waterproofing
Cons
- Heavier than expected for handheld use
- Thermal image gets soft at high digital zoom
Pulsar Merger LRF XT50 Thermal Imaging Binoculars
Only a handful of ratings exist, and they are uniformly positive. Owners treat it as a top-tier thermal binocular for long-range hunting.
Pros
- Sharp, detailed thermal image
- Long detection and ranging distance
Questions and answers
- Which is better for spotting game at long distance?
- The Pulsar. Its 1280x1024 sensor, 50mm lens and roughly 2,300 m detection range outreach the AGM's 384x288 core and 1,800 m rating.
- Which is better for daytime identification?
- The AGM. Its 4K CMOS channel lets you switch from thermal detection to a normal-light view in the same unit; the Pulsar is thermal only.
- Which has the better rangefinder?
- The Pulsar, at over 1,640 yd versus the AGM's 1,000 m. The AGM states ±1 m accuracy; Pulsar does not publish an accuracy figure in the given specs.
- Which lasts longer on a charge?
- The AGM, up to 8 hours on removable 18650 cells versus up to 6 hours for the Pulsar. Both use replaceable batteries, so you can carry spares.
- Is the Pulsar worth extra money?
- Only if thermal detail and long-range ranging are your priority. If you also need daylight viewing, video and zoom, the AGM covers more uses in one unit.
More comparisons
- Nocpix QUEST H50R 640X512 50MM 4X Thermal Binocular With Rangefinder vs AGM ObservIR 35-384 4-20x LRF Thermal Binoculars
- AGM ObservIR 35-384 4-20x LRF Thermal Binoculars vs AGM ObservIR 25-256 4.5-18x LRF Thermal Binoculars
- Pulsar Merger LRF XT50 Thermal Imaging Binoculars vs AGM ObservIR 25-256 4.5-18x LRF Thermal Binoculars
