---
product_id: 12614116
title: "Vixen Optics 3857 LVW 5mm Telescope Eyepiece (Black)"
brand: "vixen"
price: "¥83762"
currency: JPY
in_stock: true
category: "Vixen"
url: https://www.desertcart.jp/products/12614116-vixen-optics-3857-lvw-5mm-telescope-eyepiece-black
store_origin: JP
region: Japan
---

# 65° apparent field of view 2" eyepiece for wide compatibility 20mm eye relief for comfort Vixen Optics 3857 LVW 5mm Telescope Eyepiece (Black)

**Brand:** vixen
**Price:** ¥83762
**Availability:** ✅ In Stock

## Summary

> 🌠 See the universe like never before — don’t just look, get lost in it!

## Quick Answers

- **What is this?** Vixen Optics 3857 LVW 5mm Telescope Eyepiece (Black) by vixen
- **How much does it cost?** ¥83762 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/12614116-vixen-optics-3857-lvw-5mm-telescope-eyepiece-black)

## Best For

- vixen enthusiasts

## Why This Product

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

## Key Features

- • **Immersive Wide Field:** Experience a stunning 65° field of view that pulls you into the cosmos.
- • **Made in Japan Quality:** Precision engineering guarantees durability and exceptional optical performance.
- • **Premium Lanthanum Glass:** 8-element, 5-group design crafted with rare earth glass for crystal-clear views.
- • **Comfort-First Eye Relief:** 20mm eye relief ensures hours of strain-free stargazing.
- • **Fully Multi-Coated Optics:** Maximize light transmission and reduce glare for sharper, brighter images.

## Overview

The Vixen Optics 3857 LVW 5mm Telescope Eyepiece is a premium 2-inch eyepiece featuring an 8-element, 5-group design with rare earth lanthanum glass. Offering a wide 65° apparent field of view and 20mm eye relief, it delivers sharp, high-contrast images with fully multi-coated optics. Made in Japan, it’s engineered for serious amateur astronomers seeking immersive, comfortable, and crystal-clear celestial observations.

## Description

Designed to give the maximum field of view the human eye can view sharply, these eyepieces incorporate several elements made form Premium Rare Earth Lanthanum Glass to reduce optical aberrations. The Vixen LVW Eyepieces are designed to give you an incredible wide rich field of view, while reducing any internal loss of contrast or sharpness. Stunning views of the Moon, Galaxies or extended Nebulae are sure to follow when using these eyepieces. Be careful when viewing with these eyepieces, you may just feel like you are falling into a galaxy.

## Features

- 2" Eyepiece made in Japan
- 8 element, 5 Group Design
- Eye Relief: 20mm
- Apparent FOV: 65 deg.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000B7873O |
| Brand | Vixen |
| Coating | Fully multi coated |
| Exit Pupil Diameter | 50 |
| Eye Piece Lens Description | High Quality Fully Multi coated glass |
| Field Of View | 65 |
| Global Trade Identification Number | 00811971012202 |
| Item Weight | 16 ounces |
| Lens Coating Description | Fully multi coated |
| Manufacturer | Vixen Optics |
| Manufacturer Part Number | FBA_3857 |
| Model Name | FBA_3857 |
| Model Number | 3857 |
| Mount | others |
| Number of Items | 1 |
| Telescope Mount Description | others |
| UPC | 811971012202 |
| Warranty Description | 1 Years |

## Images

![Vixen Optics 3857 LVW 5mm Telescope Eyepiece (Black) - Image 1](https://m.media-amazon.com/images/I/41JNWyl85oL.jpg)

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**Shop now:** [https://www.desertcart.jp/products/12614116-vixen-optics-3857-lvw-5mm-telescope-eyepiece-black](https://www.desertcart.jp/products/12614116-vixen-optics-3857-lvw-5mm-telescope-eyepiece-black)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-21*