SVBONY SV406 25-75x100 HD Dual Speed Focusing Spotting Scope Monocular Waterpoof and Fogproof for birdwatching moon viewing with Soft Carrying Case

We designed the spotting scopes with good optical quality and ease of use in mind.
The spotting scope features with a 100mm-wide objective, fully multi-coated lenses and K9 prisms with silver coating. They bring great clarity and brightness within the reach of user. 
For long range viewing, a dual focus wheel system enables fast and fine-tuning focus adjustment allows you to lock onto your target and zoom in for more detail clearly. 

The light-weight body is fog proof, waterproof, and filled with nitrogen gas to prevent internal fogging and promote better thermal stability. Well made ： Large light transmission /Can get a bright and clear image/ Have a large field of view Dual focus wheel system : Get a fast focus adjustment /fine-tuning focus adjustment /for smooth and accurate focusing K9 prism : Silver coating K9 prisms Can increase light transmission

25x to 75x zoom magnification : From a lower power to a higher power /Can get many details when you zoom it to a higher power Fog proof : Filled with nitrogen gas To prevent internal from fogging Could get clear image Waterproof : It can be used in a toughest environment Well designed and good quality

Adjustable eyecup : Friendly for people wear glasses / Very handy for you to adjust the eyecup / Comfortable for you to have a observation Tripod adaptable : Can be connected with a tripod / It’ll be stable when you observe something Can be connected with a phone adapter : You can capture the special moment with the phone / You need to buy the phone adapter separately

Specifications:

1. Brand: SVBONY

2. Model: SV406

3. Objective lens: 100mm

4. Magnification: 25x-75x

5. Focusing system: Dual Speed Focusing

6. Focus lens: Porro Prism

7. Angular field of view: 1.7°-0.9°

8. Linear field of view: 90ft-48ft

9. Eye Relief: 20.0mm-18.0mm

10. Exit pupil: 4mm-1.33mm

11. Objective lens group: 3 groups of 3 pieces

12. Eyepiece group: 4 groups of 7 pieces

13. Prism type: K9

14. Prism coating: FMC Silver plate

15. Lens coating: FMC

16. Nitrogen filling: Yes

17. Minimum Focusing Distance: 10m

18. Zoom system：Linear

19. Mask structure：Rotating eye mask

20. Soft Case：Portable

21. Net weight: 2070g / 4.563lb / 73oz

22. Dimension: 470117186mm

Package Includes:

SV406 25-75*100 Dual Focus Spotting Scope
Carrying Case package
2PCS Lens Covers (Eyepiece and Objective lens) 
Lens Cleaning Cloth
User Manual