Binoculars Pentax UP 8x21

Name: Binoculars Pentax UP 8x21 61801
Brand: PENTAX
SKU: 1894596
Price: 89.99 EUR
Availability: InStock

Shop for gifts early

Save time and money with our discounts!

Keep track of price changes You keep track of price changes

Scan qr code below, or type in manually: {{secretKey}}

Forgot password? Registration

Short description

The Pentax UP 8x21 binoculars feature an 8x magnification and a 21mm objective diameter with BK-7 Porro prisms. Compact and lightweight, measuring 110mm in width, 83mm in depth, and 48mm in height, they are perfect for outdoor activities. Ideal for birdwatching and sports events, these binoculars provide clear and bright images, making them a reliable choice for enthusiasts.

Available for order: 9 pcs.

Warranty: 2 Years

SKU: 1894596

Learn more

Deliver the order:

{{ userCountryName }}

to the Customer Service Center at Kengaraga 2b, Riga

17.06.2026 {{selectedOffer.officeDeliveryString}}

free

All delivery methods Hide details

Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

17.06.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

22.06.2026 {{selectedOffer.courierDeliveryString}}

From 4.99 € (Weight: 0.21 kg)

Parcel couriers

Latvijas Pasts pakomāts / Unisend / DPD Paku skapis / Omniva / Venipak Pickup / Venipak Locker / Latvijas Pasts nodaļa

22.06.2026 {{selectedOffer.parcelStationDeliveryString}}

From 1.99 €

More about delivery methods

pay in 3 equal parts

today

0 €

afterward

3 mth. х 30 €

overpayment

0 €

All payment Methods Hide details

All payment Methods:

Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment

36 months installment: from 2.50 euros per month

More about payment methods

You saving {{productBundleYouSave | formatAmount}}

Product information

Description

PENTAX UP 8x21 binoculars are compact, lightweight optics with 8x magnification and 21 mm objective lenses. The inverted Porro prism construction with BK-7 glass, fully multi-coated optics and aspherical eyepiece elements deliver clear, edge-to-edge sharp images while a dual-axis single-body design with synchronized IPD adjustment and protective rubber housing ensures durable, easy handling for outdoor and indoor use.

Advantages

Fully multi-coated lenses improve light transmission and reduce flare and ghosting, while aspherical eyepiece elements minimise aberration for consistent edge-to-edge sharpness. The inverted Porro prism layout and inner-focus optical design protect internal elements from dust and moisture, supporting low maintenance and long service life. A synchronized IPD adjustment on the single-body, dual-axis chassis plus pull-up eyecups and compact dimensions make the binoculars convenient to carry and use.

Suitable for

Birdwatching and wildlife observation
Sporting events and outdoor spectacles
Travel and general outdoor activities
Indoor events such as concerts or theatre

Key specifications

Magnification: 8x
Objective diameter: 21 mm
Exit pupil: 2.6 mm
Prism type: BK-7 Porro
Weight: 0.21 kg
Body colour: Black
Design: Inverted Porro prism, dual-axis single body with synchronized IPD

How to use

Hold the binoculars to your eyes and adjust the central focus wheel until the image is sharp. Use the synchronized IPD (interpupillary distance) adjustment to align the two barrels with your eyes. Pull up the eyecups for use without glasses or keep them down while wearing glasses. For best results in low light, stabilise the binoculars or use a support to reduce hand shake.

Usage recommendations

Store the binoculars in a dry place and avoid exposing them to prolonged moisture. Clean the external lenses with a soft, lint-free cloth and use lens cleaning fluid if necessary. Do not attempt to disassemble the optics; the inner-focus design protects internal elements and should be serviced only by authorised technicians.

Specifications

Magnification:: 8 x
Objective diameter:: 21 mm
Exit pupil:: 2.6 mm
Weight:: 0.21 kg
Prism type:: BK-7 Porro
Product colour:: Black

All features

Performance

Product colour:: Black
Magnification:: 8 x
Objective diameter:: 21 mm
Exit pupil:: 2.6 mm
Real field of view:: 6.2 °
Closest focusing distance:: 2.8 m
Eye relief:: 13 mm
Prism type:: BK-7 Porro
Waterproof:: No
Field of view (at 1000 m):: 108 m

Weight & dimensions

Weight:: 0.21 kg
Height:: 48 mm
Width:: 110 mm
Depth:: 83 mm

Hide Show all

Description

Machine translation. Load original

{{highlightedFeature.featureTitle}}:

{{getProductFeatureValueById(product, highlightedFeature.featureId)}}

Customer reviews

Show all reviews

Customer questions

FAQ

How much does the Binoculars Pentax UP 8x21 cost, and is it available for purchase?

The price is 89.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 9 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 17.06.2026 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 Binoculars Pentax UP 8x21 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 Binoculars Pentax UP 8x21 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 PENTAX 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 PENTAX 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: magnification, objective diameter, exit pupil, weight, 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.

Show all questions