# Binoculars Deltaoptical Chase 10x42 ED — 10× magnification, 42 mm objective

**URL:** https://aio.lv/en/product--deltaoptical-do-1701--11370879
**Data updated:** 2026-03-31 13:04 (EEST)
**Category:** Binoculars
**Manufacturer:** Deltaoptical
**Manufacturer code:** DO-1701
**EAN:** 5901691617018
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 332.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 274.79 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--deltaoptical-do-1701--11370879

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 25.06.2026 | free |
| Pickup points | 30.06.2026 | 1.99 EUR |
| Courier delivery to door | 30.06.2026 | 4.99 EUR |

## Summary description

Deltaoptical Chase 10x42 ED binoculars deliver 10× magnification with 42 mm objective lenses and extra-low dispersion (ED) glass for improved image quality. Designed for birdwatching, hiking and outdoor observation, they offer a balance of reach and light gathering for daytime use. Practical for travelers and nature enthusiasts seeking clear details and reliable performance.

## Long description

Deltaoptical Chase 10x42 ED binoculars provide 10× magnification combined with 42 mm objective lenses and extra-low dispersion (ED) glass to improve sharpness and reduce chromatic aberration. The design targets daytime field use such as birdwatching, hiking and general outdoor observation, offering a balance between reach and light-gathering capability to reveal finer details at distance.
Advantages
The ED glass elements help deliver improved color fidelity and edge-to-edge clarity compared with standard roof-prism optics. A 10× magnification gives extended viewing range while maintaining a stable image for handheld use. The 42 mm objectives collect sufficient light for clear images in varied daylight conditions, and the compact, ergonomic housing is intended for comfortable handling during prolonged observation sessions.
Suitable for
 Birdwatching and wildlife observation
 Hiking, trekking and outdoor recreation
 Travel and sightseeing
 Sporting events and outdoor performances
 General nature study and fieldwork
Key specifications
 Magnification: 10×
 Objective diameter: 42 mm
 Optical design: roof prism with ED (extra-low dispersion) glass elements
 Field of view: designed for wide-angle observation (manufacturer specification applies)
 Focus system: central focusing mechanism
 Eyecups: adjustable for use with or without eyeglasses
 Construction: compact, ergonomic body suitable for handheld use
How to use
Adjust the interpupillary distance by folding the barrels until you see a single circular field of view. Set the diopter on the right eyepiece to match your eyesight by focusing on a high-contrast object at moderate distance, then use the central focus wheel to fine-tune. For steady images at 10× magnification, brace your arms against your body or use a monopod/tripod adapter if prolonged observation is planned. Store the binoculars in a protective case when not in use and clean the lenses with a microfiber cloth and appropriate optical cleaner.
Usage recommendations
Use these binoculars during daylight or bright twilight for best results; ED glass improves detail and color rendering but does not change lighting requirements. For long observation periods, consider a strap or tripod mounting to reduce fatigue and maintain stable images.

## FAQ

### How much does the Binoculars Deltaoptical Chase 10x42 ED cost, and is it available for purchase?

The price is 332.49 € (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 25.06.2026 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 Deltaoptical Chase 10x42 ED be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 Deltaoptical 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 Deltaoptical 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. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11370879/65858247_large.webp