The 7 Best 12 mm Telescope Eyepieces (2023 reviews)

We consider a 12 mm telescope eyepiece to be a worthy investment in the long run. We are here to help you choose the right one for your purposes from all the best available products in market today.

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Our Top Picks:

Best Overall: Buy: Celestron 12 mm Telescope Eyepiece READ REVIEW

Best For planet: Buy: Celestron Moon Filter READ REVIEW

Best For finding objects: Buy: Svbony 12 mm Telescope Eyepiece READ REVIEW

Best For Price: Buy: Svbony First Eyepiece READ REVIEW

Best For Eyepiece projection: Buy: Meoptex 12 mm Telescope Eyepiece READ REVIEW

Best For reflector Telescope: Buy: Meoptex 12 mm Telescope Eyepiece READ REVIEW

Best For Star: Buy: Agena Astroproducts 12 mm Telescope Eyepiece READ REVIEW

Best Overall: Celestron 12 mm Telescope Eyepiece

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The look and feel of this eyepieces are consistent with the high quality we're used to from the rest of Celestron's lineup. Your scope is great for looking at widefield objects like the Pleaides. These X-cel LX EP's are excellent, great for viewing Saturn or Jupiter and splitting Double Stars. The highest power omni 4 mm eyepiece will provide 1125x magnification. It allows significant vibrations to rock the scope while viewing.

The extendable eyepiece hood works great in keeping light from reflecting off the eyepiece when using it in a bright field. It can be effective for bringing out details on planets. The image is very sharp and crisp and colors and details of the planets are clearly visible with a stable mount. This eyepiece will work quite well on the 130mmEQ scope. It is good for clusters like the pleiades or orion’s sword.

• Very sharp, excellent color of planets
• You will get 180 times magnification
• Delivers what they promise

Best For planet: Celestron Moon Filter

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This economical eight-piece eyepiece and filter accessory kit enhances the performance of your celestron astromaster, or most any other telescope. It comes with two extra eyepieces and a barlow lens, and you get four different magnifications to choose from. The Nice compact case keeps eyepiece's and filter's organized.

The astromaster accessory kit is designed to enhance the functionality and pleasure of using your celestron telescope. It allows for clear Image and it has a better coating on the glass than what comes with a standard Power seeker lens. It is easy to use, nice case for security and transport. There are two standard sizes of telescope eyepieces. This kit may also be used with many other telescope brands that accept 1.25 " eyepieces and filters.

• Essential basic accessory starter kit for astronomical telescopes
• Screw holes are elongated to suit most centres
• Very good kit for beginners at astronomy

Best For finding objects: Svbony 12 mm Telescope Eyepiece

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If you often find yourself scrambling for convenient and suitable eyepiece, svbony 12 mm telescope eyepiece should be your first option for buying. This makes finder scope alignment a breeze. It's not a constant use lens but is only for occasional use when making adjustments or measurements. It increases accuracy of the goto functionality of the telescope and alignment accuracy of the finder scope very much. It comes with eyepiece caps-proect the eyepiece from dust and moisture. The eyepiece is adjustable to bring the cross hairs in focus with your specific set up.

This is a great illuminated eyepiece and the double cross lines make it easy to align your scope. It has a design for excellent color correction and sharpness. It is also useful for calibrating "go to" computerized scopes. It is arduous process and requires a lot of patience and requires a lot of patience.

• Is assembled and ready to go, just add the includes batteries
• More importantly magnification and fov are inversely proportional
• Good investment for long term

Best For Price: Svbony First Eyepiece

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We would, of course, be remiss if we didn't mention svbony first eyepiece for daily purpose. Their wide angle eyepieces are fantastic with edge to edge sharpness. The Sv154 telescope eyepiece optic glass are also fully multi-coated to eliminate chromatic aberrations and to keep the image crystal clear. It's a great eyepiece, well made and solid.

The Celestron has a rated field of view approximatley. It is made from metal and glass and has a really wide angle view. The field of view is a great value and an excellent eyepiece for a beginner to replace the 25mm plossel that comes with their scope. It has a specially designed eye relief.

• Very little to no distortion and no spectrum coloring
• Solid build and the wide field view is excellent, recommended for sure
• Especially for wide fields and deep space

Best For Eyepiece projection: Meoptex 12 mm Telescope Eyepiece

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We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate eyepiece. The meoptex 12 mm telescope eyepiece is exactly that - it's a simple eyepiece that hits all the right notes. The "green lens" is very veryfaint. It will fit any telescope with a 1-1/4 inch diameter focuser. It’s a perfect fit, and the focal length gives you an 83x magnification. The eye relief is also extremely narrow and it makes it difficult to view. Despite this, it is a well constructed eyepiece, and even with the dust and the slight scratch, it still provides a nice clear image. The build quality is excellent and the optics have been fantastic. It is perfect for planetary images.

• Beautiful matte aluminum barrels 1.25” barrels are threaded to accept filters
• Helps with the viewing and fits perfectly
• Has a good field of view, and produces good images

Best For reflector Telescope: Meoptex 12 mm Telescope Eyepiece

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We would, of course, be remiss if we didn't mention meoptex 12 mm telescope eyepiece for regular usage. The "green lens" is very veryfaint. It is great for planetary images. Despite this, it is a well constructed eyepiece, and even with the dust and the slight scratch, it still provides a nice clear image. The lens is very clear and is effective for spotting at 1/2 mile / 880 meters. It will fit any telescope with a 1-1/4 inch diameter focuser. The build quality is excellent and the optics have been fantastic. It is perfect for planetary images.

• Helps with the viewing and fits perfectly
• Beautiful matte aluminum barrels 1.25” barrels are threaded to accept filters
• Has a good field of view, and produces good images

Best For Star: Agena Astroproducts 12 mm Telescope Eyepiece

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The Agena Starguider dual ed series is quite possibly the best value on the market in a solid-performing planetary eyepiece option. It comes with six lens elements in this unique design, this eyepiece is fully internally baffled and all internal spacers have antireflection microbaffles on their edges with flat black anodizing to reduce reflections when viewing the moon and bright planets. The eyepiece has a twist-up eyecup that can be raised or lowered to provide the eye relief you find most comfortable.

The starguider dual ed 12 mm eyepiece maintains an excellent eye relief of 20 mm. It is parfocal with other focal lengths in this series, minimizing the amount of refocusing needed when switching from eyepiece to eyepiece. The Spherical aberration of the exit pupil is well controlled, so there are no serious blackouts or kidney-bean effects if you move your eye slightly off the axis.

These can be used in any astronomical telescope that can accept standard 1.25" eyepieces. They are well built, and the retractable eyecups are great for getting the perfect eye-relief.

• Rubberized body with retractable eyecups for optimum adjustment
• Lot of satisfied buyers