BestOutdoorGear

2.1x42 Wide-Field Binoculars for Star Field Observing Constellations Star Fields Star Clusters - Observed At Low Magnification

Constellations, star fields, star clusters - observed at low magnification. These mini-binoculars let you observe the night sky as if your eyes were suddenly much more capable. You can observe entire constellations and star fields, but the stars are brighter and clearer and you can make out much more than just with the naked eye - as if you suddenly had a 'super eye', just for the night sky.

Feature:

1. Like a pair of glasses that you can observe the stars through

2. Extremely 'fast' - 42mm aperture and 2.1X magnification

3. Super wide field of view - observe entire constellations

4. Clearly more stars seen than with the naked eye - even with light pollution （standard 2-inchM48*0.75  thread and supports 2-inch UHC CLS filter installation）

5. Comfortable observing, even with glasses

Specifications:

1. Magnification: 2.1x

2. Lens Diameter: 42mm

3. Eye Relief: 9.5mm

4. Exit Pupil: 19mm

5. Field Angle: 26°

6. Close Focus: 3.28ft

7. Inter Pupillary Distance: 56 - 75mm / 2.1- 2.9in

8. Relative Brightness: 361

9. Apparent Visual Magnitude: 9.88

10. Objective lens of Thread: M48*0.75

11. Tripod Adapter interface: UNC 1/4-20

12. Lens Coatings: FMC

13. Net Weight: 380g

Package Includes:

• 2.1x42 wide-field binoculars

• Carrying Case

• Hand Strip

• Lens Covers

• Lens Cleaning Cloth

• User Manual