Dongker 90X90 Binoculars,Waterproof Compact Binoculars With Low Light Night Vision For Concerts Travelling Hiking Gifts Party

Frequently Asked Questions

• Q: What is the magnification power of the binoculars? A: The binoculars have a magnification power of ten times. This allows for clear and detailed viewing of distant objects.
• Q: What is the lens material used in these binoculars? A: The lenses are made from BAK4 glass. This material enhances image clarity and brightness.
• Q: What is the field of view angle of the binoculars? A: The field of view angle is eight point five degrees. This provides a wider perspective when observing.
• Q: How do I focus the binoculars? A: You can focus the binoculars using the center focusing handwheel or the right eye focusing method. This allows for precise adjustments to your view.
• Q: What is the close focus distance of these binoculars? A: The close focus distance is five meters. This means you can clearly see objects as close as that distance.
• Q: What coatings are on the lenses? A: The lenses feature FMC multi-layer broadband coating and a green coating. These coatings improve light transmission and clarity.
• Q: How should I clean the binoculars? A: To clean the binoculars, use a soft mirror cloth included in the package. Avoid using harsh chemicals that could damage the lens.
• Q: Is this product waterproof? A: Yes, the binoculars are waterproof. This feature makes them suitable for outdoor use in various weather conditions.
• Q: What accessories come with the binoculars? A: The package includes one pair of binoculars, an English manual, a storage bag, a mirror cloth, and a lanyard. These items enhance usability and portability.
• Q: Are these binoculars suitable for concerts? A: Yes, these binoculars are ideal for concerts. The ten times magnification allows you to see performances clearly from a distance.
• Q: Can I use these binoculars for hiking? A: Yes, these binoculars are suitable for hiking. Their waterproof design and durable construction make them perfect for outdoor adventures.
• Q: What is the exit pupil distance of the binoculars? A: The exit pupil distance is thirteen point one millimeters. This measurement ensures comfortable viewing for users.
• Q: Are these binoculars easy to hold? A: Yes, the binoculars feature a non-slip handle. This design provides a secure grip, making them easy to hold even with one hand.
• Q: What is the objective lens diameter? A: The objective lens diameter is thirty-six millimeters. A larger diameter allows for more light entry, enhancing image brightness.
• Q: What should I do if the binoculars arrive damaged? A: If the binoculars arrive damaged, contact the seller immediately for a return or replacement. Ensure you have your order details handy.
• Q: Is there a warranty on the binoculars? A: Yes, there is typically a warranty provided by the manufacturer. Check the product documentation for specific warranty details.