Nature-Decouvertes FSC-F1-050100 Manual

The Nature-Decouvertes FSC-F1-050100 is a high-performance binocular designed for nature observation and outdoor adventures. Featuring fully multi-coated optics, a durable rubber-armored body, and a central focusing system, it offers clear, bright images with a wide field of view. Below are key sections for safety, features, setup, operation, maintenance, and troubleshooting.

Features at a Glance

Key components: Objective lenses, Eyepieces, Central focusing wheel, Diopter adjustment ring, Tripod adapter socket, Neck strap lugs.

Unpacking and Inspection

Carefully unpack and inspect all contents.

1. Remove the binoculars from the protective case.
2. Check for included items: Binoculars, Neck strap, Lens caps (front and rear), Lens cleaning cloth, User manual.
3. Inspect the binoculars for any visible damage from shipping.
4. Attach the neck strap to the lugs on the binocular body.

WARNING! Handle the optics with care. Avoid touching the lens surfaces directly with fingers.

First-Time Setup

Adjust the binoculars to match your eyes for optimal viewing.

1. Set the interpupillary distance: Hold the binoculars and adjust the hinge until you see a single circular field.
2. Set the diopter: Close the right eye or cover the right objective lens. Using the central focus wheel, focus on a distant object with your left eye. Now, close your left eye and look at the same object with your right eye. Use the diopter adjustment ring (usually on the right eyepiece) to bring the image into sharp focus.
3. Focusing: Use the central focusing wheel to adjust for different distances.
4. Eyecup position: Roll down the eyecups if you wear eyeglasses; keep them extended if you do not.

CAUTION! Do not force any adjustments. Movements should be smooth.

Specifications

• Model: FSC-F1-050100
• Magnification: 10x
• Objective Lens Diameter: 42 mm
• Prism Type: BaK-4 Porro
• Field of View: 315 ft at 1000 yds
• Close Focus Distance: Approx. 6.5 ft (2 m)
• Exit Pupil: 4.2 mm
• Eye Relief: 18 mm
• Weight: Approx. 24.7 oz (700 g)
• Dimensions: 7.1 x 5.1 in (180 x 130 mm)
• Water Resistance: Yes (light rain)
• Tripod Adaptable: Yes (adapter may be sold separately)

Controls and Adjustments

Primary controls are located on the central hinge and eyepieces.

Central Hinge: Adjusts the distance between the two barrels to match your eyes (Interpupillary Distance).

Central Focusing Wheel: Located between the two barrels. Turn clockwise or counterclockwise to bring the image into focus for both eyes simultaneously (after diopter is set).

Diopter Adjustment Ring: Usually located on the right eyepiece. Rotate to fine-tune focus for the right eye to compensate for vision differences.

Eyecups: Soft, foldable rubber. Roll down for use with eyeglasses.

Using the Binoculars

For best viewing experience, follow these steps.

1. Always use the neck strap to secure the binoculars around your neck.
2. Hold the binoculars steadily with both hands, resting your index fingers on the focusing wheel.
3. Locate your subject with your naked eyes first, then bring the binoculars up to your eyes.
4. Use the central focus wheel to achieve a sharp image.
5. For prolonged observation, consider using a tripod with an adapter to reduce arm fatigue.

Tip: Avoid looking at the sun directly through the binoculars, as this can cause permanent eye damage.

Care & Maintenance

Proper care will ensure long-lasting performance.

1. Cleaning Lenses: Use a soft lens brush or air blower to remove dust. For smudges, use a microfiber lens cleaning cloth. If necessary, apply a small drop of lens cleaning fluid to the cloth, not directly on the lens.
2. Cleaning Body: Wipe the rubber armor with a soft, damp cloth. Do not use solvents or harsh chemicals.
3. Storage: Always store in the provided case in a cool, dry place. Ensure lenses are capped.
4. Avoid: Extreme temperatures, high humidity, sand, salt water, and impacts.

WARNING! Never attempt to disassemble the binoculars. This voids the warranty and may cause irreparable damage.

Storage Guidelines

Store the binoculars in their protective case when not in use. Keep in a dry environment with moderate temperature. Avoid long-term storage in direct sunlight or in a vehicle, as heat can damage optical coatings and seals.

CAUTION! Do not store with silica gel packs inside the closed case if the pack could contact lenses, as the dust can scratch coatings.

Warranty Information

Nature-Decouvertes FSC-F1-050100 binoculars are covered by a limited lifetime warranty against defects in materials and workmanship under normal use. The warranty does not cover damage from accident, misuse, neglect, unauthorized repair, or normal wear and tear. For warranty service, contact your retailer or Nature-Decouvertes customer support with proof of purchase.

Troubleshooting

Service: For issues not resolved above, contact Nature-Decouvertes Customer Service. Do not attempt internal repairs.