The 8 Best 1.25 40 mm Eyepieces (2023 reviews)
Are you planning to buy 1.25 40 mm eyepieces, and are you confused about the options ?
Your search ends here.
Also, you can see our guides on Best 12.5 mm Telescope Eyepieces and Best 40 mm Eyepieces For Telescope for a wider range of candidates.
Our review process:
Our Top Picks:
Best Overall: Buy: Svbony Apparent Field READ REVIEWBest For Planetary Image: Buy: Celestron 1.25 40 mm Eyepiece READ REVIEWBest For broad Field lunar observations: Buy: Svbony 1.25 40 mm Eyepiece READ REVIEWBest For glass: Buy: Skyoptikst 1.25 40 mm Eyepiece READ REVIEWBest For Moon: Buy: Oumij1 1.25 40 mm Eyepiece READ REVIEWBest For deep sky object: Buy: Orion 1.25 40 mm Eyepiece READ REVIEWBest For Astronomy professionals: Buy: Starboosa 1.25 40 mm Eyepiece READ REVIEWBest For Star: Buy: Alstar 1.25 40 mm Eyepiece READ REVIEWBest Overall: Svbony Apparent Field
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This eyepiece is really designed for wide field views of nebulae, galaxies, star clusters and other deep sky objects. The Vbony Super 1.25" 40 mm plossl eyepiece is engineered with high quality 4 element design and offers a generous 40 degree apparent field of view. It is a high focal length of 1500mm or higher, otherwise it causes visual vignetting of shadow currents. The view through it is crisp and clear and gives a fantastic expansive view of the sky.
The eyepiece is fully metal construction, only the eye guard and ornament are rubber material and lens is optical glass. There are two other standard eyepiece sizes 0.9" and. The 40mm eyepiece is more comfortable to watch and can effectively relieve eye fatigue under long-term viewing. This is really helpful when scanning the skies for planets, the moon, bright deep sky objects.Why We Like This:
- Great for a finder eyepiece with planets
- Great for observing star fields and finding objects with setting circles
- Perfect and comfortable to use for epp astrophotography
Best For Planetary Image: Celestron 1.25 40 mm Eyepiece
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Best part: celestron 1.25 40 mm eyepiece costs comparatively low and it is available to ship in 24 hours. This 12 mm eye piece will give you above 100X magnification on your 4SE. It makes a great jump from finder scope to observation, and then you can start narrowing the field with shorter eyepieces. It's definitely beginner friendly and the 40mm size makes for wonderfully bright images.
This eyepiece will give you above 100X magnification on your 4SE. It comes in its own sturdy container for storage. The eyepiece is well made, comes with a short rubber eye cup to keep out stray light and a nice knurled rubber grip. These are well constucted, solid feeling eps that are easily handled with gloved or cold hands. It's a nice step up from the original equipment eyepiece.Why We Like This:
- More then enough to enjoy astronomy, great eyepiece, inexpensive
- Low power for finding and observing deep sky objects
- Crisp image across the entire fov
Best For broad Field lunar observations: Svbony 1.25 40 mm Eyepiece
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If you often find yourself scrambling for convenient and suitable eyepiece, svbony 1.25 40 mm eyepiece should be your first option for buying. These eyepieces will work with any scope that accepts 1.25” eyepieces. It is coated with green optics which means glass surfaces have multiple coatings for brighter light transmission. It is suitable for anyone wearing glasses and not wearing glasses.
The diameter of the eyepiece is 1.25 ", and it will fit any 1.25 " telescope and other optics devices. It is threaded for use with any standard 1.25" eyepiece filters. The clarity and brightness through these compares to the lenses that come with the telescope is 10x better than the telescope. It comes with a foldable soft silicone rubber eye cup for the comfort of the observer.Why We Like This:
- Build quality is much sturdier as well
- New and hot release
Best For glass: Skyoptikst 1.25 40 mm Eyepiece
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We would, of course, be remiss if we didn't mention skyoptikst 1.25 40 mm eyepiece for daily purpose. Why We Like This:
- Long eye relieffeatures for any 1.25'' diameter telescope, standard thread to fit a filter
- Highly achromaticdesign with good color correction and contrast
- Internally blackened to eliminate light scattering and contrast
- 40 mm focal length and long eye relief, very convenient for viewing
Best For Moon: Oumij1 1.25 40 mm Eyepiece
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The oumij1 1.25 40 mm eyepiece should be able to handle its purpose and duties with ease. Customers say that getting a celestron 40 mm eyepiece, along with eyepiece is useful.
Why We Like This:
- Full metal body, full surface multi-layer coating, high quality optical performance
- 40 mm157inch, long-focus, medium and low power eyepiece size
- Delivers what they promise
Best For deep sky object: Orion 1.25 40 mm Eyepiece
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We would, of course, be remiss if we didn't mention orion 1.25 40 mm eyepiece for daily usage. The 40mm Sirius plossl 125" eyepiece is ideal for all types of telescopes. It provides clear, sharp images of impressively high contrast. The lenses are mounted in Black anodized aluminum housings with 1.25" chrome-plated brass barrels. It is threaded for use with all orion 1.25" eyepiece filters. It is fitted with rubber eye guards and internally threaded to accept standard filters. It's suitable for all telescope types.Why We Like This:
- Multi-coated optics for excellent light transmission
- Images are very crisp, bright and pleasing to the eye
- Solidly constructed (heavy) versatile eyepiece for general viewing
Best For Astronomy professionals: Starboosa 1.25 40 mm Eyepiece
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The starboosa 1.25 40 mm eyepiece should be able to handle its purpose and duties with ease. Eyepieces with a wider field of view will give you a better "spacewalk" experience. It is made of high-grade optical glass. It includes a dust cover and comes with soft eyecups. As for the construction, the eyepiece barrel is substantial and made of metal with a rubbery grip area, the optical properties are quite good, the image is sharp and clear to the edges, and all coated optics.
The same focal length, the 40 mm eyepiece has a wider field of view. It is suitable for astronomy professionals and beginners. When the eye is close to the eyepiece, the included soft cover provides comfortable contact with the eyepiece.Why We Like This:
- Impressive for quickly finding objects and deep sky viewing
- Degree field of view improve clarity and increase exit pupil distance
- 1.25 inch (31.7mm) diameter eyepiece for astronomical telescopes
- Achieve clear vision and excellent contrast
Best For Star: Alstar 1.25 40 mm Eyepiece
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The alstar 1.25 40 mm eyepiece is satisfactory and appropriate and fits well with your daily purpose. The entire series of Alstar Plossl eyepieces provides many different magnifications. It is perfect for broad-field lunar observations, medium-sized star clusters, and a wide range of cloudy nebulas and deep-sky targets. It provides many different magnifications to add to that these prevent stray light entering from the side.
Lens coatings allow you to see objects brightly and clearly. Compared to the standard eyepieces that come included in the accessories of many telescopes, Alstar Plossl eyepieces offer not only much higher quality but also a wider field of view. This allows you to put together a sensible range of magnifications in useful increments.Why We Like This:
- 4 -element plossl design, has a approx 52 degree afov
- Rubber eyecups protect against lateral stray light
- Fold-down rubber eyeguard threaded for standard
