Identifies a hog at 150 yd28° apparent FOV — how big the view looks
The Armasight Contractor 640 4.8-19.2x75 ranks #53 of 80 640-class scopes on image: class-typical image at a class-typical price — image scores bunch tight in this class, so what separates scopes is features and price, not sensor (image 71, class median 73; $4,389 against $3,994). The same Chinese core sits in the ATN ThOR LTV 640 2-6x at $2,099.99 — the extra $2,289 here buys the 75mm lens.
Pros
Identifies a hog to ~300 yd
Cons
40 mK — noisier in low light
Narrow 5.9° field of view
Short ~4 h battery
65.8
#108 of 160
HuntGrade Score
71
Image
57
Handling
30
Warranty
Range fit
How much of the score applies at each distance
50 yd150 yd250 yd
$3,399
Best price · 6 retailers
The going rate
Priced $1,900 under the going rate for its build.
Every dot is the street price of a scope built like this one — same sensor class, a similar lens, no rangefinder.
Each dot is a 640-class scope: image score up, street price across, dot size = objective lens. The shaded corner is the best-value zone — the most picture for the least money. This scope is outlined in black.
Technical Specifications
Image
Resolution640×480
Pixel pitch12 µm
NETD (sensitivity)~40 mKour estimate — nobody publishes one
Objective lens75mm
Base magnification4.8×
Field of view5.9°
Digital zoom4.8x-19.2x
Display resolution1024×768
Refresh rate60 Hz
Handling
Weight37 oz
Runtime~4 hrs
Battery2× CR123A (removable)
Laser rangefinderNo
SealingIP67
Warranty
Term1 years
TransferableNo — first owner only
Product
BrandArmasight
Sensor coreCNX-640x480-12
FoundryChinese
MSRP (USD)$4,389
Where to Buy
Prices and seller terms verified August 2026. HuntGrade may earn an affiliate commission. How we make money
◆ Our pick
Armasight$3,399
The lowest price we found.
Ships in 1–3 business daysFree shipping over $2,000 · 30-day returns · unopened only
