Pulsar Thermion 2 LRF 50mm Thermal Riflescope with Laser Range Finder
- Rifle Scope
- 30 mm
- Hunting
- Magnesium Alloy
- Better rated than 58%
A capable long-range thermal scope with an easy sight-in process, provided you budget separately for a mount and read the digital manual before your first hunt.
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How it ranks among the 359 rifle scopes we track
4.6★ across 20 Amazon ratings, Bayesian-smoothed toward the category average.
20 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 359 rifle scopes we track - how the scorecard works · full rifle scopes data report. Confidence: limited - limited rating history.Last refreshed Jun 22, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
A thermal riflescope for night hunting, pairing a 50mm F/1.0 objective with a sub-25mK sensor and a built-in laser rangefinder rated to 2000 yards. Wi-Fi streaming to the Stream Vision 2 app lets you record and share footage from a phone.
This sits at the high end of thermal optics, and the price reflects it. It ships as a bare scope body: no mount is included, so budget for a quality 30mm ring separately before it can go on a rifle. The onboard ballistic calculator comes preloaded with common ammo data via a QR-linked digital manual rather than a printed one.
- Sub-25mK NETD thermal sensor
- Built-in laser rangefinder to 2000 yards
- Picture-in-picture zeroing mode
- Stream Vision 2 Wi-Fi app support
Who it's for
Suits hunters doing serious night work on hogs or predators who already know they need a dedicated thermal setup and are prepared to source their own mount. Not a fit for someone wanting an out of box, ready to mount scope.
What buyers say
From Amazon customer reviews.
Buyers who like it point to the onboard ballistic calculator with pre-loaded ammo profiles, an easy sight-in, and a scope that holds zero across different rifles. The main complaint, repeated across reviews, is that no mount ships with the scope at this price, along with a manual that's digital-only and printed in very small type.
Strengths and trade-offs
Drawn from this product's published specifications.
- Onboard ballistic calculator with most ammo pre-loaded
- Holds zero across multiple rifles once profiled
- Clear image in low-contrast weather per reviewers
- Wi-Fi app for streaming and remote control
- No mounting rings included despite the price
- Only a digital quick-start guide, no printed manual
- Export controlled under ITAR, limiting resale or transfer
Performance notes
The F50/1.0 lens and sub-25mK sensor are built to hold detail in low-contrast conditions like fog or a cold morning, where cheaper thermal units wash out. Picture-in-picture zeroing keeps a magnified reticle view active over a small portion of the screen while the rest of the display shows the full field of view, so movement can be tracked while aiming.
Specifications
| Brand | Pulsar |
|---|---|
| Model | PL76551 |
| Dimensions & fit | |
| Objective Lens Diameter | 30 mm |
| Item Weight | 12.8 ounces |
| Construction & materials | |
| Material Type | Magnesium Alloy |
| Color | XP50 640x480 17µm |
| Compatibility & installation | |
| Mounting Type | 30mm Ring Mount |
| Compatible Devices | Rifle |
| Included components | |
| Unit Count | 1 |
| Included Components | Thermal Imaging Riflescope, Rechargeable APS2 Battery Pack, APS battery charger, Charger, USB cable, Carrying case, Lens-cleaning cloth, Quick User Manual, Warranty card, APS3 battery cover |
| Warranty & support | |
| Warranty Description | 3 years |
| Other details | |
| Sport Type | Hunting |
| Reticle Type | Digital/Electronic |
| Night vision | No |
| Product Style | Riflescope |
| Item Type Name | Thermal Riflescope |
Other Pulsar rifle scopes
How it compares
This product against the closest alternatives we track in rifle scopes.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Pulsar Thermion 2 LRF 50mm Thermal Riflescope with Laser Range FinderThis product | 4.6 / 5 | 20 | 2.7 / 5 |
| UTG 3-12X44 30mm Compact ScopeUTG | 4.5 / 5 | 3,000 | 4.4 / 5 |
| Vortex Optics Diamondback Second Focal PlaneBrand | 4.7 / 5 | 1,500 | 4.3 / 5 |
| PINTY Tactical Rifle Scope Combo: Illuminated OpticsPinty | 4.4 / 5 | 1,100 | 4.3 / 5 |
| Firefield RapidStrike 1-6x24 SFP Riflescope KitFirefield | 4.5 / 5 | 900 | 4.3 / 5 |
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Questions about the Pulsar PL76551
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
Does the Pulsar Thermion 2 LRF come with a scope mount?
No. Reviewers confirm it ships without rings, so a 30mm mount needs to be purchased separately.
How far can the Thermion 2 LRF detect a target?
Pulsar rates it to detect a 6-foot object at up to 2000 yards in full darkness, aided by the built-in laser rangefinder.
Is there a printed manual?
No. Setup uses a QR code linking to a digital quick-start guide, including the ballistic calculator instructions.