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Celestron 6mm Omni Series 1.25" Plossl Eyepiece

SKU: CN6O MFR: 93317
$31.95
$41.95
Save: $10 (24%)
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Key Features

  • Enjoy high-power views with this 6mm Plossl eyepiece, perfect for detailed lunar observations.
  • The 50-degree apparent field of view provides a wide, immersive stargazing experience.
  • Experience comfortable viewing with the 5mm eye relief, ideal for extended astronomy sessions.
  • Fully coated optics ensure bright, clear images, enhancing your telescope's performance.
  • Standard 1.25" barrel size makes this eyepiece compatible with most telescopes on the market.
  • Explore planets & nebulae with enhanced clarity using this Celestron Omni Series eyepiece.
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Questions & Answers

Shopper : Why Did You Choose This?JOSEPH S : Needed more magnificationJ T H : This eye piece is compatible with a 130 mm Celestron, reflector telescope.

Reviews about this item

Review Summary

2024-03-31T08:40:18

Rated 5 out of 5

Eye Candy!

I needed a quality built low power, wide field eyepiece for my new 9.25" Edge HD OTA that also wouldn't break the bank. This 56mm eyepiece fits what I have wanted. My eyesight isn't as good as it once was so I hope this 56mm eyepiece will make viewing the cosmos more efficient. We have had a pretty lousy late winter/early spring as far as cloud cover, wind, snow and rain showers and I haven't had any real opportunity to view through this eyepiece, What I can say is this eyepiece is much lighter than the 23mm eyepiece that came with my OTA. This eyepiece has made balancing my OTA easier.

John P.

2023-01-05T06:27:56

Rated 5 out of 5

Telescope accessoriies a great deal

The eyepiece I ordered arrived on time for Christmas and in good condition. Adorama carries telescope parts and accessories at a reasonable price. Recommended.

JO S.

2021-12-13T08:53:14

Rated 5 out of 5

Nice lens

Seems to be pretty good. I have a 4 1/2" f:8. I haven't actually looked at the night sky with it, but the phone pole a half mile away comes in quite clearly. "High Voltage" sign crystal clear.

DAVID C.

2021-10-26T04:57:15

Rated 5 out of 5

Great useful eyepiece

Use it constantly. Great bright eyepiece.

Charles V.

2021-10-08T08:31:43

Rated 5 out of 5

good value

Good quality product

Ricky M.

2021-10-08T08:31:10

Rated 5 out of 5

Lens

Good value.

Ricky M.

2021-05-06T18:28:10

Rated 5 out of 5

Lenses

Works great. Nice sharp image. Will continue buying Celestron lenses from this company.

ERIC B.

2021-03-08T02:51:26

Rated 5 out of 5

Amazing!

I love this lense! Perfect for my Celestron telescope. You can see everything in the sky!

BRITTANY M.

2021-01-29T07:39:54

Rated 5 out of 5

No complaints

Good quality eyepiece. Yes, the field of view is a bit tight, but good for initial alignments/adjustments.

Nathan C.

2020-11-18T08:42:04

Rated 5 out of 5

Very nice Barlow lens

This is a great little Barlow lens. It's easy to use with my 1.25 size eyepiece.

MIKE R.

2018-09-28T08:47:24

Rated 5 out of 5

It did exactly what it advertised it could do

It did exactly what it advertised it could do. I did not like the original "finder scope (two small red dots of light) that came with my telescope. By decreasing the magnification of my eyepiece from 20 mm to 32mm I was able to ALMOST turn my entire telescope into a "finder scope". I only wish I had bought something like a 40mm which might have worked even better. But alll the 40mm I saw had a narrower field of view than ADORAMA"S 32mm.

Carl W.

2018-08-16T21:11:40

Rated 5 out of 5

Good value

Good quality for price

STEPHEN P.

2018-08-02T12:58:06

Rated 4 out of 5

See More with Barlow

I was given a telescope from a friend. We loved what we saw qnd wanted to see even more; bought a Barlow to double our enjoyment.

RAYMOND C.

2018-05-08T14:35:16

Rated 5 out of 5

Excellent ocular at a very low price.

These rival the $ eyepieces. Great optics and nice eye relief.Try one, particularly if you wear glasses.

Hart S.

2017-09-10T12:46:10

Rated 5 out of 5

Great planetary eyepiece for long refractors

Nice heavy, well made eye piece. I use the 15mm on a 60mm f13 scope, as my planetary eyepiece. The Images are crisp, edge to edge. Also great for splitting doubles.

Andy B.

2017-03-17T08:34:18

Rated 5 out of 5

Good stuff

This was an easy and inexpensive way to modify our telescope. My 3yo loves that he can now see clear views of Jupiter and it's four moons. The site was easy to explore and the next time I look to upgrading my telescope, we'll be back.

Andrew M.

2017-03-02T10:33:34

Rated 2 out of 5

Nice finish but optics is not match up

It has a nice finish overall but the optics is less then desired. For the price meade 4000 series 40mm possl would perform better then this.

Andromeda

2017-02-25T11:42:23

Rated 5 out of 5

Good quality product

Nice accessory for a telescope. Easy to use, well built, should give many years of service.

Weldon K.

2016-11-17T10:34:23

Rated 3 out of 5

Decent quality for the price

The quality is ok for the price, but the angle of view is quite small (barely covers the moon) and with the celestron cometron telescope, I have to keep adjusting the position of the telescope which causes shake all the time. If your telescope's mount is alt-azimuth mount, then this is the problem with such a small angle of view.

Kushal B.

2016-10-27T08:38:01

Rated 4 out of 5

Excellent customer service

I ordered a Meade laser collimator and was informed that it was on backorder. I called customer service and was able to modify the order. Adorama made the process quick and easy. I have a high level of confidence in your company. You will be my first choice for any future purchases.

Harvey K.

2016-09-29T08:45:09

Rated 5 out of 5

great eyepiece!

i really love this eyepiece! it's perfect fot deep space

Cesar G.

2016-09-21T07:57:32

Rated 5 out of 5

Pinpoint star images

Yes. Nice crisp images to the edge. I can wear my glasses with the long eye relief so I don't have to take them on and off when looking at info from my goto hand controller.

Robert B.

2013-06-24T21:00:00

Rated 4 out of 5

Very clear View

I use this eyepiece on my Celestron NexStar 6SE and it provides beautiful wide field views of stars and objects.

Baltier

2013-04-25T21:00:00

Rated 5 out of 5

Plossl Eyepeice with some flair!

Great upgrade to the eyepieces provided with my telescope. Had to get a special adapter for my digital camera use but may well be worth it based on my naked eye usage so far. Bright and sharp to the eye.

Charlie

2013-02-04T19:00:00

Rated 5 out of 5

Great Eye Relief for Eyeglass Wearers

I am using this eyepiece on a Celestron C70 for terrestrial viewing via the standard eyepiece adapter supplied with the C70. This gives me a bright clear image with a magnification of about 18. The feature I like best is the long eye relief because I wear glasses. This eyepiece is longer and heavier, however, than the zoom eyepiece that comes with the C70.

Paul H.

2013-01-28T19:00:00

Rated 5 out of 5

This lens is as advertised.

Great for closeup viewing of the moon.

Dick

2013-01-21T19:00:00

Rated 4 out of 5

It worksfor me !

I recently purchased this item for my Celestron NexStar 5 SE telescope and I was impressed with its construction and optical quality. It performed well even in the light polluted area of Bergen County where I reside. Also the price was right when compared to other vendors.

FATUZZO J.

2012-07-08T21:00:00

Rated 5 out of 5

A GREAT accessory added to my bag!

I like having this piece, I use it all the time, and it's easy to use.

Crackus

2012-05-13T21:00:00

Rated 5 out of 5

all the bells and whistels...

this barlow is amazing. i haven't been into astronomy very long, but i have used a few other barlows from other companies. this barlow improves the clarity of even the most generic eyepieces. i could see saturn clearer than i have ever seen it before. will deffinatley recomend this product to anyone...

c-dub b.

2012-05-13T21:00:00

Rated 4 out of 5

Celestron 40mm Omni 1.25 Plossl Eyepiece

I enjoy using this eyepiece for viewing nebula, galaxies and other relatively large field objects. It produces a nice wide crisp view. It is also handy when trying to locate objects before upping the magnification.

Jim

Celestron Omni Specifications

  • Focal Length

    6mm

  • Apparent Field of View

    50 Degree

  • Eye Relief

    5.0 mm

  • Eyepiece Barrel Diameter

    1.25"

  • Field Stop Diameter

    Not Specified by Manufacturer

  • Dimensions

    Not Specified by Manufacturer

  • Weight

    Not Specified by Manufacturer

  • Package Weight

    0.14 lb

  • Box Dimensions (LxWxH)

    3.45 x 3.25 x 1.95"

  • UPC Code

    050234933179

7 Accessories for Celestron 6mm Omni Series 1.25" Plossl Eyepiece

  • All Accessories (7)
  • Cleaning Accessories (1)
  • Eyepieces & Accessories (3)
  • Filters (3)

About Celestron Omni

FEATURED REVIEWS

It did exactly what it advertised it could do

By Carl W.

It did exactly what it advertised it could do. I did not like the original "finder scope (two small red dots of light) that came with my telescope. By decreasing the magnification of my eyepiece from 20 mm to 32mm I was able to ALMOST turn my entire telescope into a "finder scope". I only wish I had bought something like a 40mm which might have worked even better. But alll the 40mm I saw had a narrower field of view than ADORAMA"S 32mm.

Great planetary eyepiece for long refractors

By Andy B.

Nice heavy, well made eye piece. I use the 15mm on a 60mm f13 scope, as my planetary eyepiece. The Images are crisp, edge to edge. Also great for splitting doubles.

Take your stargazing experience to new heights with the 6mm Omni Series 1.25" Plossl Eyepiece from Celestron, a renowned name in high-quality optics. This eyepiece is meticulously engineered to cater to the needs of amateur astronomers and seasoned skywatchers alike, seeking to enhance their telescopic observations with superior optical performance.

The Omni Series eyepiece boasts a premium 4-element symmetrical Plossl optical design, which is celebrated for its ability to produce sharp images with excellent color correction and contrast. The 6mm focal length of this eyepiece provides a high magnification view, making it ideal for observing lunar craters, planetary details, and distant celestial objects with clarity and precision.

One of the standout features of this eyepiece is the careful attention to minimizing internal reflections - a common challenge in observational astronomy. The lens edges are meticulously blackened, a technique that significantly reduces stray light and enhances the overall contrast of the image. This attention to detail ensures that you can enjoy crisp and clear views of the night sky.

Furthermore, each lens surface is treated with a multi-layer coating, a process that maximizes light transmission and contrast. This coating ensures that more light reaches your eye, resulting in brighter images and a more immersive observing experience.

Celestron has also incorporated a thoughtful two-step anodizing process on the eyepiece barrel to prevent unwanted reflections. This process gives the barrel a matte finish, further improving image quality by reducing glare. Unlike other manufacturers who may overlook this detail, Celestron ensures that every aspect of the eyepiece is designed to enhance your viewing experience.

Additionally, the threaded barrels of the 6mm Omni Series eyepiece are compatible with 1-1/4" Celestron thread-in filters. This feature allows you to easily attach filters for various observational purposes, such as enhancing planetary details or reducing light pollution, thereby expanding the versatility of your eyepiece.

Whether you're upgrading your existing eyepiece collection or seeking a high-quality addition, the 6mm Omni Series 1.25" Plossl Eyepiece is a superb choice that combines advanced optical features with durable construction, ensuring that each stargazing session is as rewarding as the last.

Celestron Omni Features

  • 4 Element premium symmetrical optical design
  • Fully Multi-Coated
  • 52 Degree Field of VIew
  • Blackened lens edges
  • Designer Color
  • 2-step anodize process to prevent reflection from top surfaces

Warranty Information

This product has a limited warranty of 24 months for parts and 24 months for labor.

Key Features

  • Enjoy high-power views with this 6mm Plossl eyepiece, perfect for detailed lunar observations.
  • The 50-degree apparent field of view provides a wide, immersive stargazing experience.
  • Experience comfortable viewing with the 5mm eye relief, ideal for extended astronomy sessions.
  • Fully coated optics ensure bright, clear images, enhancing your telescope's performance.
  • Standard 1.25" barrel size makes this eyepiece compatible with most telescopes on the market.
  • Explore planets & nebulae with enhanced clarity using this Celestron Omni Series eyepiece.

What's in the box:

  • Celestron Omni 6mm Eyepiece (1.25")
  • Lenscaps
  • Celestron 2 Year Warranty