---
product_id: 22350332
title: "Astromania Guide Scope Finder Scope 50mm FMC Multi-Use with Helical Focuser | Compatible with 1.25\" Telescope Eyepiece, Fit Auto Guiding Camera for Astrophotography, Metal Optical Telescope Accessories"
brand: "astromania"
price: "€ 181.59"
currency: EUR
in_stock: true
category: "Astromania"
url: https://www.desertcart.fr/products/22350332-astromania-guide-scope-finder-scope-50mm-fmc-multi-use-helical
store_origin: FR
region: France
---

# Robust anodized aluminum build 50mm FMC lens for crisp views Helical focuser with 40mm range Astromania Guide Scope Finder Scope 50mm FMC Multi-Use with Helical Focuser | Compatible with 1.25" Telescope Eyepiece, Fit Auto Guiding Camera for Astrophotography, Metal Optical Telescope Accessories

**Brand:** astromania
**Price:** € 181.59
**Availability:** ✅ In Stock

## Summary

> 🌌 Unlock the cosmos with pinpoint precision!

## Quick Answers

- **What is this?** Astromania Guide Scope Finder Scope 50mm FMC Multi-Use with Helical Focuser | Compatible with 1.25" Telescope Eyepiece, Fit Auto Guiding Camera for Astrophotography, Metal Optical Telescope Accessories by astromania
- **How much does it cost?** € 181.59 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/22350332-astromania-guide-scope-finder-scope-50mm-fmc-multi-use-helical)

## Best For

- astromania enthusiasts

## Why This Product

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

## Key Features

- • **Wide Field, Fast Find:** 50mm fully multi-coated optics deliver a 13.68° field of view, making star hunting and guiding lightning quick.
- • **Seamless Compatibility:** Fits 1.25" eyepieces and auto-guiding cameras, plus mounts easily on virtually any astrophotography telescope.
- • **Precision in Every Focus:** Helical focuser with micro-adjustment ensures razor-sharp clarity without rotation—perfect for astrophotography pros.
- • **Effortless Setup & Stability:** Includes dovetail bracket, pipe clamps, and locking thumbscrews for quick installation and secure, vibration-free tracking.
- • **Built to Last, Built to Perform:** Durable black anodized aluminum housing resists wear and keeps your setup rock-solid under the stars.

## Overview

The Astromania 50mm FMC Guide Scope combines a fully multi-coated 50mm objective lens with a precise helical focuser and rugged anodized aluminum body. Designed for both visual astronomy and astrophotography, it offers a wide 13.68° field of view and compatibility with 1.25" eyepieces and auto-guiding cameras. Its quick-mount dovetail bracket and locking mechanisms ensure stable, fast setup on telescopes up to 1500mm focal length, making it an essential tool for serious stargazers and imaging enthusiasts.

## Description

desertcart.com : Astromania Guide Scope Finder Scope 50mm FMC Multi-Use with Helical Focuser | Compatible with 1.25" Telescope Eyepiece, Fit Auto Guiding Camera for Astrophotography, Metal Optical Telescope Accessories : Electronics

## Features

- Miniguide tube to fastly find object and guiding star that designed for visual and astrophotography; worm-focuser: fast focusing and prevent rotation of camera and eyepiece; use as comfortable and large viewfinder with less time to find object in visual
- 200 mm focal length: design for astrophotography telescope up to 1500 mm focal length; wide field optics put so potential guide star; an locking thumbscrew holding in place; built in hex screws in holes that tighten two hex screws with hex wrench to lock
- Adjustable aim dovany weight to an astrophotography setup and can conveniently be stashed in an accessory case between uses; dovetail guide scope bracket installs on virtually any astrophotography telescope quickly and easily;
- Sturdy metal housing made of black anodized aluminum that solid and robust; milled and knurled ring allow easy and precise fine focus adjustments; come with matching pipe clamps and a Synta-style mounting plate to make assembly and installation easily
- Built in worm focuser with brass compression ring and 2 thumbscrews; 40mm focusing range means 10mm focusing range with micro focusing helical focuser and 30mm fixable with scaled drawtube that is made possible by extremely precise focus adjustment

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0156ICXMI |
| Additional Features | Helical Focuser |
| Best Sellers Rank | #21 in Telescope Finder Scopes |
| Brand | Astromania |
| Built-In Media | 1X 50mm Guide Scope |
| Coating | Fully Multi-Coated |
| Compatible Devices | Astronomical Telescopes |
| Customer Reviews | 4.0 4.0 out of 5 stars (59) |
| Eye Piece Lens Description | Kellner |
| Field Of View | 13.68 degrees |
| Finderscope | Reflex |
| Focal Length Description | 190 millimeters |
| Focus Type | Manual Focus |
| Item Weight | 1.3 pounds |
| Manufacturer | Astromania |
| Manufacturer Part Number | SKU_AM_GS50 |
| Model Name | 50mm Compact Deluxe |
| Model Number | SKU_AM_GS50 |
| Mount | Equatorial Mount or Altazimuth Mount |
| Objective Lens Diameter | 40 millimeters |
| Optical-Tube Length | 50 millimeters |
| Power Source | Battery Powered |

## Product Details

- **Brand:** Astromania
- **Eye Piece Lens Description:** Kellner
- **Finderscope:** Reflex
- **Focus Type:** Manual Focus
- **Item Weight:** 1.3 pounds
- **Model Name:** 50mm Compact Deluxe
- **Objective Lens Diameter:** 40 millimeters
- **Optical Tube Length:** 50 millimeters
- **Power Source:** Battery Powered
- **Telescope Mount Description:** Equatorial Mount or Altazimuth Mount

## Images

![Astromania Guide Scope Finder Scope 50mm FMC Multi-Use with Helical Focuser | Compatible with 1.25" Telescope Eyepiece, Fit Auto Guiding Camera for Astrophotography, Metal Optical Telescope Accessories - Image 1](https://m.media-amazon.com/images/I/71jXkJxutQL.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- Astromania Guide Scope 50mm Compact Deluxe Finder Guide Scope Kit with Double Helical Focuser Compatible with 1.25 inch Eyepiece for Astronomical Telescope & Auto Guiding Cameras for Astrophotography
- Astromania Universal Dovetail Base for Finder Scope - Ideal for Installation of Finder Scope, Green Laser Pointer Bracket
- Astromania Dual Finder Scope Mount, Finderscope Mounting Bracket with Double Finder Mount Bracket - Adjustable Metal Aluminum Telescope Finder Bracket Installation of Red Dot Finderscope for Telescope

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**Shop now:** [https://www.desertcart.fr/products/22350332-astromania-guide-scope-finder-scope-50mm-fmc-multi-use-helical](https://www.desertcart.fr/products/22350332-astromania-guide-scope-finder-scope-50mm-fmc-multi-use-helical)

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-08-31*