The Armasight Contractor Pro 640 3-12x50 Thermal Rifle Scope is an Armasight thermal rifle scope with 3x optical magnification and 50 mm F/1.00 objective.
How It Compares
Compare with the Armasight Contractor Pro 640 2-8x35. Browse all thermal optics or the full Armasight range. Covered by the Armasight factory warranty — check the current term with us before you buy.
Ideal For
- Shooters who want the reach of 3x optical on one rifle without swapping optics
- Low-light work, where the 50 mm F/1.00 objective is still gathering light at dusk
- Picking up heat at distance — 1,865 m on a human-sized target
Key Features
- Magnification: 3x optical, 3-12x digital
- Objective Lens: 50 mm F/1.00
- Sensor: ArmaCORE 640 12µm Gen 4 A-SWAP System
- NETD: < 20 mK
- Field of View: 8.8° x 6.6°
- Detection Range: 1,865 m on a human-sized target
- Refresh Rate: 60 Hz
- Display: 1920x1080 Full HD HR/HC Active Matrix OLED
About This Model
- Sensor: ArmaCORE 640 12µm Gen 4 A-SWAP System
- NETD: < 20 mK
- Objective Lens: 50 mm F/1.00
- Magnification: 3x optical, 3-12x digital
- Field of View: 8.8° x 6.6°
- Multiple color palettes
- Digital compass, inclinometer and angle cosine indicator
Technical Specifications
Type | Thermal Rifle Scope |
Sensor | ArmaCORE 640 12µm Gen 4 A-SWAP System |
NETD | < 20 mK |
Objective Lens | 50 mm F/1.00 |
Magnification | 3x optical, 3-12x digital |
Field of View | 8.8° x 6.6° |
Refresh Rate | 60 Hz |
Detection Range | 1,865 m on a human-sized target |
Display | 1920x1080 Full HD HR/HC Active Matrix OLED |
Power | 4 hours runtime at 20°C |
Weight | 2.00 lb |
SKU / MPN / UPC | TAVT66WN5CONT1P2 / TAVT66WN5CONT1P2 / 810081913799 |
Please Note
Pre-order. Armasight lists an estimated release of June 2026.
Warranty
Covered by the Armasight factory warranty — check the current term with us before you buy.
US Shipping & Support
Shipped from D&R Sports Center in the USA with fast, tracked delivery. Questions on fit, mounting or which model suits your setup? Our team is glad to help before and after your purchase.
Frequently Asked Questions
What sensor does it use?
Armasight publishes the sensor as ArmaCORE 640 12µm Gen 4 A-SWAP System. NETD is < 20 mK — a lower figure means the sensor resolves smaller temperature differences, which shows as more detail.
How far can it detect?
Armasight states a detection range of 1,865 m on a human-sized target. That is a detection figure for a large object, not a recognition or identification distance.
What is the field of view?
8.8° x 6.6°.
What battery does it take?
4 hours runtime at 20°C.
Is this a genuine Armasight product?
Yes — factory-new Armasight, supplied through US distribution. The part number is TAVT66WN5CONT1P2 and the barcode is 810081913799.
What warranty does it carry?
Covered by the Armasight factory warranty — check the current term with us before you buy.
