The 5 Best Agena Eyepieces (2023 reviews)

agena eyepieces
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It is important to have the well suited agena eyepiece. In the following post, we will help you to select the best agena eyepieces.

Our review process:

Our Top Picks:

Best Overall:
Buy: Agena Eyepiece
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Best Runner up:
Buy: Agena Astroproducts Starguider dual ED Eyepiece
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Best sizable Eyepiece:
Buy: Agena Astroproducts SWA Eyepiece
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Best For refractor:
Buy: Agena Astroproducts favorite Eyepiece
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Best For Price:
Buy: Agena Astroproducts Starguider dual ED Eyepiece
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Best Overall: Agena Eyepiece

Agena Eyepiece
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The features department is where agena eyepiece truly manages to shine. The Agena Astroproducts 2" super wide angle (swa) eyepiece with 26mm focal length gives you crisp and wide views of the moon, planets, galaxies, nebulae, and star clusters. It includes five elements of fully multicoated glass, blackened glass edges, and antireflection threads to maximize image contrast.

The black anodized barrel is threaded to accept standard 2 inch filters. It has a long eye relief of 20mm and a fold down rubber eyeguard for a comfortable viewing position.

Why We Like This:
  • Telescope eyepiece with 26mm focal length and wide 70 degree apparent field of view
  • 2 ­-inch barrel diameter, threaded for standard 2" astronomy filters
  • Fully multi­coated lenses and blackened lens edges

Best Runner up: Agena Astroproducts Starguider dual ED Eyepiece

Agena Astroproducts Starguider dual ED Eyepiece
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Compared with other Agena Astroproducts's products, the agena astroproducts starguider dual ed eyepiece has a design with broader appeal. The Agena Starguider dual ed 12 mm eyepiece maintains an excellent eye relief of 20 mm. The eyepiece has a twist-up eyecup that can be raised or lowered to provide the eye relief you find most comfortable. They are well built, and the retractable eyecups are great for getting the perfect eye-relief.

The field isn't perfectly flat but it's nearly undetectable and will be for most. The 12mm has slightly better edge correction than the. 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.

Why We Like This:
  • Rubberized body with retractable eyecups for optimum adjustment
  • Delivers what they promise

Best sizable Eyepiece: Agena Astroproducts SWA Eyepiece

Agena Astroproducts SWA Eyepiece
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If you want nothing but the best desirable eyepiece, then this product is the one you should definitely consider, as it manages to bring a lot to the table. The Agena Astroproducts 2" super wide angle (swa) eyepiece with 38 mm focal length gives you crisp and wide views of the moon, planets, galaxies, nebulae, and star clusters. It has a long eye relief of 28mm and a fold down rubber eyeguard for a comfortable viewing position.

Why We Like This:
  • Telescope eyepiece with 38mm focal length and wide 70 degree apparent field of view
  • Very long 28mm eye relief, fold-down rubber eyeguard
  • Great for star clusters and nebula and just sweeping the sky
  • Excellent wide field of view with perfect level of magnification to survey star fields

Best For refractor: Agena Astroproducts favorite Eyepiece

Agena Astroproducts favorite Eyepiece
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The agena astroproducts favorite eyepiece should be able to handle its purpose and duties with ease. Agena's Starguider Dual ED eyepieces are truly a "dark horse" ocular design that deserves the highest praise. They are uniformly sharp edge-to-edge, with markedly low astigmatism. The field is wide enough for impressive deep-sky observations, and imposing lunar landscapes. It gives extremely sharp views and is very comfortable to look through because of the generous eye relief.

The Starguider dual ED 25 mm eyepiece maintains an excellent eye relief of 20 mm. It is threaded to accept standard 1.25" astronomy filters and weighs approx. 2500 pounds. The lens edges are blackened to eliminate internal reflections and further improve contrast.

Why We Like This:
  • Good brand reputation
  • Good investment for long term

Best For Price: Agena Astroproducts Starguider dual ED Eyepiece

Agena Astroproducts Starguider dual ED Eyepiece
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Agena's StarGuider Dual ED eyepieces are long eye relief eyepieces with a comfortably wide field for planetary observing that also give the sharpness, high contrast, and lack of lateral color and light scatter of the finest orthoscopic and Plossl designs. It comes with five 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 twist up eyecup is much better than the flimsy rubber kind. It's parfocal with other focal lengths in this series, minimizing the amount of refocusing needed when switching from eyepiece to eyepiece. Each air to glass surface is broadband multi-coated for peak light transmission and outstanding contrast on subtle lunar and planetary detail of the finest orthoscopic and Plossl designs. It's not easy cleaning lenses with these types of coating and not leaving fingerprints, lent, or clearer smudges behind but after several attempts of success.

The size and weight are not overwhelming, but the feel is very solid.

Why We Like This:
  • Wonderful field of view, clarity, and colour
  • Colors are easily seen and vivid
  • An excellent eyepiece and very robust