Introduction
Thank you for choosing the usogood 12x42 Binoculars. These high-powered binoculars are designed to provide clear, sharp, and contrast-rich images, making them ideal for various outdoor activities such as bird watching, travel, hunting, and sports events. Featuring 12x magnification, 42mm objective lenses, BAK4 prisms, and FMC lenses, they offer a wide field of view and excellent light transmission even in low-light conditions. This manual will guide you through the proper setup, operation, and maintenance of your new binoculars to ensure optimal performance and longevity.
Image: The usogood 12x42 Binoculars, shown with the included tripod and phone adapter for capturing images and videos.
What's in the Box
Upon opening your usogood 12x42 Binoculars package, please ensure all the following items are present:
- usogood 12x42 Binoculars
- Upgraded Universal Rotatable Tripod
- Universal Phone Adapter
- Portable Carrying Bag
- Neck Strap
- Lens Cleaning Cloth
- User Manual (this document)
Safety Information
WARNING:
Do not use binoculars to look directly at the sun or strong light sources. Doing so can cause severe and permanent eye damage.
Keep the binoculars away from small children to prevent accidental ingestion of small parts.
Avoid dropping the binoculars or subjecting them to strong impacts, as this can damage the optical components.
Setup
1. Attaching the Neck Strap
Thread the neck strap through the strap loops on each side of the binoculars. Adjust the length for comfortable carrying around your neck.
2. Setting up the Tripod
The included tripod is designed for stability and ease of use. Extend the legs of the tripod. The tripod features a 360° rotatable head and is height-adjustable for versatile positioning.
Image: The upgraded tripod showing its rotatable head and height adjustment features, along with various height measurements.
To attach the binoculars to the tripod, locate the tripod adapter screw hole on the front hinge of the binoculars. Screw the binoculars onto the tripod's mounting screw. Ensure it is securely fastened to prevent shaking.
Video: Demonstrates the stability and features of the usogood upgraded tripod, including how to attach binoculars and a smartphone.
3. Attaching the Phone Adapter
The universal phone adapter allows you to connect your smartphone to the binoculars for photography and videography. Secure your smartphone into the adapter's clamp. Then, align the adapter's eyepiece clamp with one of the binocular's eyepieces and gently secure it. This setup enables you to capture magnified views directly with your phone.
Image: A smartphone mounted on the binoculars using the phone adapter, demonstrating its use for capturing images.
Operating Instructions
1. Adjusting Eyecups
Twist the eyecups up or down to achieve comfortable viewing. If you wear eyeglasses, keep the eyecups fully twisted down. If you do not wear eyeglasses, twist them up to the desired height to block out peripheral light and ensure a full field of view.
Image: Close-up view of the 18mm large eyepieces, highlighting the wide and clear view they provide compared to smaller eyepieces.
2. Adjusting Interpupillary Distance (IPD)
Hold the binoculars with both hands and look through them. Adjust the distance between the two barrels by moving them closer or further apart until you see a single, clear circular field of view. This ensures proper alignment with your eyes.
3. Focusing the Binoculars
- Close your right eye and look through the left eyepiece. Rotate the central focus knob until the image is sharp and clear.
- Close your left eye and look through the right eyepiece. Rotate the diopter ring (located on the right eyepiece) until the image is sharp and clear.
- Now, with both eyes open, use only the central focus knob to focus on objects at varying distances. The diopter setting should remain constant unless your eyesight changes significantly.
Image: Illustrates the superior image clarity provided by BAK4 prisms compared to BK7, emphasizing the bright and clear view.
4. General Usage Tips
- For stable viewing, especially at high magnifications, use the included tripod.
- These binoculars are designed for a wide range of activities, including bird watching, hunting, hiking, sports, and travel.
- The compact and lightweight design (1.1lb) makes them easy to carry for extended periods.
Image: A person using binoculars in a wide outdoor landscape, demonstrating the extensive field of view.
Image: A person wearing the binoculars around their neck, illustrating their lightweight and portable nature.
Image: A person observing birds in a forest, highlighting the binoculars' capability for close-up viewing.
Maintenance
1. Cleaning the Lenses
Use the provided lens cleaning cloth or a soft, lint-free cloth specifically designed for optics. Gently wipe the lens surfaces to remove dust or smudges. For stubborn dirt, a small amount of lens cleaning fluid can be applied to the cloth, not directly to the lens.
Avoid touching the lenses with your fingers, as oils can leave smudges that are difficult to remove.
2. Cleaning the Body
The binocular body can be wiped with a soft, damp cloth. Avoid using harsh chemicals or abrasive cleaners, as they may damage the rubber armor or finish.
3. Storage
When not in use, store the binoculars in their portable carrying bag in a cool, dry place. Avoid extreme temperatures and high humidity, which can affect the optics and internal components. Keep lens caps on to protect the lenses from dust and scratches.
While the binoculars are daily waterproof, avoid prolonged submersion in water.
Troubleshooting
1. Image is Blurry or Out of Focus
- Ensure both the central focus knob and the diopter adjustment are correctly set for your eyes. Refer to the "Focusing the Binoculars" section.
- Check if the lenses are clean. Dust or smudges can significantly impair image clarity.
- Verify that the interpupillary distance (IPD) is correctly adjusted for a single circular field of view.
2. Double Image or Overlapping Circles
- This usually indicates incorrect interpupillary distance (IPD). Adjust the distance between the two barrels until you see a single, perfectly circular image.
3. Difficulty Attaching Phone Adapter
- Ensure your phone is securely clamped in the adapter.
- Make sure the adapter's eyepiece clamp is properly aligned and tightened onto one of the binocular eyepieces. Do not overtighten.
Specifications
| Feature | Detail |
|---|---|
| Brand | usogood |
| Model Number | AT66V3 |
| Magnification Maximum | 12 x |
| Objective Lens Diameter | 42 Millimeters |
| Eyepiece Diameter | 18.5 mm (Large Eyepiece) |
| Field of View | 367ft/1000yds |
| Prism Type | BAK4 |
| Lens Coating | FMC (Fully Multi-Coated) |
| Item Weight | 1.1 pounds |
| Product Dimensions | 5.2 x 2.2 x 6 inches |
| Waterproof Rating | Daily Waterproof |
| Special Feature | Focus Knob, Phone Adapter, Tripod |
Warranty & Support
usogood is committed to providing high-quality products and customer satisfaction.
Warranty Information
Your usogood 12x42 Binoculars come with a 2-year protection plan, ensuring long-lasting item protection. Additionally, we offer a 3-month return policy for your peace of mind.
For detailed terms and conditions of the warranty, please refer to the official usogood website or contact customer support.
Customer Support
If you encounter any issues, have questions about your binoculars, or require technical assistance, please do not hesitate to contact usogood customer support. We are continuously optimizing our products and services based on your feedback.
You can typically find contact information on the product packaging, the official usogood website, or through your point of purchase.
For more information, visit the official usogood Store.
