FLIR ThermoSight RS24 1-2X Thermal Night Vision Rifle Scope 13mm 30HZ

From FLIR about R Series Thermal Rifle Scopes:

Built by the leader in infrared technology, the FLIR ThermoSight® R-Series is the world’s first line of thermal night vision rifle scopes for non-game hunting starting under $3,500. Compact and easy-to-use, the ThermoSight® R-Series combines the features you want with the thermal performance you expect. The ThermoSight R-Series is the ideal night vision scope because it detects heat energy, instead of light. Conventional image intensified (I2) night vision scopes require illumination from moonlight or other sources, and can't reveal what's hiding in the shadows or in low-contrast environments like the R-Series.

The scope optimizes images automatically using FLIR’s own advanced image correction technology. And a simple four-button design and menu interface lets you adjust zoom in one click and all other settings in three clicks or less.

The ThermoSight R-Series is the ideal night vision, non-game hunting scope because it detects heat energy, instead of visible light. Day or night, the body heat of animals will stand out against cooler backgrounds when seen through the R-Series scope.  Conventional image intensified (I2) night vision scopes can’t match the power of thermal because they require illumination from moonlight or other sources. They also can’t reveal what’s hiding in the shadows or in low-contrast environments in the same way thermal can.  The R-Series offers up to six different detection palettes, including FLIR’s exclusive InstAlertTM, which displays the  hottest temperatures in red so you can detect animals, people and other warm objects more easily.

The ThermoSight R-Series is built to perform under extreme conditions. An internal shock reduction system (SRS-M) is qualified for a MSR semi-automatic platform, up to .30 Cal. Plus, the R-Series’ water-resistant casing can be submerged in up to three feet of water. 

The ThermoSight R-Series line offers a range of lenses to suit your varmint hunting needs. 13mm, 19mm, 35mm, 60mm.

Benefits

• Better image contrast at night than I2 “green” night vision
• Lightweight and reliable
• Video output (on most models)
• Compatible with a 1913 Mil-Std Picatinny Rail System
• Internal battery runs >4 hours

FLIR ThermoSight RS24 1-2X Thermal Night Vision Rifle Scope 13mm 30HZ

• Multiple resolution and lens options
• 3-inch eye relief with protective eyepiece
• Up to 2× magnification
• Advanced Image Correction
• Shock Reduction System
• Simple, 4-button operation
• Three reticle settings with a repeatable and dependable zero
• Up to six video palettes, including FLIR’s exclusive “InstAlert”™  
• Qualified for an MSR semi-automatic platform, up to .30 Cal
• 1 year warranty