Yes, eyepieces is a large and complex topic. Find many great new & used options and get the best deals for Meade 32mm 2" 5-element Super Plossl Wide Field Eyepiece at the best online prices at eBay! Stargazing Help is a participant in Amazon Associates program. This design features 4 lenses that are paired in two close-set doublets for the eye lens and the field lens. Plossl eyepieces have an eye relief equal to about 80% of their focal length. Why not go back to the people who sold you the scope and get their help. A decent barlow might cost as much or even more. So I sincerely hope that this article helps you understand the similarities and differences between Plossl and Kellner eyepieces so that you can an informed decision and choose the best one for yourself. These have the advantage that the front section with the optics can be unthreaded and threaded on to the filter threads of a 1.25 inch eyepiece. A large field lens makes the ocular easy to look into. Do you think it would be sensible for me to look at getting a higher magnification specific eyepiece? Plossl eyepieces are very good and fairly inexpensive, typically between $25 and $50 each. Omni 15mm Eyepiece - 1.25" Learn More. They are referring to how much or how little distortion is visible as you look from the center of the image out toward the edge.
Kellner vs Plossl eyepieces for dobsonians? : telescopes - reddit The Plossl is a good all-around eyepiece design, is well suited for generic use and is relatively inexpensive to make. And I continue to read excellent reports on the AT Paradigm and similar under different labels. Newer multi-coatings are better, I suppose, but newer does not always mean better in the ocular game. If you do not have your Hyperions yet I recommend you wait until you have these and try them out before you buy the Plossls. You have selected a very good starting telescope that will serve you for many years to come. My love affair with space began in a field in India at the age of 7, when I looked up at the Milky Way for the first time. I dont own nor have I used it, but Orion has a very good reputation. It had one of the best fields, edge to edge, in my SCT that I've ever seen. For your application and the eyepieces you have or are going to get, you really dont need anything else. It also gives the widest possible exit pupil in my dob and SCT, very handy when using nebula filters. Note that as we get into the higher magnifications, the millimeter jumps between eyepiece focal lengths gets smaller. I wants to install one in house(fixed place) another I need movable. If you wear glasses when observing, you probably want 15mm or more of eye relief, which the 20mm Plssl provides, but the shorter fl ones dont. I had one and sold it. I have a 4 element (traditional) and a 5 element 32mm Meade, both from the same era in Japan, and the 5 element is much better by quite a bit. Inexpensive Plossls that are manufactured using low-quality lenses are susceptible to internal reflections when viewing bright objects at high magnification. 5-Minute Read, How To Increase The Magnification Of A Telescope; 5-Minute Read. Omni 6mm Eyepiece - 1.25" Learn More. Plossl eyepieces are typically used for observing and viewing things at long distances, but they can also be useful when using a telescope to provide both magnifying power and erecting the images. Meade went back to the drawing board and they removed the fifth element, keeping the original Plossl design, however, they kept the Super Plossl brand and added some premium materials. Explore Scientific 68 34 mm or ES 82 30 mm would also be good choices at a significantly higher price but with better edge correction. I would recommend the Baader Hyperion Zoom for any telescope.
Top 10 Best Best Plossl Eyepieces 2023 - Complete Buying Guide SVBONY Direct . SVBONY Telescope Eyepiece Set Telescope Accessory Kit with 2x Barlow Lens 4 Element Plossl Design 6.3mm 32mm 40mm for Astronomical Telescopes. As for tabletop scopes, dont forget that you need a table, stool, or bench to place them. If you read the article you know how to calculate the magnification and field of view.
Kellner vs Plossl Eyepiece - What is the Difference? For shorter focal lengths, the StarGuider BST series eyepieces have greater eye-relief, so are better suited.
SVBONY Eyepiece Review: Take Your Stargazing Up a Notch Celestron Omni Plossl Eyepiece | First Light Optics If you are completely new to stargazing, Kellner eyepieces are absolutely fine. https://telescopicwatch.com/best-barlow-lens-and-how-to/, Celestron 8-24 Zoom Review This was very useful, I got a meade infinity 90mm ( after read the review here -. This is important to keep in mind because it means brands have to try really hard to one-up each other because the competition in a niche hobby such as astronomy can be fierce. thanks for all your help. Typically, these will be 25 mm and 10 mm or something close to that. Hi, I have recently bought a Orion XT8 and am trying to work out which eyepieces to add to what is provided with the scope. It's no surprise that the eyepieces in our Sirius Plossl line are our best-selling telescope eyepieces. Your email address will not be published. Kellner eyepieces have 3 lenses cemented together and have a 35-50 degree field of view. These will eventually be used in an 8in dob whenever it arrives. This eye piece provides the maximum true field of view in the 1.25 inch format. I can say that most of my plossls have been replaced by other eyepieces for various reasons. Pentax 10.5mm Eye Piece Excellent Condition (#314374986239) r***d (1910 . Ive read reviews about my scope. I dont know if they make anything like this anymore, but as a kid, I had plastic slides with images on them (the Milky Way, Horse Head Nebula, etc.) Eye relief of less than 10mm gets really uncomfortableyou tend to rub your eyepieces against the eyepiece or lens, and you have to hold your eye at just the right distance to keep from touching the lens. Now put the zoom on a 3X barlow and you have: Using the zoom approach with a Barlow your eyepiece set would consisit of a 32 mm low power eyepiece. But these are only intended to get you started. This 10 mm Orion Sirius Plossl Eyepiece is a great, moderately high power ocular for observing small planetary nebulas and globular star clusters, as well as for planetary probing when seeing conditions don't permit higher magnifications. I am looking for as much as best I can buy. In the early days of telescopic astronomy, refractor telescopes were designed with a single lens at the front and a single lens at the back. I also just bought the Celestron Starsense 102mm refractor (650mm focal length, f/6.5) as a first scope for me and my kids. You can use the same eyepiece on planets and deep-sky objects (DSOs). Take a look at your manual or users guide. I have used these in my F6 and F5 Dobs and find them a good value for the price. that I could slide into my telescope and look at. Yes, Plossl eyepieces are some of the most popular with amateurs and professionals alike. I do not miss beating my eyelashes against a 9.7mm Meade Plossl that I used to own. Another way to look at it is that a 30 mm eyepiece in a 3X Barlow works like a 10 mm eyepiece. Orion Q70 38 mm works well. Excellent article, thank you very much for taking the time to publish it. The Celestron Omni Plossl eyepiece range offers a nice entry-level range into the higher quality 4-element Plossl design. They have decent eye relief and little curvature of field. EP-mm = magnification = afov short answer: yes. For one thing, a wider field of view is almost always more pleasant. Non-eyeglass wearers can usually tolerate Plossls as short as about 10-12mm before their eyelashes start brushing the ocular lens. Yes, the wider field of view of a Plossl is very helpful, but 40 degrees of Kellners isnt a soda straw (unless you are used to looking through very wide field eyepiece. Jupiter and Saturn are low in the sky now. Be aware of the focal ratio of your scope. You might be able to find a Kellner, or perhaps a high-quality Orthoscopic. You have a very wide choice of brands and styles to choose from. This can be very helpful for star hopping. A wide range of focal lengths are available, all in 1.25-inch size. Kellners are often sold with cheaper, even more entry-level telescopes than Plossls. At one time Plssls were premium eyepieces. If you were considering a Super Plossl made by an entry-level brand, just use those extra funds to instead get a regular Plossl made by a more reputable manufacturer. It also gives the widest possible exit pupil in my dob and SCT, very handy when using nebula filters. Another useful aspect of a wider field of view is that, assuming the entire eyepiece is sharp enough to show good images right to the edge, you dont have to nudge the telescope to track the rotation of the Earth as often with a Plossl (50 degrees) compared to a Kellner (40 degrees). . They are not that expensive I would pay about $100 for both eye pieces. Im just starting out with astronomy and this really helped my understanding. When you are shopping, if you need long eye relief, make sure you are selecting the correct ones. To estimate the highest practical magnification for your telescope, you take the aperture in millimeters, mm, and multiply it by two. I started with the Celestron zoom. The "sharpness" you are seeing may well be better explained by the focal length of the ep than the quality of Plossls in general. Gold Line eyepieces also offer better eye relief than Plossl eyepieces, especially at the shorter focal lengths. did i pass? This design has some advantages over other designs, such as the Kellner eyepiece or Orthoscopic eyepieces. 3. very happy. The design uses a planoconvex, two cemented-element eye lens and a large convex field lens. I hope I can say that someday. Comparing to Plossl eyepieces, Super Plossl is somewhat better for astronomy. Cheap to try, and if you don't like it, easy enough to sell also. I still use my 30mm Celestron Ultima fairly often with some of my telescopes. Rating (max 5): I think I will go for the BHZ because, as you say, I will be able to use it now and into the future.
Meade telescope maksutov eyepiece ETX-105EC Super Plossl 6.4mm 1.25" w Ah I see what you are saying, I had wondered whether this might have had an impact as Ive seen it mentioned before but dont fully understand it so will do some research, thank you . They deliver sharp images in almost all telescopes. We are a reader-supported organization. However, some eyepieces have an eye relief as short as 5 mm. This is your Lexus, Acura, and Infinity types that offer more features, better build, and a bit more polish. I have had a good experience with the SVBony brand and the Agena Astro brand. This also makes them more resistant to any form of dust getting inside the eyepiece. Ever since, I have been attempting to cram in every fact about the Universe, I can find into my head. This can be especially helpful in telescopes of focal ratios below F8. . Plossls cost a bit more than the Kellners as Plossls are expensive to manufacture because they require good optical glass and precisely matched concave and convex doublet surfaces to prevent internal reflections. I possess an embarrassing array of fine eyepieces with names like Ethos and Nagler and Delos. The view being presented to your eye in a low power eyepiece minimizes everything from optical aberrations in the telescope, to distortions from thermals or atmospheric conditions. Excellent, thank you for the breakdown, very much appreciated. When you use a Barlow lens with an eyepiece, you get the magnification, but the eye relief is not affected. I have seen some gatekeeping in this hobby about Kellners, and Im not sure I understand it. Come join the newest, most engaging and inclusive astronomy forum geared for beginners and advanced telescope users, astrophotography devotees, plus check out our "Astro" goods vendors. If you are upgrading, avoid ones that say correct image as these add a prism system into the diagonal which can reduce the light transmission. But I think you will feel more confident about your purchases and be less likely to be disappointed if you read through the guide. I often recommend it. Hi Ed, that is really helpful sorry if this is a daft question but is the baader hyperion 2 or 1.25 or can it be both? This means less time trying to figure out which way your images should be oriented before examining them. She has been looking at the sky for years and hopes to introduce more people to the wonderful hobby that is astronomy. A Kellner eyepiece has 3 lenses, while a Plossl has 4. If you do choose to go with a Plossl eyepiece, I highly recommend spending some extra cash to get yourself a decent good quality branded Plossl eyepiece rather than going for a cheap, generic eyepiece which is a Plossl only for the namesake.
What is a Plssl eyepiece? | BBC Sky at Night Magazine A rubber safety cap protects the lens when not in use while also providing additional grip on this 35 mm Plossl eyepiece. A super Plossl eyepiece is a top-performing eyepiece that can be used for a variety of tasks, from viewing objects in the distance to looking at microscopic things. All registered. Over time, you may wish to add a specialty eyepiece here or there, but I would not make that a priority until you have filled out your magnification range. Not perfect to the edge but better than the Bresser, in my opinion. It sounds cool, they must be better than regular Plossls with that name, right? With modern multi-coated optics that thwart internal reflections, Plossls and Kellners have little difference in glare or transmission/opacity. And the zoom provides every magnification in that range without having to change eyepieces. This eyepiece was even better at correcting false color fringing, but because of internal reflections, the glare was even worse. The difference in TFOV will be significant at this focal length. Elena is a Canadian journalist and researcher. With a refractor, SCT or MCT, it is usually better to get a correct image diagonal than a correcting eyepiece.
eyepiece for Xmas scope - Beginners Forum (No Astrophotography This SVBONY eyepiece review should get you up to speed with the budget stargazing options. The Baader offers wider fov, but at quite the price premium. 14 = 128 = .6 It should list what size eyepieces you can use. It may be a bit less than that in reality but for practical purposes that is close enough. Its made up of four lenses in two groups. My own lineup (with a C8) is 32mm Plossl, 18.2mm DeLite, and 10.5mm Pentax (the last one not chosen to match, but rather because it belonged to a deceased friend). A Barlow lens can save you money and add flexibility.
Orion Sirius Plossl 10mm telescope eyepiece 1.25" $17.01 Since there are so many different types of eyepieces available on the market, choosing the right one for your situation can prove to be a harrowing task. Do I need an adapter if my scope has a Plossl lens? FOR SALE!