How far you can see a person

112 m make out detail182 m tell what it is729 m spot it┆ maker’s claim

501002005001k2k5k m

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

RIX quotes 1,800 m, 2.5× our figure, because makers usually measure against a person’s full height rather than their width. Why the numbers differ

RIXRiflescope · 640-class · Laser rangefinder

RIX Storm S6R V2

Price and availability on RIX’s site may differ.

Best for

Night shooting where ranging matters — hogs and coyotes past 150 yards

01Specifications

As published by RIX. Sources: rixoptics.com (product page spec table + store API price, stock).

From the published specs, not owner reports.

For it

640×512 sensor, 3× the detail of an entry-level 384
Sensitive sensor that picks out small heat differences on humid or rainy nights (the best of 285 that publish it)
Built-in laser rangefinder that feeds the ballistic calculator
Takes 18650 batteries you can swap in the field
Light at 18.6 oz, 34th-lightest of the 194 riflescopes here
Waterproof (IP67), survives a dunking
Records video and connects to a phone app

Against it