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$ 82.99 SV407 2.1x42mm Super Wide Binoculars for Star Field observing and Theatre
$ 139.99
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Average Rating
5 | 1 Reviews
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The image quality is excellent
This product has excellent images, with as much light, clarity, and detail reaching your eye as possible. When the light is low but you still want to see birds, this telescope will be your best friend!
SPEC
Model | SV406P |
Power | 20x-60x |
Objective Diameter | 80mm |
Objective Material | Extra-Low Dispersion Glass |
Focal Length | 430mm |
Objective Lens structure | 3-Elements / 3Groups |
Eyepiece Diameter | 24mm |
Barrel Size of Eyepiece | 1.25inch |
Zoom Eyepiece Lens structure | 7-Elements / 4Groups |
Type of Prism | BaK-4 |
Prism Coating | FMC |
Lens PCS/Groups | 10Pieces / 7Groups |
Real Field of Angle (Degree) | 2.1°- 1.1° |
Apparent Field of View | 42°- 66° |
Field of View (ft/1000yds) | 108ft - 60ft |
Field of View (m/1000m) | 36m – 20m |
Resolution (") | 2.0" |
Near Focus | 18ft / 5.5m |
Relative Brightness | 16@20x / 1.69@60x |
Exit Pupil (mm) | 4mm-1.33mm |
Eye Relief (mm) | 20mm-18mm |
Lens Coating | Fully Multi Coated |
Focus System | Dual Focus Mechanism |
Focus Type | Internal Porro Prism |
Nitrogen Filled | Yes |
Water Proof | IPX7 |
Nitrogen Filled | Yes |
Eye Cup Type | Twist-up |
Net Weight | 1625g / 3.58lb / 57.32oz |
Dimension | 405x180x120mm |
Feature
1.First Svbony ED Spotting Scope, which has Extra-Low Dispersion to maintain color authenticity.
2.Its eyepiece is removable and can be replaced with a 1.25-inch astronomical eyepiece.
3.Dual focus makes you focus more precisely and give you the most perfect experience.
4.It is nitrogen-filled, completely waterproof, and fog proof. You could enjoy hunting, bird watching interest even in wet weather.
5.BAK4 prism and FMC (Fully Multi-Coated) optics, increasing light transmission through the optical path to deliver crisp, high contrast images
6.It has an 80mm caliber to give you a clear and bright field of vision.