ThOR 5 640 5-40x

Name: ATN ThOR 5 640 5-40x
Brand: ATN

Identifies a hog at 150 yd30° apparent FOV — how big the view looks

The ATN ThOR 5 640 5-40x ranks #60 of 80 640-class scopes on image: a budget play — you give up some image and keep $794 (image 68, class median 73; $3,199.99 against $3,994). The same Chinese core sits in the ATN ThOR LTV 640 2-6x at $2,099.99 — the extra $1,100 here buys the 75mm lens.

Pros

Identifies a hog to ~300 yd
~10 h battery

Cons

40 mK — noisier in low light
Narrow 5.9° field of view
Heavy for its class · 49.2 oz

67.2

#87 of 160

HuntGrade Score

Image

Handling

Warranty

Range fit

How much of the score applies at each distance

$3,029

Best price · 6 retailers

The going rate

Priced $2,270 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.

Score breakdown

How we score →

One blended score, three parts in plain sight — Image carries 75%, Handling 20%, Warranty 5%.

HuntGrade Score

0.75 × 68.1 + 0.20 × 58.2 + 0.05 × 90 — #87 of 160

67.2

Image

640×480 core · ~40 mK (our estimate) · 75mm lens — #60 of 80 in the 640 class

Handling

49.2 oz · 5× base · 5x-40x zoom

Warranty

5 years · first owner only

Price vs. image — the 640 class

Full market view →

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.

Through this scope, for real

Recorded through the ATN ThOR 5 640 5-40x by reviewers and owners. Video compression softens the picture — the eyepiece shows more detail than the upload. Maker samples are shot in best-case conditions.