deesoo 12-36x50

Deesoo 12-36x50 HD Zoom Binoculars User Manual

Model: 12-36x50 | Brand: Deesoo

1. Introduction

Thank you for choosing the Deesoo 12-36x50 HD Zoom Binoculars. This manual provides essential information for the proper setup, operation, and maintenance of your binoculars. Please read it thoroughly before use to ensure optimal performance and longevity of your device.

Safety Information

  • Never look directly at the sun through the binoculars, as this can cause severe and permanent eye damage.
  • Keep the binoculars away from direct sunlight when not in use to prevent fire hazards.
  • Store in a dry, cool place to prevent moisture damage.
  • Keep out of reach of small children.

2. Package Contents

Verify that all items are present in your package:

  • Binoculars
  • Carrying Bag
  • Lens Protective Cover
  • Neck strap
  • Lens Cleaning Cloth
Deesoo 12-36x50 HD Zoom Binoculars and included accessories

Image: The Deesoo 12-36x50 HD Zoom Binoculars with its accessories, including a carrying bag, neck strap, lens covers, and cleaning cloth.

3. Product Overview

Familiarize yourself with the main components of your Deesoo binoculars:

Deesoo 12-36x50 HD Zoom Binoculars front view

Image: A detailed view of the Deesoo 12-36x50 HD Zoom Binoculars, highlighting the objective lenses, eyepieces, and central focus wheel.

  • Objective Lenses (50mm): The large front lenses that gather light.
  • Eyepieces (20mm): Where you look through to view the image.
  • Center Focus Wheel: Adjusts the focus for both barrels simultaneously.
  • Zoom Lever: Adjusts the magnification from 12x to 36x.
  • Diopter Adjustment Ring: Located on the right eyepiece, used to compensate for differences in vision between your eyes.
  • Neck Strap Hookers: Attachment points for the neck strap.

Optical Features

  • BAK-4 Prisms: Provide high light transmittance for brighter and clearer images with reduced edge distortion.
  • FMC Coating: Fully Multi-Coated optics enhance contrast and color fidelity for realistic and vivid images.
Diagram illustrating BAK-4 prism technology in binoculars

Image: An illustration demonstrating the light path through BAK-4 prisms, highlighting their role in achieving clear and bright images compared to other prism types.

Comparison of FMC coated lens vs single coated lens

Image: A visual comparison showing the enhanced clarity and color fidelity provided by FMC (Fully Multi-Coated) lenses versus single-coated lenses.

4. Setup

Attaching the Neck Strap

  1. Thread each end of the neck strap through the strap hookers on the sides of the binoculars.
  2. Secure the strap by feeding it back through the buckle, ensuring it is tightly fastened.

Adjusting Eyecups

Twist the eyecups up or down to achieve a comfortable viewing distance. If you wear glasses, keep the eyecups down. If you do not wear glasses, twist them up.

5. Operating Instructions

Basic Focusing and Zooming

Follow these steps for clear viewing:

  1. Adjust Magnification: Depending on your target distance, move the zoom lever to select the desired magnification (12x to 36x).
  2. Adjust Interpupillary Distance: Hold the binoculars with both hands and bend the body until you see a single, clear circular field of view.
  3. Focus the Left Eye: Close your right eye and rotate the center focus wheel until the image in the left eyepiece is sharp.
  4. Focus the Right Eye (Diopter Adjustment): Close your left eye and rotate the diopter adjustment ring on the right eyepiece until the image is sharp. Note this setting for future use.
  5. Fine-tuning: With both eyes open, use only the center focus wheel for subsequent focusing on different objects.
Three-step guide to focusing Deesoo binoculars

Image: A visual guide demonstrating the three easy steps to focus the Deesoo binoculars, from adjusting zoom to fine-tuning with the focus knob and diopter ring.

Optimal Viewing Experience

The 12-36x50 magnification range allows for versatile viewing. Use lower magnifications for wider fields of view and higher magnifications for detailed observation of distant objects. The 50mm objective lenses and 20mm eyepieces contribute to a bright and comfortable viewing experience, even in low light conditions (not suitable for complete darkness).

Comparison of 12x, 24x, and 36x magnification views through binoculars

Image: A visual representation showing the difference in field of view and detail when using 12x, 24x, and 36x magnification settings on the binoculars.

Various scenarios for using Deesoo binoculars: bird watching, hunting, cruise ship, hiking

Image: Examples of suitable activities for these binoculars, including bird watching, hunting, cruise ship travel, and hiking, demonstrating their versatility.

Product Video Guide

Video: An official product video demonstrating the features and usage of the Deesoo 12-36x50 Binoculars, including its high-powered zoom capabilities.

6. Maintenance

Cleaning the Lenses

  • Use the provided lens cleaning cloth or a soft, lint-free cloth.
  • Gently wipe the lens surfaces. For stubborn smudges, use a small amount of lens cleaning fluid specifically designed for optics.
  • Avoid using abrasive cloths, paper towels, or harsh chemicals, as these can scratch the lens coatings.

General Care and Storage

  • Always use the lens protective covers when the binoculars are not in use.
  • Store the binoculars in the carrying bag to protect them from dust, dirt, and minor impacts.
  • Avoid extreme temperatures and high humidity.
  • Do not attempt to disassemble the binoculars, as this will void the warranty and may cause damage.

7. Troubleshooting

ProblemPossible CauseSolution
Blurred imageIncorrect focus, diopter not adjusted, dirty lenses.Adjust center focus wheel. Adjust diopter for individual eye. Clean lenses with a soft cloth.
Double image or two overlapping circlesInterpupillary distance not set correctly.Adjust the hinge of the binoculars until a single circular field of view is achieved.
Image too darkLow light conditions, objective lens covers still on.Ensure lens covers are removed. Binoculars are designed for low light, not complete darkness.

8. Specifications

FeatureDetail
Model Number12-36x50
Magnification12x - 36x (Zoom)
Objective Lens Diameter50 mm
Eyepiece Diameter20 mm
Prism TypeBAK-4
Lens CoatingFMC (Fully Multi-Coated)
Special FeaturesZoom Function, High Magnification, Wide Angle Design, Clear Low Light Vision
Item Weight2.1 pounds (approx. 0.95 kg)
Dimensions (L x W x H)Approx. 7.7 x 4.5 x 8.1 inches (folded)
Dimensions of Deesoo 12-36x50 HD Zoom Binoculars

Image: A diagram illustrating the physical dimensions (length, width, height) and weight of the Deesoo 12-36x50 HD Zoom Binoculars.

9. Warranty and Support

Deesoo is committed to providing high-quality optical equipment. For any questions, concerns, or technical support regarding your 12-36x50 HD Zoom Binoculars, please contact our customer service. Refer to your purchase documentation for specific warranty details and contact information.

We value your satisfaction and are here to assist you.

© 2025 Deesoo. All rights reserved.

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