Celestron 21045 114mm Equatorial PowerSeeker Telescope

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Product Details

• Product Dimensions: 37 x 16 x 10 inches ; 30 pounds
• Shipping Weight: 30 pounds (View shipping rates and policies)
• Shipping: Currently, item can be shipped only within the U.S.
• Note: Gift-wrapping is not available for this item.
• ASIN: B0000Y8C2Y
• Item model number: 21045
• Average Customer Review: 3.4 out of 5 stars  See all reviews (18 customer reviews)
• Amazon.com Sales Rank: #436 in Camera & Photo (See Bestsellers in Camera & Photo)

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  Camera & Photo > Binoculars, Telescopes & Optics > Telescopes > Reflectors

• Date first available at Amazon.com: May 28, 2004

Product Description

Amazon.com Review

I love bargains, so I was eager to try out Celestron's new Powerseeker 114 Newtonian reflector telescope. With its 4.5-inch mirror, Celestron's Powerseeker 114 gathers three times more starlight than popular 60mm refractors. The Powerseeker package includes two eyepieces (K20 and SR4), a plastic 3x barlow, and a lightweight equatorial mount.

Optically, the Powerseeker 114 holds its own when compared with my Celestron Firstscope 114EQ. Using the K20 eyepiece included as standard equipment, about 45x magnification, it's easy to see the Andromeda Galaxy and its smaller satellite galaxy M32. When compared to 60mm refractors, the Powerseeker 114 brings out much more detail in the Orion Nebula, reveals many more stars in Perseus' Double Cluster and even brings out a few individual stars in globular clusters like M13. Saturn looks quite small at 45x with the K20 eyepiece, but using my own 7.5mm eyepiece (120x) I can easily detect the shadow cast by the planet on the rings, and even glimpse the ring's Cassini Division. When the mirrors are properly lined up or "collimated," the images are reasonably sharp up to magnifications of 225x. I find a collimation tool helps get this fine tuning just right.

As good as the optics are, however, the effect of cost-cutting shows up in the mechanical components. The focuser is plastic, the finder scope is plastic, the rings that attach the telescope to the tripod are plastic. Even when the tripod legs are clamped at their shortest setting, the telescope wobbles when I try to focus at higher magnifications. Celestron's instruction manual correctly recommends that most viewing be done in the range of 40x to 130x. So what about that 675x magnification proclaimed on the box? I'd say it's not worth the trouble.

Overall, the Celestron Powerseeker 114 is a budget priced telescope with good optical performance, especially when using the low power K20 eyepiece. If you're willing to spend a little more money, either Orion's SkyQuest XT4.5 or Celestron's Firstscope 114EQ will give you a sturdier mount, an improved finder scope, and better eyepieces. Also, for about the price of the Powerseeker 114, I like the dependable refractor design of Celestron's Firstscope 70EQ. --Jeff Phillips

Pros:

• Low cost
• Good optics
• Serviceable K20 eyepiece

Cons:

• Wobbly mount
• Difficult to collimate
• Plastic finder and focuser

Product Description

The PowerSeekers come in a choice of refractor or reflector, equatorial or altazimuth mount design. The PowerSeekers come with all coated glass optical components with for enhanced image brightness and clarity. The Newtonian reflectors offer larger aperture and greater light gathering power needed to resolve the faint detail of hundreds of deep-sky and other celestial objects.All PowerSeekers come on either sturdy equatorial mounts for tracking the sky, or collapsible altazimuth mounts suitable for terrestrial viewing as well as astronomical use.The PowerSeekers come with a full range of eyepieces plus a 3x Barlow lens, allowing an increase in viewing power hundreds of times greater than that of an unaided eye!The PowerSeekers PS 114 EQ is a great choice for children and families.

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Customer Reviews

Most Helpful Customer Reviews

58 of 58 people found the following review helpful:

5.0 out of 5 stars A Nice Astronomical Telescope!, November 2, 2005

By	astrowatcher - See all my reviews

I am an astronomer on a budget and as I was doing my search, I was advised to buy as much aperture as I can. I decided to get this Powerseeker 114 as it looked like a great value. Because of it's attractive price, I was a bit skeptical. However, when I received the scope, I really liked how much telescope I got, for what I paid. It had everything I needed in a telescope, decent sized aperture, equatorial mount to track celestial movements, 2 eyepieces for low and high magnification and a decent tripod. I certainly got more than I expected. With the 4.5" aperture, I was able to see nice details on the lunar surface, Jupiter and it's moons, Saturn and Mars as well as the Orion nebula. If you are a budding astronomer and you want to get started, you will be happy with this model.

56 of 58 people found the following review helpful:

4.0 out of 5 stars A lot of scope for the price, October 6, 2005

By	CBSA - See all my reviews

I had a chance to use this telescope at a friends house and I was impressed at everything that came with the telescope especially after he told me what he paid for it. First of all, it came with a 4.5" reflector and as a rule, aperture rules. A 4.5" telescope can deliver good planetary images and faint deep sky objects. When I first looked it over, it was a little shaky but I discovered that he did not tighten properly. After going through and tightening the screws and bolts, it was ready for use. The included eyepiece 20mm was great at 45x and with the use of the 3x barlow produced 225x. 225x I feel is too much. 225x is too much for most scopes and sky conditions.

With the 20mm 45x eyepiece, I can clearly see Jupiter with its moons and Mars with its ice cap. I highly recommend getting the accessory kits so that you can get various magnifications and get more visual detail.

The equatorial mount was a bonus as it made tracking the celestial and planetary objects easier. Once you have used a telescope, you will clearly see that having an equatorial mount is so useful.

This is a good starter scope for someone who wants more of an astronomical telescope. You get a lot of scope, brighter images than smaller 60mm scopes for not a lot of money.

47 of 51 people found the following review helpful:

2.0 out of 5 stars Too many negatives, February 5, 2005

By	M. W. Clements (Georgia) - See all my reviews (REAL NAME)

While the optics of this scope are good, there are quite a few bad things about this telescope. The tripod is shaky, unstable and cheaply produced. The finder scope is flimsy and almost unusable.

The users manual that comes with this scope is not written for beginners. Important topics such as balancing the telescope, polar alignment and collimation (aligning the mirrors) are glossed over and totally unsuitable for a beginner.

I would recommend spending the extra money to buy an Orion Spaceprobe 3 or SPaceprobe 130.