# Telescope eyepiece Celestron Luminos 15 mm, 15mm focal length, 1.7 cm barrel, multicolor

**URL:** https://aio.lv/en/product--celestron-93432--11364829
**Data updated:** 2026-09-16 00:23 (EEST)
**Category:** Glasses
**Manufacturer:** Celestron
**Manufacturer code:** 93432
**EAN:** 0050234934329
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 185.99 €
**Prices and availability valid until:** 2026-10-28 23:59
**Price without VAT (21%):** 153.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--celestron-93432--11364829

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.10.2026 | free |
| Pickup points | 12.10.2026 | 1.99 EUR |
| Courier delivery to door | 12.10.2026 | 4.99 EUR |

## Summary description

Celestron Luminos 15 mm eyepiece is a 15 mm focal length optical accessory with a 1.7 cm (17 mm) barrel diameter designed for use with compatible telescopes. The product dimensions are 131 × 102 × 100 mm and it is produced in China. Suitable for planetary and lunar observation, it provides a mid-range magnification option for visual astronomy and eyepiece swaps.

## Long description

The Celestron Luminos 15 mm eyepiece is a mid-range magnification optical accessory designed to enhance visual astronomy and allow seamless eyepiece swaps. Featuring a 15 mm focal length and a 1.7 cm barrel diameter, this telescope eyepiece integrates an advanced optical set with full multi-coating to deliver crisp and sharp views of the night sky. Built with a wide 82-degree apparent field of view, it is engineered to help observers make the most of compatible telescopes, including short, fast refractors and advanced optical systems. The robust body is constructed from polished and anodized aluminum, complemented by a secure rubber grip and a convenient retractable eyecup.
Advantages
This optical accessory provides a generous 82-degree field of view that delivers immersive, expansive views of celestial objects. The fully multi-coated optical elements ensure optimal light transmission, resulting in high-contrast and sharp images. Because the Luminos series is parfocal, users can easily switch between different eyepieces during an observation session without needing to significantly readjust the focus. The durable polished and anodized aluminum body features a tactile rubber grip that also functions as a twist-to-adjust mechanism for the retractable eyecup, ensuring comfortable viewing for both eyeglass wearers and non-wearers. Additionally, the standard insert barrel includes internal threading to securely accept compatible optical filters.
Suitable for
Planetary observation to view surface details on planets
Detailed lunar observation of craters and maria
Visual astronomy sessions requiring mid-range magnification
Quick and convenient eyepiece swaps during stargazing
When it may not be suitable
This eyepiece may not be ideal for users seeking ultra-high magnification for extremely distant deep-sky objects or those whose telescopes require barrel sizes other than the 1.7 cm standard.
Key specifications
15 mm focal length
1.7 cm barrel diameter
82-degree apparent field of view
Fully multi-coated optical elements
Polished and anodized aluminum body
Retractable twist-up eyecup with rubber grip
Filter-threaded insert barrel
Dimensions: 131 x 102 x 100 mm
How to use
To use the Celestron Luminos 15 mm eyepiece, first remove the protective dust caps from both ends of the accessory. Insert the 1.7 cm barrel directly into the telescope's focuser or star diagonal, and secure it firmly by tightening the thumbscrews on the telescope. If you wish to use optical filters, screw them onto the threaded end of the barrel prior to insertion. Adjust the rubber eyecup by twisting the grip to your preferred height for comfortable viewing with or without eyeglasses. Direct the telescope toward your target object and use the telescope focusing knob to achieve a sharp image.
What to consider before purchase
Verify that your telescope is compatible with a 1.7 cm barrel diameter eyepiece.
Assess whether a 15 mm focal length provides the desired mid-range magnification for your specific telescope optical setup.
Confirm if you plan to use standard threaded filters that fit the barrel.
Store the eyepiece in a dry, dust-free environment with protective caps attached when not in use. Clean the optical surfaces only with specialized lens cleaning materials to preserve the multi-coating quality.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.565 kg |
| Height | 100 mm |
| Focal length range | 15 - 15 |
| Width | 131 mm |
| Depth | 102 mm |
| Product colour | Black, Blue, Orange, Silver |
| Apparent field of view | 82 ° |
| Eye relief | 17 mm |
| Country of origin | China |
| Lens coating | Fully Multi Coated (FMC) |
| Suitable for | Telescope |
| Field stop diameter | 26 mm |

## FAQ

### How much does the Celestron Luminos 15 mm eyepiece cost, and is it available for purchase?

The price is 185.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 07.10.2026 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 Luminos 15 mm eyepiece 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 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. More information about warranty service: https://aio.lv/en/warranty

## Image

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