---
product_id: 48387894
title: "Celestron 21039 PowerSeeker 50AZ Refractor Telescope, Black"
brand: "celestron"
price: "HK$1859"
currency: HKD
in_stock: true
reviews_count: 8
category: "Celestron"
url: https://www.desertcart.hk/products/48387894-celestron-21039-powerseeker-50az-refractor-telescope-black
store_origin: HK
region: Hong Kong
---

# 50mm aperture for crisp views 600mm focal length for detailed zoom Manual yoke mount with slow-motion control Celestron 21039 PowerSeeker 50AZ Refractor Telescope, Black

**Brand:** celestron
**Price:** HK$1859
**Availability:** ✅ In Stock

## Summary

> 🌌 Unlock the universe from your backyard—because the stars won’t wait!

## Quick Answers

- **What is this?** Celestron 21039 PowerSeeker 50AZ Refractor Telescope, Black by celestron
- **How much does it cost?** HK$1859 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/48387894-celestron-21039-powerseeker-50az-refractor-telescope-black)

## 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

- • **Portable Stargazing:** Lightweight 1.63kg design fits in your backpack—perfect for spontaneous backyard or campsite astronomy sessions.
- • **Power-Packed Optics:** Fully coated 50mm glass lens + 3x Barlow lens triples magnification for stunning lunar and planetary detail.
- • **Smooth Sky Navigation:** Altazimuth yoke mount with slow-motion altitude rod ensures precise, shake-free tracking of celestial wonders.
- • **Beginner-Ready Brilliance:** Effortless setup with no-tool tripod & intuitive manual focus—start exploring the cosmos tonight.
- • **All-Inclusive Astronomy Kit:** Includes 4 eyepieces, star diagonal, finderscope, and TheSkyX software with 10,000+ celestial objects—your gateway to the universe.

## Overview

The Celestron PowerSeeker 50AZ is a compact, beginner-friendly refractor telescope featuring a 50mm fully coated objective lens and 600mm focal length. It offers smooth manual altazimuth mount control, multiple eyepieces including a 3x Barlow lens for enhanced magnification, and comes with TheSkyX astronomy software. Lightweight and portable, it’s designed for easy setup and precise celestial tracking, making it ideal for first-time astronomers eager to explore the night sky with confidence.

## Description

Product Description To Infinity and BeyondWhen gazing into the night sky with the naked eye only a small handful of the billions of stars in the universe can be viewed and appreciated at any one time, with the majority of other objects of interest such as planets and asteroids being missed altogether except by the most sharp-eyed observer.Celestron Powerseeker 50AZ Refractor Telescope - Celestial Viewing at its BestIntroduce yourself to the hidden wonders of the universe and expand your celestial knowledge with the PowerSeeker 50AZ Telescope by Celestron, designed to give the first-time telescope user the perfect combination of quality, value, features and power. Featuring erect image, fully-coated glass optics with high transmission coatings to enhance image brightness, contrast and clarity, the 50AZ allows crisp, clear viewing of the land as well as the sky with slow motion control for smooth exploration and tracking of a variety of objects. Easy to set up with convenient no-tool tripod assembly you can ensure that you are always prepared and don’t miss that all important moment, such as the passing of a comet or a lunar eclipse with which timing may be crucial. There is even a handy accessory tray included, which attaches to the tripod for convenient storage of all your accessories, ensuring they are always within reach!Family-Friendly and Great for BeginnersPacked full of great features the 50AZ package also includes 20mm, 14mm and 4mm eyepieces and a 3x Barlow Lens, which triples the magnifying power of each individual eyepiece, along with a 5x24 finderscope to aid in the location of objects and The SkyX Level 1 Planetarium Software CD-ROM with 10,000 object database and enhanced images. A great educational tool which allows even the most amateur of astronomers and younger members of the family get to grips with the undiscovered wonders of the night time sky and make the most of this fantastic, high-quality, user-friendly telescope. Manufacturer's Description To Infinity and BeyondWhen gazing into the night sky with the naked eye only a small handful of the billions of stars in the universe can be viewed and appreciated at any one time, with the majority of other objects of interest such as planets and asteroids being missed altogether except by the most sharp-eyed observer.Celestron Powerseeker 50AZ Refractor Telescope - Celestial Viewing at its BestIntroduce yourself to the hidden wonders of the universe and expand your celestial knowledge with the PowerSeeker 50AZ Telescope by Celestron, designed to give the first-time telescope user the perfect combination of quality, value, features and power. Featuring erect image, fully-coated glass optics with high transmission coatings to enhance image brightness, contrast and clarity, the 50AZ allows crisp, clear viewing of the land as well as the sky with slow motion control for smooth exploration and tracking of a variety of objects. Easy to set up with convenient no-tool tripod assembly you can ensure that you are always prepared and don’t miss that all important moment, such as the passing of a comet or a lunar eclipse with which timing may be crucial. There is even a handy accessory tray included, which attaches to the tripod for convenient storage of all your accessories, ensuring they are always within reach!Family-Friendly and Great for BeginnersPacked full of great features the 50AZ package also includes 20mm, 14mm and 4mm eyepieces and a 3x Barlow Lens, which triples the magnifying power of each individual eyepiece, along with a 5x24 finderscope to aid in the location of objects and The SkyX Level 1 Planetarium Software CD-ROM with 10,000 object database and enhanced images. A great educational tool which allows even the most amateur of astronomers and younger members of the family get to grips with the undiscovered wonders of the night time sky and make the most of this fantastic, high-quality, user-friendly telescope.

Review: An Impressive Beginner Telescope - This is an impressive beginner telescope that is a very reasonable price. The telescope is very light and easy to assemble, a decent amount of accessories are included - 3 eyepieces and 2 viewing attachment tubes (Erecting eyepiece and 3x Barlow tube). I've only had the opportunity to use the telescope for its intended moon viewing a handful of times in the months I've had it due to clouds 🙄 thanks, UK... But on the Times I've used it I've been blown away by the details I can see on the moon and for the odd bird viewing from my bedroom when they're on the neighbour's chimney. I've also bought a generic phone adapter for the scope which has allowed me to get some half decent pictures which was just under £5 on eBay. It works great despite making my telescope sag under the extra weight but I adjust the legs to compensate for the rise in the telescope which isn't too difficult and fairly stable. The downside I have found to the cheap scope is that when there's extra weight with my phone adapter or wind, it can wobble a fair bit, not the tripod but the part that connects the scope to the tripod isn't as sturdy as you'd hope. This wobble is also noticeable when using the higher zoom eyepieces as even the slightest breeze with have the view subject bouncing all over the place. With all of that being said, on the days without wind and clouds you'll definitely be impressed with the price and the image quality you get with this refractor scope 👌🏻
Review: Quality but cuts have been made to the usage. - I got this for my daughter for christmas. I've had to try it out beforehand so that we are both lost when she opens it on xmas day. I got it as it was an established brand despite some of the cheaper/same price ones being better spec'ced as I wanted peace of mind. It's well made abeit very light. You really do need to read the instructions, as the lenses so not all go on the same way. Some can't/don't use the L-shaped adaptor.. The images seemed ok, but I never got to try it at night. It has a finderscope which was on my shopping list so she could focus better. It screws on each time you use it and I'm unsure if I'll have to adjust it each time; I think I may have to. It's pretty damn tricky to adjust as you need to line it upto the near image in the telescope before you look further away, but it is possible. My main gripe is the tripod and adjustment mechanism. As it's light, it wobbles a bit which makes adjustment up and down/left and right a pain as you have to move it a bit this way and that to get it just right. The further the item is, the harder it is to adjust. But saying that, this isn't a hobby for the impatient. If she likes this, then in the near future I think we will buy one with a better mount.

## Features

- PERFECT BEGINNERS TELESCOPE: The Celestron PowerSeeker 50AZ is an easy-to-use and powerful telescope. The PowerSeeker series is designed to give the first-time telescope user the perfect combination of quality, value, features, and power
- MANUAL YOKE MOUNT: Navigate the sky with our refractor telescope. It features a yoke mount with a slow-motion altitude rod for smooth and accurate pointing. Adjust rod to desired position, then easily secure by tightening cross knob
- COMPACT AND PORTABLE: This telescope for adults and kids to be used together is compact, lightweight, and portable. Take the telescope to your favourite campsite or dark sky observing site, or simply the backyard
- MULTIPLE ACCESSORIES: The Celestron PowerSeeker 50AZ Telescope features 4 eyepieces (20mm, 12mm, 4mm, and 1.5x image erecting eyepiece), star diagonal, a finderscope, plus a 3x Barlow lens to triple the power of each. Accessories also include a FREE download of one of the top consumer rated astronomy software programs
- UNBEATABLE WARRANTY AND CUSTOMER SUPPORT: Buy with confidence from the world’s #1 telescope brand, based in California since 1960. You’ll also receive a 2-year warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0000UMLYI |
| Best Sellers Rank | 31,767 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 93 in Telescopes |
| Box Contents | 1 x Powerseeker 50AZ Refractor Telescope, 1 x Tripod, 1 x Star Diagonal .96", 1 x20mm eyepiece .96", 1 x 12mm eyepieces .96", 1 x 4mm eyepiece .96", 1 x 3x Barlow Lens .96", 1x "TheSkyX – First Light Edition” astronomy software |
| Brand | Celestron |
| Brand Name | Celestron |
| Coating | Fully Coated |
| Compatible Devices | Camera, Smartphone |
| Country of Origin | China |
| Customer Reviews | 4.0 out of 5 stars 5,937 Reviews |
| Exit Pupil Diameter | 0.33 Millimeters |
| Eye Piece Lens Description | Barlow |
| Eye piece lens description | Barlow |
| Field Of View | 1.17 Degrees |
| Finderscope | optical |
| Focal Length Description | 600mm |
| Focus Type | Manual Focus |
| Global Trade Identification Number | 00050234210393 |
| Item Dimensions D x W x H | 86.4D x 76.2W x 132.1H centimetres |
| Item Weight | 1.63 kg |
| Manufacturer | Celestron |
| Model Name | 21039 |
| Model name | 21039 |
| Mount | Altazimuth Mount |
| Number of Batteries | Unknown batteries required. |
| Objective Lens Diameter | 50 Millimetres |
| Objective lens diameter | 50 Millimetres |
| Optical tube length | 50 Millimetres |
| Optical-Tube Length | 50 Millimetres |
| Power Source | Battery Powered |
| Telescope mount description | Altazimuth Mount |
| UPC | 050234210393 |
| Zoom Ratio | 118 |

## Product Details

- **Brand:** Celestron
- **Eye piece lens description:** Barlow
- **Finderscope:** optical
- **Focus type:** Manual Focus
- **Model name:** 21039
- **Objective lens diameter:** 50 Millimetres
- **Optical tube length:** 50 Millimetres
- **Power source:** Battery Powered
- **Product dimensions:** 86.4D x 76.2W x 132.1H centimetres
- **Telescope mount description:** Altazimuth Mount

## Images

![Celestron 21039 PowerSeeker 50AZ Refractor Telescope, Black - Image 1](https://m.media-amazon.com/images/I/51Paa5l6J0L.jpg)

## Available Options

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

## Questions & Answers

**Q: can you use this telescope to see planets i am looking to buy one for a gift for someone who would be a beginner**
A: Hello Irenka,Its brilliant i bought it for my 18 years old grandson and its been in constant use great telescope and fantastic value for money.I would certainly recommend it and hope this helps.

**Q: Hi can you attach your phone to this telescope to take photos?**
A: I bought this over 10 years ago for my grandson,he still uses it so that speaks volumes.

**Q: I this suitable for a 7 year old boy?**
A: I would not give this to a 7 year old. Good value for money but needs care and patience to operate

**Q: Is this really good to look at planets at night**
A: Yes you can see them and very well too.

## Customer Reviews

### ⭐⭐⭐⭐⭐ An Impressive Beginner Telescope
*by M***S on 24 May 2021*

This is an impressive beginner telescope that is a very reasonable price. The telescope is very light and easy to assemble, a decent amount of accessories are included - 3 eyepieces and 2 viewing attachment tubes (Erecting eyepiece and 3x Barlow tube). I've only had the opportunity to use the telescope for its intended moon viewing a handful of times in the months I've had it due to clouds 🙄 thanks, UK... But on the Times I've used it I've been blown away by the details I can see on the moon and for the odd bird viewing from my bedroom when they're on the neighbour's chimney. I've also bought a generic phone adapter for the scope which has allowed me to get some half decent pictures which was just under £5 on eBay. It works great despite making my telescope sag under the extra weight but I adjust the legs to compensate for the rise in the telescope which isn't too difficult and fairly stable. The downside I have found to the cheap scope is that when there's extra weight with my phone adapter or wind, it can wobble a fair bit, not the tripod but the part that connects the scope to the tripod isn't as sturdy as you'd hope. This wobble is also noticeable when using the higher zoom eyepieces as even the slightest breeze with have the view subject bouncing all over the place. With all of that being said, on the days without wind and clouds you'll definitely be impressed with the price and the image quality you get with this refractor scope 👌🏻

### ⭐⭐⭐⭐ Quality but cuts have been made to the usage.
*by G***E on 17 December 2017*

I got this for my daughter for christmas. I've had to try it out beforehand so that we are both lost when she opens it on xmas day. I got it as it was an established brand despite some of the cheaper/same price ones being better spec'ced as I wanted peace of mind. It's well made abeit very light. You really do need to read the instructions, as the lenses so not all go on the same way. Some can't/don't use the L-shaped adaptor.. The images seemed ok, but I never got to try it at night. It has a finderscope which was on my shopping list so she could focus better. It screws on each time you use it and I'm unsure if I'll have to adjust it each time; I think I may have to. It's pretty damn tricky to adjust as you need to line it upto the near image in the telescope before you look further away, but it is possible. My main gripe is the tripod and adjustment mechanism. As it's light, it wobbles a bit which makes adjustment up and down/left and right a pain as you have to move it a bit this way and that to get it just right. The further the item is, the harder it is to adjust. But saying that, this isn't a hobby for the impatient. If she likes this, then in the near future I think we will buy one with a better mount.

### ⭐⭐⭐⭐⭐ A worthy entry level telescope.
*by J***R on 2 February 2025*

Very impressed with this telescope, I'm not expert and merely a beginner with astronomy but it gives good enough views for me and it seems well finished. I particularly like the AZ mount for its simplicity and the slow motion declination rod. I am fully aware that this is not a "high end" piece of equipment however I feel that it is a perfect starter scope for me and worth the money.

## Frequently Bought Together

- Celestron - PowerSeeker 50AZ Telescope - Manual Alt-Azimuth Telescope for Beginners - Compact and Portable - Bonus Astronomy Software Package - 50mm Aperture
- Celestron – Smartphone Photography Adapter for Telescope – Digiscoping Smartphone Adapter – Capture Photos and Video Through Your Telescope or Spotting Scope Eyepiece
- Celestron 94119-A 1.25 inch Moon Filter - Suitable for Lunar Observation, Extra Bright Planets or Terrestrial Viewing Over Sand or Snow, Black

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-03*