---
product_id: 45157616
title: "Reticle Eyepiece 1.25 inches Illuminated Eyepiece 12.5mm Double-line Crosshair LED Illuminator 40 Degree FOV 4 Elements Design Telescope Accessory Guide Star"
brand: "svbony"
price: "¥10345"
currency: JPY
in_stock: true
reviews_count: 13
category: "Svbony"
url: https://www.desertcart.jp/products/45157616-reticle-eyepiece-1-25-inches-illuminated-eyepiece-12-5mm-double
store_origin: JP
region: Japan
---

# 40° wide apparent field of view 4-element multi-coated Plossl lens 12.5mm illuminated double-line crosshair Reticle Eyepiece 1.25 inches Illuminated Eyepiece 12.5mm Double-line Crosshair LED Illuminator 40 Degree FOV 4 Elements Design Telescope Accessory Guide Star

**Brand:** svbony
**Price:** ¥10345
**Availability:** ✅ In Stock

## Summary

> 🔭 Align like a pro, see like a star—illuminate your night sky precision!

## Quick Answers

- **What is this?** Reticle Eyepiece 1.25 inches Illuminated Eyepiece 12.5mm Double-line Crosshair LED Illuminator 40 Degree FOV 4 Elements Design Telescope Accessory Guide Star by svbony
- **How much does it cost?** ¥10345 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/45157616-reticle-eyepiece-1-25-inches-illuminated-eyepiece-12-5mm-double)

## Best For

- svbony enthusiasts

## Why This Product

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

## Key Features

- • **Crystal-Clear Views:** Multi-coated 4-element Plossl design delivers sharp, high-contrast images even on faint stars
- • **Precision Targeting:** Red LED double-line crosshair for ultra-accurate star and planetary measurements
- • **Expansive Field of View:** 40° apparent FOV with 11mm eye relief for comfortable, immersive stargazing sessions
- • **Universal Compatibility:** Standard 1.25" size fits all common telescopes and accessories—upgrade your setup instantly
- • **Custom Brightness Control:** Stepless brightness adjustment lets you dial in perfect reticle visibility anytime

## Overview

The SVBONY 12.5mm Illuminated Reticle Eyepiece is a premium 1.25" telescope accessory featuring a red LED double-line crosshair for precise angular and positional measurements. Its 4-element multi-coated Plossl lens ensures sharp, high-contrast views across a wide 40° field of view with comfortable eye relief. Designed for seamless compatibility with standard telescopes, it offers stepless brightness control for optimal reticle visibility, making it an essential tool for serious amateur astronomers and GoTo mount alignment.

## Description

desertcart.com : SVBONY Reticle Eyepiece 1.25 inches Illuminated Eyepiece 12.5mm Double-line Crosshair LED Illuminator 40 Degree FOV 4 Elements Design Telescope Accessory Guide Star : Electronics

Review: Great product and best customer support. - The product that I received had a little problem. The illuminator did not fit the lens body properly. The seller took proactive action and reached out to me first and worked very hard resolve the issue. The replacement I received did not have any problem and it works very nicely. However, after not using a few month when I tried to use it agina, the light came on and off. I thought it was the battery, but replacing the batteries did not solve the problem. I took it apart to find out what is causing the problem. The problem was faulty wiring as in the attached picture. The wire was soldered very poorly and it worked only when it was touching the soldering point. It is still covered under warranty. I hope they can would honor the warranty. When it worked, it worked really nicely. I use this eyepiece to align my telescope with stars. The double line cross-hair works very nicely. It increase accuracy of goto functionality of the telescope and alignment accuracy of the finder scope very much. == update ======= The seller (Retevis direct) replaced the unit at a small fee honoring the warranty. It is great customer service experience. Thank you again.
Review: Has its ups and downs - For what I paid for this Svbony reticule EP, I reckon I got more than my money's worth. The build for the laser seemed a bit iffy but has proved to be durable enough. The eyepiece is a strange one. The crosshairs are perfectly placed and illuminate as they should but I found myself regretting their presence. For a time this was the best EP I owned at this focal length and the crosshairs were a bit of a distraction. Still, now it sees regular service aligning my GoTo mounts and dialling in the various finders I use. Functional, accurate, and affordable.

## Features

- 12.5mm Plossl eyepiece with red LED illuminated double line crosshair reticle;it's idea for measuring double star angular separations;position angles;planetary diameters and lunar crater diameters
- Steplessly adjust the brightness of dual crosshair reticle;rotate switch on the side to put it on;shut it off and adjust the brightness
- Multi-coated 4-elements Plossl design for excellent color correction and sharpness;it also offers excellent light transmission and sharp imaging on faint stars
- Wider view angle and bright high contrast views;40 degree apparent field of view with 11 mm comfortable eye relief;It's a great Halloween birthday christmas gift
- Standard 1.25" eyepiece;suitable for any standard 1.25" telescope filters and other astronomical devices

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06XTHLH7P |
| Best Sellers Rank | #56 in Telescope Eyepieces |
| Customer Reviews | 4.3 4.3 out of 5 stars (284) |
| Date First Available | March 24, 2017 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 4.7 ounces |
| Item model number | FUSF9132A |
| Manufacturer | SVBONY |
| Product Dimensions | 2.73 x 2.34 x 2.34 inches |

## Product Details

- **Brand:** SVBONY
- **Eye Piece Lens Description:** Plossl
- **Finderscope:** Reflex
- **Focus Type:** Manual Focus
- **Model Name:** FUSF9132A
- **Objective Lens Diameter:** 12.5 Millimeters
- **Optical Tube Length:** 12.5 Millimeters
- **Power Source:** Battery Powered
- **Product Dimensions:** 2.73"D x 2.34"W x 2.34"H
- **Telescope Mount Description:** Fixed Mount

## Images

![Reticle Eyepiece 1.25 inches Illuminated Eyepiece 12.5mm Double-line Crosshair LED Illuminator 40 Degree FOV 4 Elements Design Telescope Accessory Guide Star - Image 1](https://m.media-amazon.com/images/I/61iQXgGXsTL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product and best customer support.
*by K***Y on September 21, 2018*

The product that I received had a little problem. The illuminator did not fit the lens body properly. The seller took proactive action and reached out to me first and worked very hard resolve the issue. The replacement I received did not have any problem and it works very nicely. However, after not using a few month when I tried to use it agina, the light came on and off. I thought it was the battery, but replacing the batteries did not solve the problem. I took it apart to find out what is causing the problem. The problem was faulty wiring as in the attached picture. The wire was soldered very poorly and it worked only when it was touching the soldering point. It is still covered under warranty. I hope they can would honor the warranty. When it worked, it worked really nicely. I use this eyepiece to align my telescope with stars. The double line cross-hair works very nicely. It increase accuracy of goto functionality of the telescope and alignment accuracy of the finder scope very much. == update ======= The seller (Retevis direct) replaced the unit at a small fee honoring the warranty. It is great customer service experience. Thank you again.

### ⭐⭐⭐⭐ Has its ups and downs
*by B***R on November 28, 2023*

For what I paid for this Svbony reticule EP, I reckon I got more than my money's worth. The build for the laser seemed a bit iffy but has proved to be durable enough. The eyepiece is a strange one. The crosshairs are perfectly placed and illuminate as they should but I found myself regretting their presence. For a time this was the best EP I owned at this focal length and the crosshairs were a bit of a distraction. Still, now it sees regular service aligning my GoTo mounts and dialling in the various finders I use. Functional, accurate, and affordable.

### ⭐⭐⭐⭐⭐ It does the job.
*by E***G on March 21, 2022*

This eyepiece is really helpful for aligning the telescope mount. Easy to assembly (follow the images in Amazon) and easy to focus the crosshairs (did not have the problem of loose focuser like other mentioned). No complains at all, just maybe, like the other Svbony products I had purchased, they never include instructions. Quality is very good and love the double crosshairs.

## Frequently Bought Together

- SVBONY Reticle Eyepiece 1.25 inches Illuminated Eyepiece 12.5mm Double-line Crosshair LED Illuminator 40 Degree FOV 4 Elements Design Telescope Accessory Guide Star
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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-22*