Pulsar · Thermion 2 XP50 Pro

How far you can see a person

113 m make out detail184 m tell what it is735 m spot it┆ maker’s claim

501002005001k2k5k m

Calculated from the sensor's pixel pitch and the lens focal length, for clear air.

Pulsar quotes 1,800 m, 2.4× our figure, because makers usually measure against a person’s full height rather than their width. Why the numbers differ

PulsarRiflescope · 640-class

Pulsar Thermion 2 XP50 Pro

Approx. price: ~$4,500
Sensor: 640×480 · 17 µm
Lens: 50 mm · 2×
Weight: 31.7 oz

Price and availability on Pulsar’s site may differ.

Best for

A dedicated night rifle for hogs and coyotes inside about 150 yards

01Specifications

As published by Pulsar. Sources: pulsarnv.com, pulsarvision.com, eurooptic.com.

Sensor: 640×480
Pixel pitch: 17 µm
NETD: <25 mK
Refresh rate: 50 Hz
Lens: 50 mm
Base magnification: 2×
Digital zoom: up to 16×
Field of view: 12.4° horizontal
Display: 1024x768 AMOLED
Claimed detection: 1,800 m
Claim basis: deer
Run time: 8.5 h
Battery type: Internal + removable
Weight: 31.7 oz
Length: 16.2″
Laser rangefinder: No
Ballistic calculator: Yes
Records video: Yes
Wi-Fi: Yes
IP rating: IPX7
Warranty: 3 years (5 with registration)
Approx. price: ~$4,500

02Pros and cons

From the published specs. What owners report is in the next section.

For it

640×480 sensor, 2.8× the detail of an entry-level 384
Ballistic calculator (you enter the range yourself)
Swappable battery pack, so a spare doubles the run time
8.5 h of battery
Waterproof (IPX7), survives a dunking
Records video and connects to a phone app

Against it

No rangefinder, so you judge distance by eye
~$4,500, well above the ~$3,000 typical for riflescopes here
Zoom past 2× is digital and gets blurry

03What owners say

owner discussions, 2022–2026

Summarised from 14 public owner discussions between 2022 and 2026. Owner experience, not a measurement; owners rarely distinguish the Thermion 2 XP50 Pro variants, so this covers the family.

Owners in these discussions often just write 'Thermion 2 XP50', and many never say whether theirs has the rangefinder, so this covers both the LRF and non-LRF Pro. It is the scope people bought to stop waiting for the feeder light: owners run it on everything from a .17 HMR to a .300 Win Mag on QD mounts, save several zeros per rifle in profiles, and post a steady stream of hogs, coyotes and a bobcat taken with it. First-time owners, including one who bought it used for half the new price, describe being blown away, and an owner who also has a Talion XQ38 says he always grabs the Thermion. Several who moved over from AGM say Pulsar's software is the reason.

The weak spots are the electronics. One owner had two units die of a sticky shutter, the first after six months and the replacement in under a year, and Pulsar replaced the first one the day after it arrived. Another's screen froze after every shot on a 5.56 AR until a long-press reboot. Zero saves that do not confirm, a Wi-Fi app that will not connect during setup, and a heavy, long rig that is tiring to scan with round out the complaints.

What owners like

Image owners describe as crisp, with palettes they switch between as conditions change; first-time owners say they were blown away, and one has filmed feeding pigs past 400 yards.
Multiple profiles with several zeros each, so owners move it between a rimfire, an AR and a magnum on a QD mount without re-zeroing.
On the LRF version, the ballistic calculator moves the aim point after you range, which owners call what thermal dreams are made of; several say they misjudged 200-yard targets as 100 before they had it.
Owners who came from AGM say Pulsar's software and menus are the reason they switched, and the one owner whose unit failed had a brand-new replacement shipped the day after it arrived.
Owners who also have a cheaper Pulsar or AGM say this is the one they reach for every time.

Common complaints

One owner's unit got a sticky shutter and a grey screen after six months, and the replacement failed the same way in under a year; he paid $3,500 and is moving to iRay.
Another owner's screen froze and the buttons went dead after every shot on a 5.56 AR until he held the power button for a reboot, with the mount torqued to spec.
Zero saves are unreliable for some owners: no saved-coordinates confirmation, and one kept finding the reticle back at its old position after leaving the menu.
Some picture settings need the Stream Vision 2 app, and at least one new owner could not get it to connect over Wi-Fi.
Heavy and long on a hunting rifle; owners say scanning with it gets old fast and nearly all of them add a handheld.

Is the LRF version worth about $1,000 more?

Most owners who answered say yes. Judging distance in thermal is much harder than it looks, and one owner found targets he called 100 yards were really 200. With a ballistic profile loaded, the reticle moves after you range. Owners who keep every shot inside a flat-shooting rifle's point-blank range say you can skip it, but some then buy a rangefinding monocular later.

Will it hold zero on a magnum?

Owners run it on a .300 Win Mag Bergara and a .30-06 without zero complaints, and use QD mounts to swap rifles with separate saved profiles. The zero problems reported are about saves not sticking in the menu, not about recoil.

How do I set up ballistics for a load that is not in the app?

An owner with 22 ARC found no entry for his ammunition in the Stream Vision Ballistics app and had to enter it manually. Owners generally start from the manufacturer's published data and true it with real impacts at distance.

Do I need a separate scanner?

Nearly every owner says yes. One compared scanning with the scope on a Bergara HMR to wielding Excalibur all evening, and a UK owner bought an Axion XQ38 LRF the day after his first outing.