25-75X Monocular Telescope Spotting Scope with 500mm Focal Length

This civil monocular telescope is a single-barrel spotting scope designed for observing distant subjects, including bird watching and general outdoor viewing. Its stated instrument magnification is 25-75X, so the zoom range can be adjusted across that span. A 500mm focal length and 60mm objective aperture define the optical format, while a field of view of 6.5 gives an indication of scene coverage at the stated specification. The scope is available in Black, Green, or Grey, and the overall structure is a monocular telescope. One spotting scope is included. The listing does not state additional accessories, lens coatings, weather sealing, or tripod compatibility, so those details should not be assumed.

Features and Construction

The source information focuses on optical and physical specifications rather than detailed construction materials. The main facts are the monocular telescope structure, the 25-75X magnification range, the 500mm focal length, and the 60mm objective aperture. Colour options are Black, Green, and Grey. These details are useful when comparing the stated format against your intended viewing distance and subject size. No information is given about body material, coating type, waterproof rating, or included carry case.

Optical Specification

The instrument magnification is listed as 25-75X, which means the zoom can be set within that range. The focal length is 500mm and the objective aperture is 60mm. The exit pupil distance is 7.5 and the exit pupil diameter is 115, with a resolution figure of 98. Field of view is stated as 6.5. These numbers describe the scope as supplied in the source text and should be used as the reference point for its optical format.

Size and Practical Fit

With a 500mm focal length and 60mm objective aperture, this is a monocular spotting scope rather than a compact pocket telescope. The single-barrel structure keeps the format to one viewing tube. The listed exit pupil distance of 7.5 and exit pupil diameter of 115 relate to the optical layout. Because no physical length, weight, or tripod thread is stated, the exact external size and mounting options cannot be confirmed from the source data alone.

Uses and Placement

The product is described as a civil telescope, which points to general outdoor observation rather than specialist or professional applications. Bird watching is a natural fit given the 25-75X zoom and 500mm focal length. The scope can also be used for viewing distant landscape details where a monocular format is preferred. The source does not specify whether it is suitable for astronomy, sport shooting, or marine use, so those uses are not claimed here.

Bird Watching and Outdoor Use

For bird watching, the 25-75X magnification range allows you to start at a lower zoom and increase it as needed. The 60mm objective aperture and 500mm focal length give the scope its stated optical format. Field of view is 6.5, which is the only viewing-angle figure provided. The monocular structure means you view through one eyepiece, which can suit handheld or supported observation depending on your setup.

Everyday Viewing

As an ordinary telescope, it can be kept for general distance viewing when a single-barrel scope is useful. The three colour choices, Black, Green, and Grey, allow the scope to be selected to personal preference. The source does not list a tripod, case, lens cloth, or smartphone adapter, so any support or cleaning accessories would need to be considered separately. One spotting scope is supplied in the package.

Benefits and Buying Value

The value of this product rests on its stated optical specification and simple monocular format. A 25-75X zoom range, 500mm focal length, and 60mm objective aperture are the core figures. The availability of three colours adds a practical choice at the point of purchase. Since no price, warranty, or durability claims are given in the source text, the buying decision should be based on the listed specifications and your intended use.

Adjustable Zoom Range

The 25-75X instrument magnification is the main adjustable feature. It allows the viewer to move between lower and higher zoom within that stated range. This is useful when scanning for a subject and then increasing magnification for a closer view. The 500mm focal length and 60mm objective aperture remain fixed parts of the optical design. No digital zoom or additional magnification beyond 25-75X is stated.

Clear Specification Reference

The listing provides specific figures: focal length 500mm, objective aperture 60, instrument magnification 25-75X, exit pupil distance 7.5, exit pupil diameter 115, resolution 98, and field of view 6.5. These allow you to compare the scope against your requirements without relying on vague marketing language. The product type is an ordinary telescope with a monocular structure, available in Black, Green, or Grey. Package contents are stated as one spotting scope.