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header-product Celestron SkyMaster 25x70mm Porro Binocular with BaK-4 Prisms 24x Magnification Waterproof Black
109.99 €

Celestron SkyMaster 25x70mm Porro Binocular with BaK-4 Prisms 24x Magnification Waterproof Black

Celestron SkyMaster 25x70mm Porro Binoculars Photo 1
Celestron SkyMaster 25x70mm Porro Binoculars Photo 2
Celestron SkyMaster 25x70mm Porro Binoculars Photo 3
Celestron SkyMaster 25x70mm Porro Binoculars Photo 4
Celestron SkyMaster 25x70mm Porro Binoculars Photo 5
Celestron SkyMaster 25x70mm Porro Binoculars Photo 6
Celestron SkyMaster 25x70mm Porro Binoculars Photo 7
Celestron SkyMaster 25x70mm Porro Binoculars Photo 8
Celestron SkyMaster 25x70mm Porro Binoculars Photo 9
Celestron SkyMaster 25x70mm Porro Binoculars Photo 1
Celestron SkyMaster 25x70mm Porro Binoculars Photo 2
Celestron SkyMaster 25x70mm Porro Binoculars Photo 3
Celestron SkyMaster 25x70mm Porro Binoculars Photo 4
Celestron SkyMaster 25x70mm Porro Binoculars Photo 5
Celestron SkyMaster 25x70mm Porro Binoculars Photo 6
Celestron SkyMaster 25x70mm Porro Binoculars Photo 7
Celestron SkyMaster 25x70mm Porro Binoculars Photo 8
Celestron SkyMaster 25x70mm Porro Binoculars Photo 9
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Celestron SkyMaster 25x70mm Porro Binocular with BaK-4 Prisms 24x Magnification Waterproof Black

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Short description

Celestron SkyMaster 25x70mm Porro binocular features a 24x magnification and a 70mm objective diameter for long-distance terrestrial and astronomical observation. Built with high-quality BaK-4 prisms, this waterproof black binocular provides bright, clear, and sharp images. It includes a 13mm eye relief and a 2.8mm exit pupil, making it ideal for stargazing, nature watching, and detailed outdoor viewing.
Available for order: 6 pcs.
Warranty: 2 Years
SKU: 6224584
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.99 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
20.11.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
25.11.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 2.10 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts pakomāts / Latvijas Pasts nodaļa
25.11.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
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Esto — pay in 6 equal parts

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6 mth. × 18.33 €

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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 3.06 euros per month
Together cheaper
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Product information

Description

The Celestron SkyMaster 25x70mm Porro Binocular with BaK-4 Prisms is designed for long-distance terrestrial and astronomical observation. Combining powerful magnification with large objective lenses, these binoculars deliver detailed views of distant objects and night sky phenomena. Built for durability and performance, the black housing offers a reliable grip and weather-resistant construction for outdoor use.

Advantages

The large 70mm objective lenses gather ample light to ensure bright and clear images even in low-light conditions. High-quality BaK-4 prisms and multi-coated optics enhance contrast and color fidelity across the entire field of view. The inclusion of a tripod adapter allows for steady, hands-free viewing during extended stargazing sessions or long-range nature observations.

Suitable for

  • Stargazing and astronomical observation
  • Long-distance terrestrial viewing
  • Wildlife and nature watching
  • Landscape and horizon scanning

When it may not be suitable

These binoculars may not be ideal for casual hand-held birdwatching or fast-paced sports events due to the high magnification and physical weight, which can cause image shake without a tripod. Users seeking a compact pocket-sized optic for everyday travel will find these too large for portability.

Key specifications

  • 25x magnification
  • 70 mm objective lens diameter
  • BaK-4 prism type
  • Waterproof construction
  • 13 mm eye relief
  • 2.8 mm exit pupil
  • Black color finish

How to use

Adjust the distance between the two barrel tubes until you see a single circular field of view. Rotate the large center focus knob until the subject appears sharp and clear. If you wear eyeglasses, fold down the rubber eyecups to maintain the proper eye relief distance. For extended observation periods, mount the binoculars onto a compatible tripod using the included adapter to eliminate hand tremors.

What to consider before purchase

  • High magnification amplifies hand shake, making tripod use recommended
  • Physical dimensions and weight require adequate storage and carrying space
  • Eye relief of 13mm should be evaluated if wearing thick prescription glasses

Usage recommendations

For the best viewing experience, especially during astronomical observations, always mount the Celestron SkyMaster 25x70 on a sturdy tripod. Store the binoculars in their protective case when not in use and clean the optics only with specialized lens cleaning materials.

Specifications

Waterproof: The product is protected from water, staying dry if liquid is spilt on it or it gets wet in the rain.
Yes
Eye relief:
13 mm
Exit pupil:
2.8 mm
Magnification: The degree to which something is or can be magnified (made to appear larger than it is).
24 x
Objective diameter:
70 mm
Prism type:
BaK-4
Product colour: The colour e.g. red, blue, green, black, white.
Black
All features

Weight & dimensions

Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
1.474 kg
Height: The measurement of the product from head to foot or from base to top.
110 mm
Depth: The distance from the front to the back of something.
280 mm
Width: The measurement or extent of something from side to side.
220 mm

Performance

Focus:
23
Brightness: The amount of light given by a light, TV, monitor etc.
7.84 cd/m²
Twilight factor:
41.83
Waterproof: The product is protected from water, staying dry if liquid is spilt on it or it gets wet in the rain.
Yes
Eye relief:
13 mm
Exit pupil:
2.8 mm
Product colour: The colour e.g. red, blue, green, black, white.
Black
Magnification: The degree to which something is or can be magnified (made to appear larger than it is).
24 x
Objective diameter:
70 mm
Prism type:
BaK-4

Description

Machine translation.

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Customer reviews

Customer questions

FAQ

How much does the Celestron SkyMaster 25x70mm Porro Binoculars cost, and is it available for purchase?

The price is 109.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 20.11.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

Can Celestron SkyMaster 25x70mm Porro Binoculars be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Celestron SkyMaster 25x70mm Porro Binoculars online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Celestron products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Celestron service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: waterproof, eye relief, exit pupil, magnification, objective diameter, prism type, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for Celestron SkyMaster 25x70mm Porro Binoculars?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
warranty
14-Day Return Policy
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