FLIR RS32 4-16x product image

FLIR RS32 4-16x

The RS32 4-16X is a thermal scope made by FLIR and is part of the ThermoSight R-Series series.


The RS32 4-16x comes with a quality 60mm lens to capture thermal signatures. The FOV on this thermal scope reads 5 degrees. It comes with a 4x digital zoom to get additional details. The eye relief distance is 76mm.

Inside the housing of the RS32 4-16x you'll find the (uncooled) 336 by 256px thermal imaging sensor with a refresh rate of 60Hz. The NETD (Noise Equivalent Temperature Difference) of this thermal scope is <50mK and it's operating between the 7.5µm and 13.5µm wavelengths.

The dimensions of this thermal scope are 216 x 84 x 74mm (length/width/height) and weighs 1089g. This device is rated IPX7. It can withstand dust, shocks, water (splashes) and submersion under water. Operating temperatures range between -20°C and 50°C.

The RS32 4-16x is suitable for surveillance missions, hunting, law enforcement and the military.


  • Multiple resolution and lens options
  • 3-inch eye relief
  • Up to 16x magnification
  • Advanced Image Correction
  • Shock Reduction System
  • Simple, 4-button operation
  • Three reticle settings with a repeatable and dependable zero
Lens60 mm
Diopter adjustment-6 +6
Eye relief distance76 mm
Optical zoom1 x
Digital zoom4 x
FOV (h/v)5 ° / 5 °
Thermal typeUncooled
Sensor resolution (h/v)336 pixels / 256 pixels
Sensitivity50 mK
Spectral range7.5 µm / 13.5 µm
Display resolution (h/v)640 pixels / 480 pixels
Refresh rate60 Hz
Image polarityBlack/White/InstAlert™
Output screen colorFull color
Video formatsUSB-to-RCA
Startup time2 seconds
Reticle detailsDuplex, Fine Duplex, German
Rail detailsMIL-STD-1913 Picatinny Rail
Package contentsRS ThermoSight, AC Adapter, USB Cable, Lens Cloth, Rubber Eye Cup, Hard Case, Operator Manual
Dimensions (l/w/h)216 mm / 84 mm / 74 mm
Weight1089 g
Number of batteries1
Battery life4 hours
Operating temperature-20 °C / 50 °C
Storage temperature-40 °C / 60 °C
Environmental ratingIPX7
Law enforcement
Search & rescue
Fire fighting


Part of ThermoSight R-Series series