Nightvision 4x50MT Monocular .

Features:

• Multitasking with optional accessories to transform the monocular to a hands-free goggle or riflescope
• High resolution intensifiers
• Multicoated optics
  
• Integrated “On/Off” and “IR activation” LED indicators
  
• Built-in powerful PULSE IR System infrared illuminator
  
• Modern ergonomic design
  
• Rubber armored
  
• Water and fog resistant

Overview:
The  NIGHTVISION 4x50MT series embraces modern, cutting edge technology without forgetting practicality.

Lens Quality:
The Nightvision 4x50MT is the most powerful handheld in any  arsenal; the incredible 50mm lens ensures powerful light gathering and light transmission for a pristine image.  Capable of being transformed into any of the Nightvision MT line’s variations, the 4x50 can be used with  NIGHTVISION 4x50MT Riflescope Conversion Kit and  NIGHTVISION 4x50MT Head Gear Kit (recommend using #29051 2x24 Objective Lens).

Style:
All monoculars in the  NIGHTVISION 4x50MT series have excellent light amplification performance, amplifying visible light several thousand times, and the exclusive Pulse built-in infrared illuminator that expands viewing range and minimizes battery drainage.  Fully multi-coated optics decrease glare and improve light transmission to provide an excellent viewing experience while the compact and durable Rubber Armor body is small enough to fit in the palm of your hand or in a pocket, yet rugged enough to withstand use.

Included Accessories:

• Protective carrying case
• Wrist strap
• User manual 

Optional Accessories:

• Digital camera adapter
• Directional sound amplification system
• NIGHTVISION 4X50MT IR flashlight
• NIGHTVISION 4X50MT rifle conversion kit
• NIGHTVISION 4X50MT head gear
• NIGHTVISION 4X50MT 3x42 objective lens
• NIGHTVISION 4X50MT 4x50 objective lens
• Tactical waterproof case

Specifications:

• 4x Magnification
• 50mm Lens Diameter
• 15° Field of view
• 5 to ∞ yd Focus Range
• 12mm Eye relief
• up to 280yd detection distance
• up to 100yd IR illuminator effective distance
• +5 / -5dptr Diopter Adjustment
• up to 30 hour battery life without IR
• Dimensions: 7.4x3.4x2.4in
• Weight:21.2oz