---
product_id: 20889203
title: "William Optics 25mm Super Wide Angle 2\" Eyepiece E-SWA25"
brand: "william optics"
price: "¥41396"
currency: JPY
in_stock: true
category: "Electronics"
url: https://www.desertcart.jp/products/20889203-william-optics-25mm-super-wide-angle-2-eyepiece-e-swa25
store_origin: JP
region: Japan
---

# William Optics 25mm Super Wide Angle 2" Eyepiece E-SWA25

**Brand:** william optics
**Price:** ¥41396
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** William Optics 25mm Super Wide Angle 2" Eyepiece E-SWA25 by william optics
- **How much does it cost?** ¥41396 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/20889203-william-optics-25mm-super-wide-angle-2-eyepiece-e-swa25)

## Best For

- william optics enthusiasts

## Why This Product

- Trusted william optics brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

William Optics 25mm SWAN Eyepiece The William Optics SWAN Eyepiece series is a great value! With a 72 Degree Field of View and Fully Multi Coated glass elements the SWAN Eyepiece delivers stunning views of the night sky!  The William Optics SWAN 25 is Parfocal. With 25mm of Eye Relief this eyepiece is comftorable to view through. The William Optics SWAN has a beautiful fit and finish. Threaded for 2" Filters. Comes with 2 Year Manufacturer Warranty. The SWAN Eyepiece from William Optics will enhance the performance of your telescope without breaking the bank!

## Features

- William Optics SWAN 25 Eyepiece.
- A 72 Degree Super Wide Field Eyepiece.
- The SWAN 25 has fully multi coated optics for enhanced sharpness.
- Chromatic aberration is virtually eliminated with the design of this eyepiece.
- All internal edges are fully blackened for enhanced contrast while flaring and ghosting is eliminate

## Images

![William Optics 25mm Super Wide Angle 2" Eyepiece E-SWA25 - Image 1](https://images-na.ssl-images-amazon.com/images/I/31eh-qz1mTL.jpg)

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**Shop now:** [https://www.desertcart.jp/products/20889203-william-optics-25mm-super-wide-angle-2-eyepiece-e-swa25](https://www.desertcart.jp/products/20889203-william-optics-25mm-super-wide-angle-2-eyepiece-e-swa25)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-30*