---
product_id: 367394882
title: "SV165 Mini Guide Scope 30mm F4 Finder Scope for Auto Guiding Cameras"
brand: "svbony"
price: "46964 Ft"
currency: HUF
in_stock: true
url: https://www.desertcart.hu/products/367394882-sv165-mini-guide-scope-30mm-f4-finder-scope-for-auto
store_origin: HU
region: Hungary
---

# 45mm adjustable back focus for precise targeting 30mm aperture for bright, clear views 1.25in & M42 mounts for versatile camera compatibility SV165 Mini Guide Scope 30mm F4 Finder Scope for Auto Guiding Cameras

**Brand:** svbony
**Price:** 46964 Ft
**Availability:** ✅ In Stock

## Summary

> 🌌 Guide your stars like a pro — compact power for flawless astrophotography!

## Quick Answers

- **What is this?** SV165 Mini Guide Scope 30mm F4 Finder Scope for Auto Guiding Cameras by svbony
- **How much does it cost?** 46964 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/367394882-sv165-mini-guide-scope-30mm-f4-finder-scope-for-auto)

## 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 Optics:** Fully multi-coated 30mm achromatic lens eliminates chromatic aberration for razor-sharp star guiding.
- • **Compact & Lightweight:** At just 342g and pocket-sized, it’s the perfect portable guide scope for on-the-go astrophotographers craving performance without bulk.
- • **Precision Focus Control:** 45mm back focus and front focuser enable quick, exact adjustments to lock onto your celestial target effortlessly.
- • **Durable & Scratch-Free Design:** Nylon-tipped thumbscrews and CNC-machined aluminum body ensure secure mounting and a premium tactile experience without damage.
- • **Universal Camera Compatibility:** Seamlessly fits SV305C Pro, ZWO, QHY, Orion, and other mainstream auto guiding cameras with dual mount interfaces.

## Overview

The SVBONY SV165 Mini Guide Scope is a precision 30mm f/4 achromatic guide scope designed for auto guiding cameras like SV305C Pro, ZWO, QHY, and Orion. Featuring fully multi-coated optics, dual 1.25in and M42 mounts, and a 45mm adjustable back focus, it delivers bright, sharp images with easy, precise focusing. Its lightweight aluminum body with nylon-tipped thumbscrews ensures durability and scratch-free mounting, making it an ideal compact companion for both beginner and advanced astrophotographers.

## Description

SV165 Mini Guide Scope 30mm F4 Finder Scope for Auto Guiding Cameras

## Features

- Compatible with mainstream auto guiding cameras; 1.25inch and M42 mount interface designed for compatible with SV305C Pro and compatible with Orion ZWO QHY and so on auto guiding cameras; this product cannot be used with Dielectric Mirror Star Diagonal and will not focus. (some camera models require additional accessories to assist in focusing)
- Sharp image; ultra wide band fully multilayer coated lens; double glass and the 30mm achromatic optics prevent irritating reflections can bring you bright and clear images.Additionally, the image is inverted when used with an eyepiece. This is normal.
- 45mm back focus distance; allows easy and precise focus adjustments and f4 aperture optics provides a very wide field of view which will help to quickly find the target when performing astronomical observations
- Nylon-tipped thumbscrews; comes with the mounting rings with plastic tipped screws as not to scratch the scope tube and it can be moved to any position
- Quality craftsmanship; by using high-level CNC metal processing technology; SV165 guide scope has exquisite appearance; delicate feel and beautiful shape; fine workmanship bringing you visual enjoyment

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Package Dimensions L x W x H | 8.07 x 5.98 x 2.99 inches |
| Package Weight | 0.44 Kilograms |
| Item Dimensions  LxWxH | 2.6 x 2.24 x 1.1 inches |
| Item Weight | 342 Grams |
| Brand Name | SVBONY |
| Warranty Description | SVBONY Warranty Policy: For accessories;we provide 2 months warranty;within 2 months;you can return for refund or replacement.If you have any other questions about warranty;please contact us freely;we will work with you win to win |
| Manufacturer | SVBONY |
| Part Number | FCAW9125A |
| Size | 30mm |

## Product Details

- **Brand:** SVBONY
- **Model name:** SV165 Mini Guide Scope
- **Optical tube length:** 120 Millimeters
- **Eye piece lens description:** Kellner
- **Objective lens diameter:** 30 Millimeters

## Images

![SV165 Mini Guide Scope 30mm F4 Finder Scope for Auto Guiding Cameras - Image 1](https://m.media-amazon.com/images/I/515bfJYNAHL.jpg)

## Available Options

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

## Questions & Answers

**Q: What would be the ATO max focal length that you would use this guide scope with?**
A: I don’t know what “ATO” is, but I like to have my guide scope about half of the focal length and half of the objective size of my main scope. This “rule” has worked pretty good for me. So, this guide scope is 120mm focal length, which means you’ll be good at least up to 250 mm,( which is the size scope I use this guide scope with), and probably a little bigger. You also have to take into consideration your pixel scale, which is another lengthy subject all together.

**Q: I need to know the specification for the objective lens to the focal plane (true backfocus). The 45mm cited is is focus travel, not backfocus.**
A: Dear customer ,
Thanks for your contact.
the objective lens to the focal plane is about 26mm.

For accessories;we provide 2 months warranty;within 2 months;you can return for refund or replacement.If you have any other questions about warranty;please contact us freely;we will work with you win to win.

If my reply still doesn't answer your question well or you want to know more details about this product,could you please contact us by message on Amazon? Because the customer's message can be seen in the first time on Amazon, and will solve the problem as soon as possible. Once I receive your response, I will try my best to answer your questions. Sincerely look forward to your reply.
Best wishes !
Kelly

**Q: Why is the video showing an ota on a 20 dslr tripod?!?**
A: Dear customer ,
Thanks for your contact.
It could be connected to the SV503 telescope as a guide mirror.
In addition, SV165 could be directly connected to a UNC 1/4-20 tripod and used directly as a small telescope.

For accessories;we provide 2 months warranty;within 2 months;you can return for refund or replacement.If you have any other questions about warranty;please contact us freely;we will work with you win to win.
If my reply still doesn't answer your question well or you want to know more details about this product,please contact us by message on Amazon. Because the customer's message can be seen in the first time on Amazon, and will solve the problem as soon as possible. Once I receive your response, I will try my best to answer your questions. Sincerely look forward to your reply.
Best wishes !
Kelly

**Q: I'mlooking for recommendations for mounting to my ota w 90mm outer diameter...any ideas?**
A: Dear customer , 
Thanks for your contact.
You can search for B072BWKC5T at the Amazon front desk.

For accessories;we provide 2 months warranty;within 2 months;you can return for refund or replacement.If you have any other questions about warranty;please contact us freely;we will work with you win to win.

If my reply still doesn't answer your question well or you want to know more details about this product,could you please contact us by message on Amazon? Because the customer's message can be seen in the first time on Amazon, and will solve the problem as soon as possible. Once I receive your response, I will try my best to answer your questions. Sincerely look forward to your reply. 
Best wishes ! 
Kelly

## Frequently Bought Together

- SVBONY SV165 Mini Guide Scope 30mm F4 Finder for SV305 Pro Compatible with ZWO QHY Orion Auto Guiding Cameras
- SVBONY Universal Dovetail Base, Finderscope Mount Bracket, for Installation of Finder Scope for Optical Telescope
- ZWO ASI120MM-Mini 1.2MP Monochrome Astronomy Camera, Compact, 1280x960 CMOS Sensor, USB2.0 Type-C, ST4 Port, Black

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-14*