July 2026 - Written by the HeatSight Optics Team
HeatSight 640 Package Deal Review - This is the everything-you-actually-need bundle built around our most popular scope, the TPM C19-640 35mm: a full 640×512 thermal riflescope plus the mount, power ecosystem, and shooting support gear that turn a scope purchase into a working night-hunting system - $1,500 all-in.
Every item in this bundle is something we ended up recommending on the phone anyway. First-time thermal buyers consistently underestimate two things: how much battery night hunting burns, and how much a stable rest matters when you can't see your crosshair wobble against a dark background. The package solves both on day one, at a bundle price below buying the pieces separately.
The heart of the kit is our 640×512, 12 μm VOx scope with a 35 mm objective, 2x base magnification, 1-8x zoom, and a 1440×1080 OLED display - full standalone review here. Detection on a human signature runs to roughly 3.3 km with identification to ~830 m; recording, six palettes, PiP, and hot tracking are all onboard.
First time I took the full kit out instead of a bare scope, the thing I noticed was what I was not doing: not hunting for a missing mount wrench, not babying one battery, not resting the rifle on a fence post to steady a look. Zero the scope, sight in off the bench, and the whole system is hunt-ready the same day it arrives. The 640 core behind a 35mm lens is the sweet spot for the way most people actually hunt: wide enough to scan moving, sharp enough to be sure of what you found.
Bought separately, a 640 scope plus QD mount, six cells, two power banks, a battery warmer, saddle, and tripod runs meaningfully past the $1,500 bundle price - and more importantly, nothing is missing on night one. For a first serious thermal setup, this is the shortest path from box to hunt. 2-Year Limited Warranty on the scope.
The HeatSight Optics Package Deal 640 35mm is available at heatsightoptics.com for $1,500. It's in stock and ships from our Michigan facility. Questions about which HeatSight scope fits your hunting or property-security setup? Call us at (313) 338-8168 - you'll talk to the people who actually build and flash these units, not a call center.
This review was written by the HeatSight Optics team based on our own design, bench, and field testing of production units. We build these scopes, so consider the source - and consider that we also publish the cons, because we'd rather you buy the right scope than return the wrong one.