Theta Optics 4-16x50 AOE Scope

Theta Optics
Code: THO-10-018311
  • Massive scope
  • Up to 16x zoom!
  • Illuminated Mil-dot reticle

The king of scopes, the 4-16x50 AOE Scope by Theta Optics is ideally suited for sniping and long range spotting. Its massive 50mm objective lens provides excellent image sharpness and a very wide field of view and the reticle illumination function ensures the Mil-Dot crosshair is easy to see in any ambient light level.

Full description


The 4-16x50 AOE rifle scope features adjustable magnification, focus, illumination colour and brightness. What can't you adjust on this scope? Supplied with 25mm Scope mounts for 20mm Picatinny rails and a CR2032 battery, the 4-16x50 AOE  comes with everything you need, bar the gun, to start harassing the enemy at long range.

The objective lens of the scope is an enviable 50mm in diameter, allowing plenty of light in and providing an extremely large field of view, ensuring you can see as much as possible around the target you have set your sights on. The 4-16x50 AOE scope comes with a large sunshade included, allowing you to prevent bright sunlight from affecting the functionality of the scope, and to give some level of protection from glare on the lens giving away your location. This lens is adjustable for focus using the grooved outer lens ring, allowing higher levels of magnification to be used up close without the image becoming blurred. The tube of the scope is 25mm/1 inch in diameter, granting you loads of flexibility in mounting options, though the scope includes basic scope mount rings so you are ready to go out of the box. The adjustment turrets are present on the top and right side of the scope, with the top turret controlling elevation adjustment and the right side turret controlling windage. The turrets do not require tools to adjust and can be quickly changed and set on the fly, granting the user greater flexibility to adapt to changing wind conditions. The illumination adjustment turret is found on the left side of the scope, and allows 3 levels of brightness adjustment and selection between a red, green or blue illuminated reticle. The battery for the illumination function is installed inside this turret, by unthreading the battery cap and inserting a single CR2032 3V button cell (included). The magnification adjustment ring can be found at the end of the scope tube, and can be rotated around to select between 4x and 16x magnification. Helpfully, the ring has grooves machined in to ensure you get a good grip whilst adjusting. At the rear we find the "eye-lens", which is surrounded by the focus adjustment dial. This dial is used to adjust the scope's focus depending on the eye of the shooter and the range of the objective.

The 4-16x50 AOE scope also comes supplied with a lens protector, which prevents the eye lens and objective lens from being scratched. This is a one-piece design made from rubber and can be used with or without the included sunshade installed.


  • Aluminium construction
  • 4-16x magnification
  • Nitrogen filled tube
  • Tool-less adjustment
  • Mil-dot crosshair
  • Focus adjustable
  • Rubber lens cover
  • Includes 75mm sunshade
  • Adjustable reticle illumination
  • Red, Green or Blue reticles
  • Includes 1x CR2032 Button cell
  • 50mm objective lens - Extra-wide field of view
  • Includes Scope rings for Picatinny rails

Package Includes

  •  4-16x50 AOE Scope
  • Rubber lens Cover
  • 50x75mm sunshade
  • 25mm Scope rings for Picatinny rail
  • 1x CR2032 3V button cell
  • Lens cleaning cloth
  • Instruction manual



Sight Type Icon
Sight Type
Package Includes
Lens Protectors, 75mm Sun Shade, 20mm RIS / RAS Scope Rings, CR2032 3V Lithium Button Battery,

Weight and Dimension

Product Height
Approx. 8cm
Product Length
Approx. 38cm
Product Width
Approx. 7.5cm
Weight KG Icon
Weight (KG)
Approx. 0.67kg


Colour Wheel Greyscale
Item Colour
Construction Icon

Sight Specific

Sight Magnification
4x, 16x,
Sight Adjustment Adjustments
Windage, Elevation, Magnification, Illumination, Focus,
Sight Zero Adjuster Method
Tool-less Adjustment
Sight Zero Location
Top, Right,
Sight Mount Options
Scope Rings / Scope Mounts
Sight Objective Lens Diameter
Reticle Type
Sight Backup Sight

Telescopic Specific

Scope Eye Piece Size
Sight Mount Rings Included
Scope Tube Diameter
Sight Magnification Adjuster

Illuminated Sight Specific

Illuminated Reticle
Illuminated Reticle Levels
Illuminated Reticle Colours
Red, Green, Blue,
Battery Type