Yukon optics is full fledged in innovating optical products and their professional approach makes each of its products unique and functional. Their product category includes the binoculars, spotting scope, riflescopes, monocular, digital night vision and the various accessories based on these products. The following review is about Yukon 20-50×50 WA Reflector Spotting Scope and the product can be understood better and deeper.
Overview:
This model is ergonomically designed and its design is unique. This gives a competitive engineering with cost effectiveness and makes the best alternative for the beginner telescopes. It works with the zoom magnification and made with the durable material yet light in weight. The green colour housing is the rugged rubber armouring. The overall dimension is 9.8 x 3.0 x 4.3 inches and the weight is mere 37 oz. This model suits well for all types of outdoor observation.

Optical Type:
Yukon 20-50×50 WA Waterproof Spotting Scope is been engineered with the reflector type of magnification which is other wise known as the Newtonian type. This system uses mirror instead of lens that helps in the magnification. The mirror reflection makes the set magnification positive. The mirrors come with the multi coating in order to give clearer observation.
Magnification and Aperture:
The allowed magnification is variable from 20x to 50x. Based on the type of observation and the distance the magnification can be chosen. This helps the user to magnify the viewing object from 20 times to 50 times. The objective lens measures 50mm in diameter. It is quite obvious that the larger aperture makes the viewing images brighter.
Exit pupil:
The exit pupil which is the small round present in the objective lens measures 2.5mm and the same logic as that of the aperture applies to the exit pupil the larger in size the brighter will be the image.
Features:
- Compact and light weight construction makes it easy to go around with and it is also stand competent to the models of this kind.
- This model is adaptable to the digital camera which allows you to take pictures of the best views for future reference and sharing.
- The body is designed with the rugged rubber armouring which keeps it safe from shock and water.
- Fully multi coated lenses makes the observation clearer and brighter. It also transforms the images in the right pace.
- This model comes with the built-in swivelling lens cap that protects the lens when not in use and since it is attached it eliminates the fear of misplacing it. The built-in tripod socket allows installing it on the tripod and going well for the hands free observation.
Other product details:
The field of view at the distance of 1000 yards at the magnification of 20x is 54 yards and at the magnification of 50x it is 22 yards. The minimum focusing distance is 10 yards. This model also comes with the dioptre adjustment that is handy and it can be set with plus or minus 5 dptr.
Warranty:
Yukon 20-50×50 WA Compact Spotting Scope comes with the universal tripod kit, the window mount along with the limited lifetime warranty.
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Yukon 20-50×50 WA Spotting Scope – Technical Specification Table
| Manufacturer | Yukon Optics |
| Model Name | 20-50×50 WA Spotting Scope |
| Product Code | SKU 21014GWK |
| Dimension | 9.8 x 3.0 x 4.3 inches |
| Magnification | 20x to 50x |
| Aperture | 50 mm |
| Type | Newtonian Reflector |
| Optical coating | Multi-layered coating |
| Exit pupil diameter | 2.5 mm |
| Field of view @ 1000 yards | 20x – 54 yards 50x – 22 yards |
| Eye relief | 14mm |
| Weight | 37 oz |
| Dioptre adjustment | +/- 5 |
| Minimum focus | 10 yards |
| Features | Water proof Zoom magnification Compact and light weight Digital camera adaptable Rugged rubber armouring Fully multi coated lenses Built-in swivelling lens cap Built in tripod socket |
| Application | General outdoor |
| Warranty | Limited lifetime |










