Guard 2500 - Binoculars Levenhuk - Free user manual and instructions

Product Type	Binoculars
Brand	Levenhuk
Model	Guard 2500
Magnification	10x
Objective Lens Diameter	50 mm
Prism Type	Roof prism
Focusing System	Central focusing
Eye Relief	15 mm
Field of View	6.5°
Close Focus	5 m
Exit Pupil	5 mm
Relative Brightness	25
Twilight Factor	22.4
Weight	1.2 kg
Dimensions	200 x 150 x 60 mm
Waterproof	Yes
Fogproof	Yes (nitrogen filled)
Included Accessories	Carrying case, strap, lens covers
Warranty	Limited lifetime
Cleaning Instructions	Use a soft microfiber cloth; avoid solvents
Safety Warning	Never look directly at the sun through binoculars
Spare Parts Availability	Not available separately

Frequently Asked Questions - Guard 2500 Levenhuk

How do I adjust the diopter?

Close your right eye and focus with the central wheel until the left image is sharp. Then close your left eye and rotate the diopter ring on the right eyepiece until the image is sharp. Remember the setting for future use.

How should I clean the lenses?

Use a soft microfiber cloth and gently wipe in a circular motion. For stubborn dirt, use a lens cleaning solution. Avoid using paper towels or rough fabrics.

Can I use these binoculars with glasses?

Yes, the eyecups can be folded down or adjusted to accommodate eyeglass wearers. The long eye relief allows comfortable viewing.

What is the warranty period?

Levenhuk offers a limited lifetime warranty against defects in materials and workmanship. Check your specific region for details.

How do I mount them on a tripod?

Use a binocular tripod adapter (not included). Screw it into the threaded hole located on the central hinge, then attach to the tripod.

Are the binoculars waterproof?

Yes, the Guard 2500 are waterproof and nitrogen-filled to prevent fogging. They can withstand rain and splashes but are not intended for submersion.

Why do I see a double image?

Ensure the interpupillary distance is adjusted correctly: move the barrels closer or farther until you see a single circle. Also check that both eyes are focused.

How do I store the binoculars?

Store in a dry, cool place with the lens covers on. Use the carrying case to protect from dust and impacts. Avoid extreme temperatures.

What is included in the box?

The package includes the binoculars, a carrying case, a neck strap, lens covers, and a cleaning cloth. Some bundles may include a tripod adapter.

Can I use them for stargazing?

Yes, the 50mm objective lenses provide good light gathering for astronomical observation. They are suitable for viewing the Moon, star clusters, and bright planets.

USER MANUAL Guard 2500 Levenhuk

Black levenhuk 1500 binoculars with visible lens and frame (no text or symbols on the device itself)

EN BG CZ DE ES HU

1	Eyepieces	Окуляри	Okuláry	Okulare	Oculares	Szemlencse
2	POWER button	Бутон POWER (Вкл./изкл.)	Tlačítko POWER (Zapnuto/vypnuto)	POWER-Taste (Ein/aus)	Botón POWER (Encendido/apagado)	POWER (Be-/kikapcsolás) gomb
3	MODE button	Бутон MODE (Режим)	Tlačítko MODE (Režim)	MODE-Taste (Modus)	Botón MODE (Modo)	MODE (Mód) gomb
4	Laser receiver	Лазерен приемник	Laserový přijímač	Laser-Empfänger	Receptor láser	Lézervevő
5	Laser emitter	Лазерен излъчвател	Laserový zářič	Laser-Sender	Emisor láser	Lézeradó
6	Battery compartment	Батерийно отделение	Prostor pro baterie	Batteriefach	Compartimento para pilas	Elemtartó rekesz
7	Focusing wheel	Колело за фокусиране	Zaostřovací kolečko	Fokussierrad	Rueda de enfoque	Fókuszállító gyůrů
8	Diopter adjustment ring	Пръстен настройване на диоптъра	Kroužek dioptrické korekce	Dioptrienring	Anillo de ajuste dióptrico	Dioptriaállító gyůrů
9	Strap hooks	Куки за ремъка	Háčky popruhu	Riemenhaken	Ganchos de correa	Pántrögzítók

	IT	PL	PT RU	TR
1	Oculari	Okulary	Oculares	Окуляры	Göz mercekleri
2	Pulsante POWER (On/Off)	Przycisk POWER (Wt./wył. zasilania)	Botão POWER (Ligar/desligar)	Кнопка POWER (Вкл./выкл.)	POWER (Açma/ kapama) düğmesi
3	Pulsante MODE (Modalità)	Przycisk MODE (Tryb)	Botão MODE (Modo)	Кнопка MODE (Режим)	MODE (Mod) düğmesi
4	Ricevitore laser	Odbiornik laserowy	Recetor laser	Лазерный приемник	Lazer alicisi
5	Trasmettitore laser	Emitter laserowy	Emissor laser	Лазерный передатчик	Lazer vericisi
6	Scomparto batterie	Komora baterii	Compartimento das pilhas	Батарейный отсек	Pil bölmesi
7	Manopola della messa a fuoco	Pokrętło do ustawiania ostrości	Roda de focagem	Колесо фокусировки	Odaklama tekeri
8	Anello di regolazione diottrica	Pierścień regulacji dioptrii	Anel de ajuste de dioptria	Кольцо настройки диоптрий	Diyopter mekanizmasi halkası
9	Anelli per tracolla	Zaczepy na pasek	Ganchos de fixação da correia	Крепление ремешка	Kayış kancelari

EN Levenhuk Guard 1500/2500 Rangefinder Binoculars

Never, under any circumstances, look directly at the Sun, another bright source of light, or at a laser through this device, as it may cause PERMANENT RETINAL DAMAGE and may lead to BLINDNESS.

LCD Display

1. Straight line distance
2. Units of measurement
3. Hunting mode icon
4. Center of the target
5. Measuring mode icon
6. Horizontal distance
7. Current angle value
8. Low battery indicator

Getting started

• Open the battery compartment cover. Insert the battery into the battery compartment, ensuring to always insert the battery with the negative side first. Close the cover.
• Press the POWER button to turn the device on or off.
• Rotate the focusing wheel until the view is in focus.
• Press and hold the MODE button to change the measurement units. Quickly press this button to choose between the modes. There are three modes available: 1) distance measurement mode, 2) first target priority mode, 3) distant target priority mode.

Using

Distance measurement mode

In the distance measurement mode (MI icon on the display), aim the device at your intended target and press the POWER button. The distance value will be displayed (Fig. 1).

Figure 1

Press and hold the POWER button for continuous measurement.

! Note: The maximum measurement range is affected by weather conditions as well as the dimensions and reflectivity of the target object.

Horizontal distance feature

The horizontal distance is calculated in the first target priority mode (MF icon on the display) and the distant target priority mode (ML icon on the display). The horizontal distance feature can be used when your position regarding the target is elevated or lowered (Fig. 2).

Figure 2

First target priority mode

The first target priority mode is the most helpful when playing golf. In this mode (MF icon on the display), the device will search for the nearest target, ignoring all of the background distractions, and display the straight line distance, horizontal distance, and current angle value (Fig. 3).

Figure 3

Note: If there is more than one target, the nearest one will be displayed.

Distant target priority mode

The distant target priority mode is the most helpful when hunting. In this mode (ML icon on the display), the device will search for the furthest target, ignoring all of the foreground distractions, and display the straight line distance, horizontal distance, and current angle value (Fig. 4).

Figure 4

Note: If there is more than one target, the furthest one will be displayed.

Specifications

Model Levenhuk Guard 1500 Levenhuk Guard 2500

Magnification 8x

Measuring range 5–1500m 5–2500m

Objective lens diameter 42mm

Field of view 6.8°

Close focus 4m

Exit pupil diameter 5.2mm

Eye relief 16mm

Interpupillary distance 58–78mm

Operating temperature range -10... +50°C / +14...+122°F

Power supply 1pc CR123A battery

Laser class class I, 905nm

Dimensions 178.5x134.5x63mm / 7x5.3x2.5in.

Weight 869g / 1.9lb

The manufacturer reserves the right to make changes to the product range and specifications without prior notice.

Care and maintenance

Please carefully read the safety instructions and user manual before using this product. Otherwise, it may result in hazardous laser radiation and electric shock.

This is a class I laser product. Please DO NOT look directly into the beam with unprotected eyes or through an optical device at any time and never direct it toward other people. Do not remove any safety labels. Do not aim the device directly at the Sun. Do not try to disassemble the device on your own for any reason. For repairs and cleaning of any kind, please contact your local specialized service center. Protect the device from sudden impact and excessive mechanical force. Do not use the product in explosive environment or close to flammable materials. Store the device in a dry cool place. Only use accessories and spare parts for this device that comply with the technical specifications. Never attempt to operate a damaged device or a device with damaged electrical parts! If a part of the device or battery is swallowed, seek medical attention immediately.

Battery safety instructions

Always purchase the correct size and grade of battery most suitable for the intended use. Always replace the whole set of batteries at one time; taking care not to mix old and new ones, or batteries of different types. Clean the battery contacts and also those of the device prior to battery installation. Make sure the batteries are installed correctly with regard to polarity (+ and -). Remove batteries from equipment that is not to be used for an extended period of time. Remove used batteries promptly. Never short-circuit batteries as this may lead to high temperatures, leakage, or explosion. Never heat batteries in order to revive them. Do not disassemble batteries. Remember to switch off devices after use. Keep batteries out of the reach of children, to avoid risk of ingestion, suffocation, or poisoning. Utilize used batteries as prescribed by your country's laws.

Levenhuk International Lifetime Warranty

All Levenhuk telescopes, microscopes, binoculars, and other optical products, except for their accessories, carry a lifetime warranty against defects in materials and workmanship. A lifetime warranty is a guarantee on the lifetime of the product on the market. All Levenhuk accessories are warranted to be free of defects in materials and workmanship for six months from the purchase date. The warranty entitles you to the free repair or replacement of the Levenhuk product in any country where a Levenhuk office is located if all the warranty conditions are met.

For further details, please visit: www.levenhuk.com/warranty

If warranty problems arise, or if you need assistance in using your product, contact the local Levenhuk branch.

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Levenhuk Guard 1500/2500

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Model Levenhuk Guard 1500 Levenhuk Guard 2500

Zvětšení 8x

Abbildung 1

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Modell Levenhuk Guard 1500 Levenhuk Guard 2500

Pupillenabstand 58–78 mm

Figura 1

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1. ábra

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Modell Levenhuk Guard 1500 Levenhuk Guard 2500

Nagyítás foka 8x

Figura 1

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Modello Levenhuk Guard 1500 Levenhuk Guard 2500

Ingrandimento 8x

Intervallo di misura 5–1500 m 5–2500 m

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Model Levenhuk Guard 1500 Levenhuk Guard 2500

Powiększenie 8 razy

Wymiary 178,5x134,5x63 mm

Masa 869 g

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Modelo Levenhuk Guard 1500 Levenhuk Guard 2500

Ampliação 8x

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Model Levenhuk Guard 1500 Levenhuk Guard 2500

Büyütme 8x