Bushnell Sentry 18-36X50 Spotting Scope

An observation telescope with a variable magnification from 18 to 36x with an objective diameter of 50 mm. Such parameters of the optical system guarantee a bright and clear image even at the maximum magnification.

High light transmission of the system and high sharpness of the observed object is possible due to the use of the MC (Multi Coated) anti-reflective coating system - the critical air-glass boundaries have been repeatedly coated, thus reducing unwanted reflections and losses of light passing through the optical system.

All elements of the scope's optical system have been enclosed in a durable tube, which on the outside has been covered with a thick layer of protective rubber, which protects the scope from damage resulting from everyday use. The scope's tube has been filled with dry nitrogen gas and sealed with O-rings, which prevents internal fogging of the lenses and makes it resistant to rain, dust and temporary immersion.

Included with the telescope is: a convenient tripod, protective caps for the eyepiece and lens, as well as a microfiber cloth. After completing the observation, all the elements of the set can be enclosed in a handy and rigid case with a comfortable grip, in which the telescope can be safely transported.

Technical data
Magnification: 18-36x
Lens diameter: 50mm
Field of view (m/1000m):
- for magnification 18x: 38
- for 36x magnification: 25
Distance from the eye: 16 mm
Minimum focus: 6.1 m
Prism system: porro
Length: 373 mm
Weight: 877 g
Manufacturer: Bushnell, USA