---
product_id: 247151523
title: "94155-A Focus Motor For Schmidt Cassegrain, EdgeHD and RASA Telescopes - Enables Electronic Focusing, Bringing Celestial Objects into Sharp Focus, Black"
brand: "celestron"
price: "VT131131"
currency: VUV
in_stock: true
url: https://www.desertcart.vu/products/247151523-94155-a-focus-motor-for-schmidt-cassegrain-edgehd-and-rasa
store_origin: VU
region: Vanuatu
---

# Versatile power options Electronic precision focusing Remote astroimaging ready 94155-A Focus Motor For Schmidt Cassegrain, EdgeHD and RASA Telescopes - Enables Electronic Focusing, Bringing Celestial Objects into Sharp Focus, Black

**Brand:** celestron
**Price:** VT131131
**Availability:** ✅ In Stock

## Summary

> 🔭 Focus like a pro, observe like a visionary.

## Quick Answers

- **What is this?** 94155-A Focus Motor For Schmidt Cassegrain, EdgeHD and RASA Telescopes - Enables Electronic Focusing, Bringing Celestial Objects into Sharp Focus, Black by celestron
- **How much does it cost?** VT131131 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/247151523-94155-a-focus-motor-for-schmidt-cassegrain-edgehd-and-rasa)

## Best For

- celestron enthusiasts

## Why This Product

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

## Key Features

- • **Smart Motor Controls:** Multiple speed settings, backlash compensation, and auto-return to previous focus position keep your view flawless.
- • **Universal Compatibility:** Works flawlessly with Celestron SCT, EdgeHD, and RASA telescopes (6” to 14” apertures) for broad usability.
- • **Astroimaging Game-Changer:** Perfect for remote imaging setups—dial in perfect focus from your backyard or hundreds of miles away.
- • **Pinpoint Celestial Clarity:** Achieve razor-sharp focus remotely via hand controller or computer—no more manual fiddling.
- • **Plug & Play Power Flexibility:** Seamlessly powered by your Celestron mount, USB, or external 12V source for ultimate convenience.

## Overview

The Celestron 94155-A Focus Motor transforms your Schmidt-Cassegrain, EdgeHD, or RASA telescope into a precision-focused powerhouse. With electronic focusing controlled remotely via hand controller or computer, versatile power options, and smart motor features like backlash compensation and auto-return, it’s the essential upgrade for serious visual observers and astroimagers seeking flawless, hands-free celestial clarity.

## Description

94155-A Focus Motor For Schmidt Cassegrain, EdgeHD and RASA Telescopes - Enables Electronic Focusing, Bringing Celestial Objects into Sharp Focus, Black

## Features

- ELECTRONIC FOCUSING: The Celestron focus motor helps bring celestial objects into sharp, precise focus using a computer or hand controller for remote/hands-free observing.
- SELF-POWERING: When connected to a Celestron Computerized mount, the mount provides the power. When connected directly to a computer, USB provides the power.
- COMPATIBILITY: Works with a wide variety of Celestron Schmidt-Cassegrain, EdgeHD and Rowe-Ackermann Schmidt Astrograph optical tubes.
- MOTOR CONTROLS: Multiple speed rates, focuser backlash compensation and automatic GoTo indexed Focuser position that allows the motor to automatically return to a previous focus position.
- SOFTWARE: Celestron offers a free Focuser Utility program for computer control. The Celestron PWI software can also control the focus motor. To use third-party focuser control software, an ASCOM driver is needed.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions L x W x H | 15.8 x 13.9 x 10.9 centimetres |
| Package Weight | 0.67 Kilograms |
| Product Dimensions L x W x H | 15.7 x 14.2 x 10.9 centimetres |
| Item Weight | 0.57 Kilograms |
| Brand | Celestron |
| Colour | Black |
| Included components | Focus Motor |
| Objective Lens Diameter | 42 Millimetres |
| Part number | 94155-A-CGL |
| Telescope Mount Description | Equatorial Mount |
| Water Resistance Level | Not Water Resistant |
| Focus type | Auto Focus |
| Style | Motor |
| Guaranteed software updates until | unknown |

## Product Details

- **Brand:** Celestron
- **Model name:** 94155-A
- **Eye piece lens description:** Barlow
- **Objective lens diameter:** 42 Millimetres
- **Telescope mount description:** Equatorial Mount
- **Product dimensions:** 16D x 11.5W x 12.5H centimetres
- **Focus type:** Auto Focus
- **Power source:** Celestron computerized mount
- **Finderscope:** Reflex
- **Item weight:** 0.57 Kilograms

## Images

![94155-A Focus Motor For Schmidt Cassegrain, EdgeHD and RASA Telescopes - Enables Electronic Focusing, Bringing Celestial Objects into Sharp Focus, Black - Image 1](https://m.media-amazon.com/images/I/51Azne0GKQL.jpg)

## Available Options

This product comes in different **Style Name** options.

## Questions & Answers

**Q: Will it work with my Evolution 9.25?**
A: Yes.

**Q: Will this work for a celestron 11” nextsar XLT?**
A: If the 11” Schmidt-Cassegrain XLT Optical Tube Assembly was built before 2006 or later, it is compatible with the Celestron Motor for SCT and EdgeHD #94155-A.

**Q: does it work with3rd party software for autofocus connected directly to pc without celestron mount?
Thank you**
A: The Celestron Focus Motor for SCT and EdgeHD enables electronic focusing using a computer or Celestron computerized mount hand controller for remote/hands-free observing.


Self-powering: When connected to a Celestron computerized mount, the mount provides the power. When connected directly to a computer, USB provides the power.


Compatible with a wide variety of Celestron Schmidt-Cassegrain, EdgeHD, and Rowe-Ackermann Schmidt Astrograph optical tubes.


Motor controls include multiple speed rates, automatic GoTo indexed focuser position, and focuser backlash compensation.


Focuser Utility software for Windows provides a simple user interface. Also compatible with Celestron PWI.


Enables autofocusing with a camera and third-party software via ASCOM.


Indexed focus position allows the motor to automatically return to a previous focus position and prevents the focus motor from reaching the end of telescope’s mechanical focus travel.

**Q: Do I need a splitter to use this with wifi adapter on an 8SE?**
A: Yes you do if the mount has only one aux port.  I've even used two splitters combined to connect the wifi, focuser and starsense and they work fine.  I've just upgraded to an EQ mount which has two aux ports so only need one now.  Hope that helps.

## Frequently Bought Together

- Celestron 94155-A Focus Motor for Schmidt Cassegrain, EdgeHD and RASA Telescopes - Enables Electronic Focusing, Bringing Celestial Objects into Sharp Focus, Black
- Celestron 93919 Aux Port Splitter, Black
- Celestron 93969 SkySync GPS Accessory, Black

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.vu/products/247151523-94155-a-focus-motor-for-schmidt-cassegrain-edgehd-and-rasa](https://www.desertcart.vu/products/247151523-94155-a-focus-motor-for-schmidt-cassegrain-edgehd-and-rasa)

---

*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-11*