Uvod
The Firefield Nightfall 4x50 Night Vision Monocular is designed to provide enhanced visibility in low-light conditions. This device features a powerful, built-in PULSE IR illuminator, delivering crisp, clear images for various observation needs. Its ergonomic design and lightweight frame ensure comfortable and reliable use.
Šta je u kutiji
Upon unpacking your Firefield Nightfall 4x50 Night Vision Monocular, please ensure all items listed below are present:
- Firefield Nightfall 4x50 Night Vision Monocular
- Torbica za nošenje
- Cloth Cloth
- Hand Strap
- Poklopac objektiva
- 2.5 mm na RCA kabel
- USB kabel
- AAA baterije (3x)

Image: The Firefield Nightfall 4x50 Night Vision Monocular shown with its carrying case, cleaning cloth, hand strap, lens cap, and cables.
Product Overview
Familiarize yourself with the key components and controls of your monocular:
- objektiv objektiva: Prednje sočivo za sakupljanje svjetlosti.
- okular: Gdje gledaš kroz view slike.
- Front Focus Ring: Adjusts the focus for the objective lens.
- Display Focus Ring: Adjusts the focus for the internal display to match your eye.
- Dugme za uključivanje/isključivanje: Uključuje ili isključuje uređaj.
- Dugmad za zumiranje/umanjivanje: Controls the digital magnification.
- Dugme za način rada: Cycles through different operating modes (e.g., record, capture).
- Ugrađeni IR iluminator: Provides infrared light for enhanced night vision.
- Picatinny Rail: Za montažni pribor.
- Montaža za stativ: 1/4'' socket for tripod attachment.
- USB Power Connection: For external power or data transfer.
- Video Out Port: Za povezivanje sa eksternim ekranom.
- Utor za mikro SD karticu: For storing recorded images and videos.

Slika: Vrh view of the monocular showing the power, zoom, and mode buttons.

Slika: Front view of the monocular with the protective day cap removed, revealing the objective lens and the built-in IR illuminator.
Setup
- Instalacija baterije: Locate the battery compartment. Insert three (3) AAA batteries, ensuring correct polarity. Close the compartment securely.
- Pričvrstite remen za ruku: Secure the provided hand strap to the designated attachment point on the monocular for comfortable and secure handling.
- Lens Cap Usage:
- Dnevna upotreba: Keep the lens cap attached during daytime operation. The cap has a small pinhole that allows sufficient light for color viewing without damaging the intensifier tube.
- Noćna upotreba: Remove the lens cap completely for optimal night vision performance.
- Micro SD kartica: Insert the micro SD card into its dedicated slot for recording images and videos.
Operating
- Uključivanje/isključivanje: Press and hold the ON/OFF button to power the monocular on or off.
- Podešavanje fokusa:
- Fokus okulara: Rotate the display focus ring on the eyepiece until the internal display text and icons appear sharp to your eye.
- Objective Focus: Rotate the front focus ring on the objective lens to bring distant objects into sharp focus.
- Digitalni zum: Use the Zoom In (+) and Zoom Out (-) buttons to adjust the digital magnification.
- IR iluminator: Press the IR button to activate the infrared illuminator for enhanced visibility in complete darkness. Cycle through different IR intensity levels if available.
- Recording & Capturing: Use the Mode button to select between photo and video modes. Press the appropriate button (often the ON/OFF or a dedicated capture button) to take a photo or start/stop video recording.
- Povezivanje na vanjske uređaje: Use the provided USB cable to connect the monocular to a computer for data transfer or to an external power source. Use the 2.5mm to RCA cable to connect to compatible video displays.
Održavanje
- čišćenje: Use the provided soft cleaning cloth to gently wipe the lenses. Avoid using abrasive materials or harsh chemicals.
- Skladištenje: Store the monocular in its carrying case in a cool, dry place when not in use. Ensure the lens cap is on to protect the objective lens.
- Održavanje baterije: Remove batteries if the device will not be used for an extended period to prevent leakage and damage.
Rješavanje problema
- Nema napajanja: Provjerite instalaciju baterija i uvjerite se da su baterije svježe.
- Zamućena slika: Adjust both the eyepiece focus and the objective lens focus until the image is clear.
- Poor Night Vision Performance: Ensure the IR illuminator is activated and the lens cap is removed. Check for ambient light sources that might interfere.
- No Color in Daytime: Ensure the day cap is properly installed on the objective lens.
Specifikacije
| Brand | Firefield |
| Naziv modela | Nightfall |
| Uvećanje | 4x |
| Prečnik objektiva | 50 mm |
| Težina artikla | 1.5 funti |
| Materijal | Aluminijum |
| Night Vision | Da |
| Vrsta montaže | Stativ |
| Uključene komponente | Carrying case, Cleaning cloth, Hand strap, Lens cap |
Garancija i podrška
The Firefield Nightfall 4x50 Night Vision Monocular comes with a 3 godina ograničene garancije. For warranty information, additional details, or support, please refer to the official Firefield webstranice ili kontaktirajte njihovu korisničku službu.
Pravno odricanje od odgovornosti: Shipping is only available within the US. We do not ship to PO Boxes, APO/FPO, PR, RI, Alaska/Hawaii, US Protectorates.