---
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: "44701CFA"
currency: XOF
in_stock: true
reviews_count: 13
category: "Svbony"
url: https://www.desertcart.sn/products/45157616-reticle-eyepiece-1-25-inches-illuminated-eyepiece-12-5mm-double
store_origin: SN
region: Senegal
---

# 40° wide apparent field of view stepless LED brightness adjustment 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:** 44701CFA
**Availability:** ✅ In Stock

## Summary

> 🔭 Align like a pro, see like a star!

## 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?** 44701CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/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

- • **Immersive Viewing:** 40° apparent field of view with 11mm eye relief for comfortable, wide-angle stargazing
- • **Precision Targeting:** Red LED double-line crosshair for ultra-accurate star and planetary measurements
- • **Crystal Clear Optics:** Multi-coated 4-element Plossl design ensures sharp, high-contrast images even on faint stars
- • **Universal Compatibility:** Standard 1.25" size fits all common telescopes and accessories for seamless integration
- • **Customizable Illumination:** Stepless brightness control lets you dial in perfect reticle visibility in any lighting

## Overview

The SVBONY 12.5mm Reticle Eyepiece combines a precision illuminated double-line crosshair with a 40° wide field of view and advanced 4-element Plossl optics. Designed for professional-grade angular measurements and telescope alignment, it features stepless LED brightness control and universal 1.25" compatibility, making it an essential upgrade for serious amateur astronomers seeking sharper, more accurate observations.

## Description

Product description SVBONY 12.5mm illuminated eyepiece features double crossline reticle; for accurate polar positioning and long-exposure photo-guiding when using with off-axis guiders for centering and guiding of stars It has access to standard filters and inserts into a standard 1.25-inch zenith mirror. It can proect the eyepiece from dust and moisture. Double crosshair eyepiece Double crosshair design, can easily align the target object. Helps locate and center stars well;also fits for guiding astrophotos when used in off-axis guiders or guide scopes; Notice deviation of the positioning easily;so that guide star and reticle appear in ideal sharpness and definition Brightness Adjustable Adjustable red LED light brightness control to illuminate crosshairs and preserve night vision, you can twist the knob to meet your different requirement. Fully coated anti reflection coatings Multi-coated 4-elements Plossl design - excellent color correction and sharpness, provide bright views with a 40-deg apparent field of view Compact size and all metal construction All metal construction and anodizing aluminum process; durable for long time use Product comparison SV135 7-21mm eyepiece SV152 Reticle Eyepiece SV215 3-8mm Zoom Eyepiece 40mm Telescope Eyepiece 6mm Telescope Eyepiece SV131 32mm Eyepiece SVBONY 2X Barlow Lens Specification

Review: Works like a Charm ! - Very nicely made, brightness adjustment works well and the reticle is clear and visible. Make sure you insert the batteries with the right polarity, labelled flat side out when you insert them. Eyepiece even has a focus adjustment.
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 |
| Additional Features | 12.5mm Plossl eyepiece with red LED illuminated double line crosshair reticle |
| Best Sellers Rank | #132 in Telescope Eyepieces |
| Brand | SVBONY |
| Coating | Fully Coated |
| Compatible Devices | Astronomical devices with 1.25'' eyepiece port |
| Customer Reviews | 4.3 out of 5 stars 288 Reviews |
| Exit Pupil Diameter | 1 Millimeters |
| Eye Piece Lens Description | Plossl |
| Field Of View | 40 Degrees |
| Finderscope | Reflex |
| Focal Length Description | 12.5 millimeters |
| Focus Type | Manual Focus |
| Item Dimensions D x W x H | 2.73"D x 2.34"W x 2.34"H |
| Item Weight | 132 Grams |
| Manufacturer | SVBONY |
| Manufacturer Part Number | FUSF9132A |
| Model Name | FUSF9132A |
| Model Number | FUSF9132A |
| Mount | Fixed Mount |
| Objective Lens Diameter | 12.5 Millimeters |
| Optical Tube Length | 12.5 Millimeters |
| Optical-Tube Length | 12.5 Millimeters |
| Power Source | Battery Powered |
| Telescope Mount Description | Fixed Mount |
| UPC | 714559943090 |
| Warranty Description | We provide 1 year warranty for SVBONY telescope accessories and 30 days no reason to return. Beyond the warranty period: We still offer maintain service, buyers are required to afford corresponding costs. We processed in the most hassle-free way possible.You just need to contact with us on Amazon ,we will reply you within 12 hours |

## 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)
![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 2](https://m.media-amazon.com/images/I/51HlCFStx0L.jpg)
![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 3](https://m.media-amazon.com/images/I/51Kowf3WGkL.jpg)
![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 4](https://m.media-amazon.com/images/I/51Rt+GKDwyL.jpg)
![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 5](https://m.media-amazon.com/images/I/71vPfJxSgPL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works like a Charm !
*by H***H on February 21, 2026*

Very nicely made, brightness adjustment works well and the reticle is clear and visible. Make sure you insert the batteries with the right polarity, labelled flat side out when you insert them. Eyepiece even has a focus adjustment.

### ⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐⭐ 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.

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-06-03*