Introduction
The Bushnell Falcon 10x50 Porro Prism Binoculars are designed to provide reliable performance for outdoor enthusiasts. They offer bright, clear, and easy-to-focus viewing, making them suitable for various activities such as bird watching, sporting events, and general outdoor observation. Featuring fully coated optics and BK7 Porro prisms, these binoculars deliver sharp image quality across diverse lighting conditions. The InstaFocus system allows for quick targeting of moving subjects, while the durable, rubberized exterior ensures a secure, non-slip grip. Fold-down eyecups accommodate both eyeglass and non-eyeglass wearers for comfortable viewing.

Front view of the Bushnell Falcon 10x50 Wide-Angle Binoculars.
What's in the Box
- Bushnell Falcon 10x50 Binocular
- Carrying Case
- Neck Strap
- Insta-Focus Focusing System Clam Pack

The Bushnell Falcon 10x50 Binoculars and its packaging.
Setup and Initial Adjustments
1. Adjusting Eyecups
The Bushnell Falcon binoculars feature fold-down eyecups for comfortable viewing. If you wear eyeglasses, fold down the eyecups to bring your eyes closer to the binocular lenses, allowing for a full field of view. If you do not wear eyeglasses, leave the eyecups in the up position.
2. Interpupillary Distance Adjustment
Hold the binoculars up to your eyes and look through them. Adjust the distance between the two barrels by moving them closer together or farther apart until you see a single, clear circular field of view. This ensures proper alignment for your eyes.

Top view of the binoculars, showing the adjustable barrels.
Operating Instructions
InstaFocus System
The Bushnell Falcon 10x50 binoculars are equipped with an InstaFocus system for rapid focusing. To focus, simply use the central lever or toggle. Push the lever to the left or right to quickly adjust the focus for subjects at varying distances. This system is particularly useful for tracking fast-moving objects.

Close-up view of the InstaFocus lever for quick adjustments.
Magnification and Field of View
These binoculars provide 10x magnification, bringing distant objects 10 times closer. The 50mm objective lenses ensure a bright and clear image. With a generous 300-foot field of view at 1,000 yards, you can observe a wide area without constantly moving the binoculars.
Comfortable Handling
The binoculars feature an ergonomic, rubberized, and abrasion-resistant finish, providing a comfortable and secure grip. The lightweight design (approximately 27 oz or 830 grams) makes them easy to hold for extended periods without fatigue.

A hand demonstrating the comfortable grip of the Bushnell Falcon 10x50 Binoculars.
Product Overview Video
An official product overview video showcasing the Bushnell Falcon 10x50 Binoculars and their features.
Maintenance and Care
Cleaning the Lenses
To clean the lenses, use a soft, lint-free cloth (preferably a microfiber lens cloth). Gently wipe away any dust or debris. For stubborn smudges or fingerprints, use a small amount of lens cleaning fluid applied to the cloth, not directly to the lens. Avoid using abrasive cloths or excessive force, as this can scratch the lens coatings.
General Care
- Store the binoculars in their carrying case when not in use to protect them from dust and impacts.
- Avoid exposing the binoculars to extreme temperatures or direct sunlight for prolonged periods.
- The binoculars are waterproof and fog-proof, but it is still recommended to dry them thoroughly if they get wet before storing.

The Bushnell Falcon 10x50 Binoculars with its included neck strap and carrying case for protection and portability.
Troubleshooting
Blurred Image
- Ensure the InstaFocus lever is properly adjusted for the distance of your subject.
- Check that the interpupillary distance is correctly set for your eyes (a single, clear circular field of view).
- Clean the objective and eyepiece lenses if they appear smudged or dirty.
Double Image
- Adjust the interpupillary distance until the two fields of view merge into one.
Fogging Lenses
- While these binoculars are fog-proof, extreme temperature changes can sometimes cause temporary condensation. Allow the binoculars to acclimate to the ambient temperature.
Specifications
| Feature | Value |
|---|---|
| Brand | Bushnell |
| Model Name | Bushnell Falcon 10x50 |
| Model Number | 133450 |
| Magnification Maximum | 10x |
| Objective Lens Diameter | 50 mm |
| Prism Type | Porro Prism (BK7) |
| Coating | Fully Coated |
| Field of View | 300 ft at 1,000 yards (60 Degrees Apparent Angle) |
| Eye Relief | 9 mm |
| Exit-Pupil Diameter | 5 mm |
| Focus Type | InstaFocus (Auto Focus) |
| Water Resistance Level | Waterproof |
| Enclosure Material | Rubberized, abrasion-resistant finish |
| Color | Black |
| Item Weight | 830 Grams |
| Item Dimensions L x W | 9.3"L x 8.2"W |
| Country Of Origin | China |
Warranty Information
This product is covered by a Manufacturer's Warranty. For specific details regarding coverage, duration, and how to make a claim, please refer to the warranty documentation included with your purchase or visit the official Bushnell website.
Customer Support
For further assistance, product registration, or to explore other Bushnell products, please visit the official Bushnell website or contact their customer service department. You can find contact information and FAQs on their website.
Official Bushnell Store: Visit the Bushnell Store on Amazon