Yukon Photon RT 4.5 x 42 S -Night Vision Sight with 3yr Warranty


Yukon Photon RT 4.5 x 42S Digital



From the Photon RT Series, the 4.5X42 S features the latest Stream Vision Technology, meaning this unit can be controlled remotely and can be viewed via Android/iPhone devices.

The RT Series uses upgraded 768x576 CMOS Sensors and larger 850nm IR Illuminators. The unit has an increased detection range of 200m and is powered by 4 AA batteries. Alternatively, these can be replaced by Pulsars DNV rechargeable battery pack, or an external Pulsar PB8i Power Bank.


During field testing we found that a better performance was experienced after the lens cap pin hole was changed to 20mm by pushing out the removable inner ring.  The daylight use was also fine with this configuration. It is however quite difficult on this model to remove this ring and on the one we did it would have to be glued in to replace it.  If you try this remove the cap assembly from the scope and use a suitable sized drift very carefully giving full support to the cap.  This variation will not be covered by warranty if it goes wrong.

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Technical Specification

  • dimensionsDimensions
    421x100x92 mm
  • MagnificationMagnification
  • Field of View in DegreesFOV
  • Weight in grammesWeight
  • LensLens
  • Battery Type & QuantityBattery
  • ResolutionResolution
  • Pouch CasePouchCase
  • GenerationGeneration
  • Included in the boxIncluded
    Battery Container
  • RangeRange
  • Sensor ResolutionSensor Resolution
  • Infra Red WavelengthIR Wavelength
  • Battery LifeBattery Life
    3½ hrs
  • Infra Red IlluminationIR Illumination
  • PowerPower
  • Operating TemperatureOperating Temp
    -15? to +50?



  • High-Shock Resistance up to .375 cal, including smooth bore & airsoft
  • Onboard Video Recording
  • Internal memory (8GB)
  • Compatible with Stream Vision App
  • High magnification
  • 6 Digital reticles included, with 3 colour choices
  • Long distance detection
  • Can be used during day and night time
  • Live streaming capabilities
  • Connect to Smart phone wirelessly for data transfer, remote control capabilities, etc.
  • Built-in long distance IR illuminator with 3 power modes

  • Sensor: CMOS 768x576
  • Display: LCD 640x480
  • Mag: 4.5-9x
  • Objective lens: 42mm
  • Field of View: 4.3°
  • Eye Relief: 70mm
  • Exit Pupil: 5mm
  • Dioptre Adjustment: ±4
  • Detection Range: 200m
  • Minimum Distance: 1.5m
  • IR Illuminator: 850nm/ LED (Visible)
  • Weight (With/Without Battery): 870g/750g
  • Average Battery Life: 3.5 hours
  • External Power Supply: 5V
  • Operating Temperature: -15? to +50?
  • Protection Rating: IPX5
  • Dimensions: 421x100x92mm
  • Includes: 
  • Photon RT
  • Carry Case
  • User manual
  • USB Cable
  • Spare Battery Container
  • Battery Container Pouch
  • Lens Cloth
  • Warranty Card for  3yrs



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