---
product_id: 41450304
title: "CGEM II 1100, 11\" Schmidt-Cassegrain Telescope"
brand: "celestron"
price: "AR$15726318"
currency: ARS
in_stock: true
reviews_count: 4
category: "Celestron"
url: https://www.desertcart.com.ar/products/41450304-cgem-ii-1100-11-schmidt-cassegrain-telescope
store_origin: AR
region: Argentina
---

# 11-inch aperture for max light capture Computerized Go-To mount with 40,000+ objects 660x magnification for deep-sky detail CGEM II 1100, 11" Schmidt-Cassegrain Telescope

**Brand:** celestron
**Price:** AR$15726318
**Availability:** ✅ In Stock

## Summary

> 🌌 Own the Night Sky with Precision and Power

## Quick Answers

- **What is this?** CGEM II 1100, 11" Schmidt-Cassegrain Telescope by celestron
- **How much does it cost?** AR$15726318 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/41450304-cgem-ii-1100-11-schmidt-cassegrain-telescope)

## 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

- • **Rock-Solid Stability:** Heavy-duty 2-inch steel tripod and equatorial mount minimize vibrations for steady, blur-free viewing and astrophotography.
- • **Zoom Into the Cosmos:** Up to 660x magnification reveals planetary details and deep-sky wonders that others only dream of seeing.
- • **Designed for the Dedicated:** Lightweight 27.5 lbs optical tube with ergonomic controls and clean internal wiring for seamless setup and long sessions under the stars.
- • **Stellar Clarity, Every Night:** Schmidt-Cassegrain optics with StarBright XLT coatings deliver crisp, high-contrast views that make you the envy of your stargazing circle.
- • **Effortless Celestial Navigation:** Computerized CGEM II mount with NexStar hand control locates and tracks over 40,000 celestial objects—no more guesswork, just pure discovery.

## Overview

The Celestron CGEM II 1100 is a professional-grade 11-inch Schmidt-Cassegrain telescope featuring premium StarBright XLT coatings, a powerful 660x magnification capability, and a computerized equatorial mount with a database of over 40,000 celestial objects. Its robust 2-inch steel tripod ensures exceptional stability, making it ideal for serious astronomers and astrophotographers seeking detailed, steady views of planets, the Moon, and deep-sky phenomena.

## Description

For astronomy enthusiasts and professional stargazers alike, the CGEM II 1100, 11" Schmidt-Cassegrain Telescope is a top-tier choice, offering a blend of superior performance, innovative features, and ergonomic design. This advanced telescope is equipped with Celestron's premium StarBright XLT coated optics, ensuring crystal-clear, high-contrast images of celestial bodies.The CGEM II 1100 is a lightweight yet robust telescope, with the optical tube assembly weighing a mere 27.5 lbs. Despite its portability, it boasts an impressive 89% more light gathering power than an 8" telescope, and over 40% more than the 9.25". This makes it an ideal tool for both amateur and professional astronomers seeking to explore the dark skies in detail.The redesigned CGEM II computerized equatorial mount is a standout feature of this telescope. It's capable of securely holding Celestron's higher-end SCT optical tubes (up to 11"), providing a vibration-free platform that's perfect for long exposure photography with optional CCD cameras or other photographic equipment.The CGEM II 1100 is not just about power and performance; it's also designed for user-friendly operation. The large Altitude and Azimuth adjustment knobs allow for quick and easy polar alignment adjustment, while the internal RA and DEC motor wiring ensures a clean look and trouble-free setup.Innovation is at the heart of the CGEM II series, featuring Celestron's unique All-Star polar alignment procedur

Review: Most Awesome !!!!! - Most awesome telescope I've ever had. Have wanted one of these for years. Was worth the patience.
Review: Amateurs Beware - This might sound lame given the price, but people who are new to astronomy might be better off not starting with this. We had bought are son a few telescopes before, but all were really bad, to put it bluntly. We thought that by splurging for this, we’d all be able to enjoy seeing stars, the moon in detail, etc. I consider myself reasonably tech savvy, and after buying the GPS unit for this, I can’t figure it out to save my life. Attempted to set GPS alignment with the closest major city in the unit’s database (15 mins away) and set alignment for the moon. The telescope aimed about 90 degrees off it. After setting alignment manually, we tried searching for various stars (none of which we know the names of) and it repeatedly attempted to aim at the ground. I don’t doubt that it works properly, I just think it’s probably intended for people who are already well versed in the field. Here’s hoping we figure it out - haven’t given up yet, but so far, it’s been a frustrating process to say the least. Even when aimed at the moon very clearly, all we see is a vague bright spot in the eyepiece. Focus knob doesn’t help regardless of which way it’s adjusted.

## Features

- SUPERIOR OPTICS - Features a Schmidt-Cassegrain optical design with a large 11-inch aperture, providing exceptional light-gathering ability for bright, detailed views of celestial objects.
- HIGH MAGNIFICATION POWER - Achieve up to 660x magnification with compatible eyepieces, revealing intricate details on planets, the Moon, and deep-sky objects with stunning clarity.
- STARBRIGHT XLT COATINGS - Benefit from enhanced light transmission and contrast thanks to Celestron's premium StarBright XLT optical coatings, ensuring brighter and sharper images.
- COMPUTERIZED GO-TO MOUNT - The CGEM II equatorial mount with NexStar hand control boasts a database of over 40,000 objects, making it easy to locate and track celestial targets automatically.
- ENHANCED STABILITY - Equipped with a sturdy 2-inch steel tripod and a robust equatorial mount, this telescope provides exceptional stability, minimizing vibrations for clear, steady viewing.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01M027LUU |
| Batteries | 1 CR2032 batteries required. (included) |
| Best Sellers Rank | #349,899 in Electronics ( See Top 100 in Electronics ) #31 in Catadioptric Telescopes |
| Customer Reviews | 4.4 4.4 out of 5 stars (5) |
| Date First Available | October 6, 2016 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 148.5 pounds |
| Item model number | 12012 |
| Manufacturer | Celestron |
| Product Dimensions | 31 x 20 x 19 inches |

## Product Details

- **Brand:** Celestron
- **Eye Piece Lens Description:** Plossl
- **Finderscope:** 9x50
- **Focus Type:** Manual Focus
- **Model Name:** 12012
- **Objective Lens Diameter:** 279 Millimeters
- **Optical Tube Length:** 610 Millimeters
- **Power Source:** Battery Powered
- **Product Dimensions:** 38.5"D x 21.5"W x 21.5"H
- **Telescope Mount Description:** Equatorial Mount

## Images

![CGEM II 1100, 11" Schmidt-Cassegrain Telescope - Image 1](https://m.media-amazon.com/images/I/51HQSE9s3uL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Most Awesome !!!!!
*by M***N on December 8, 2025*

Most awesome telescope I've ever had. Have wanted one of these for years. Was worth the patience.

### ⭐⭐⭐ Amateurs Beware
*by A***R on February 13, 2025*

This might sound lame given the price, but people who are new to astronomy might be better off not starting with this. We had bought are son a few telescopes before, but all were really bad, to put it bluntly. We thought that by splurging for this, we’d all be able to enjoy seeing stars, the moon in detail, etc. I consider myself reasonably tech savvy, and after buying the GPS unit for this, I can’t figure it out to save my life. Attempted to set GPS alignment with the closest major city in the unit’s database (15 mins away) and set alignment for the moon. The telescope aimed about 90 degrees off it. After setting alignment manually, we tried searching for various stars (none of which we know the names of) and it repeatedly attempted to aim at the ground. I don’t doubt that it works properly, I just think it’s probably intended for people who are already well versed in the field. Here’s hoping we figure it out - haven’t given up yet, but so far, it’s been a frustrating process to say the least. Even when aimed at the moon very clearly, all we see is a vague bright spot in the eyepiece. Focus knob doesn’t help regardless of which way it’s adjusted.

### ⭐⭐⭐⭐⭐ Amazing Telescope
*by S***N on September 12, 2020*

This is an amazing instrument. It breaks down into small pieces that a fit, single person can carry and setup in his or her backyard. Deep sky objects are bright, which lessens the need for averted vision to view many Messier and Herschel objects. With an OIII filter, nebula are stunning. Planets are sharp. Once the scope is aligned, it flawlessly locates thousands of objects in the sky. It can even find objects that are not in its database using celestial coordinates. It is impressive just watching it slew to different sky locations. I recommend purchasing a focal reducer and a polar alignment scope, but these are not required. Be careful with the mount. The azimuth knobs are large, but do not overtightening them because the threads can strip. Turn them carefully. Realize the mount is made of a softer metal to make it lighter. The screws in the mount can work themselves loose over time as the telescope is attached using the dovetail, so it is best to check them periodically. However; these are minor issues that do not detract from the enjoyment of the product. I did not regret me purchase.

## Frequently Bought Together

- Celestron CGEM II 1100, 11" Schmidt-Cassegrain Telescope
- Celestron 94018 Deluxe Telescope Dew Shield with Velcro Attachment Points - Prevents Dew Formation on 6" and 8” Schmidt Cassegrain or EdgeHD Telescope Lenses, Black

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-02-18*