Telescope Eyepieces
Telescope eyepieces lens and filters give you the ability to tailor your observations to the conditions and celestial objects you wish to explore. Eyepieces determine your telescope’s magnification: to calculate it, divide the instrument’s focal length by the eyepiece’s focal length. Having multiple eyepieces allows you to vary magnification levels and optimize each observation.
Eyepiece filters attach directly to or in front of the eyepiece to modify the light you perceive, highlighting fine details. They are particularly useful for observing the Moon, planets, or nebulae, enhancing contrast and improving visibility of delicate structures. Some filters also reduce glare or block stray light, providing greater visual comfort during your sessions.
Our selection of telescope eyepieces and filters fits various models and configurations, giving astronomers the flexibility to explore the sky according to their projects. Choosing these optical accessories from Astronomy Plus allows you to expand your observing capabilities and make the most of every session, fully leveraging your telescope and your stargazing experience.
Celestron X-CEL LX 2.3mm Eyepiece (93420)
CelestronCelestron X-CEL LX 2.3mm Eyepiece Celestron X-Cel LX series eyepieces offer a 60º apparent field of view, perfect for the Moon, the planets, and...
View full detailsCelestron Eyepiece and Filter Kit - 1.25" (94303)
CelestronCelestron Eyepiece and Filter Kit - 1.25" The Celestron 1.25” Eyepiece and Filter Kit is a great way to expand the functionality and enjoyment of y...
View full detailsBaader Morpheus 17.5mm 76° (MORPH-17)
Baader Planetarium4.5 / 5.0
2 Reviews
Baader Morpheus 17.5mm 76° Even if a certain movie-classic hints otherwise – the Morpheus® are absolutely real. Featuring a true 76° field of view,...
View full detailsAntares Eyepiece 6mm 74° W6S2 (W6S2)
AntaresAntares W6S2 The 1.25" Antares W6S2 6.0mm 74° has (8) elements, 74 degree AFOV, 12.5mm eye relief and negative achromat compensation, eliminating s...
View full detailsTakahashi TPL Plössl Eyepieces
TakahashiTakahashi TPL Plössl Eyepieces To design his new range of eyepieces, Takahashi simulated the combination of numerous eyepiece optical formulas at t...
View full detailsSVBONY SV207 1.25 inch Super Plossl 8mm / 15mm / 30mm 50-Degree Eyepiece
SvbonySVBONY SV207 1.25 inch Super Plossl 8mm / 15mm / 30mm 50-Degree Eyepiece Fully multi-coated optics; the eyepiece ensures that each glass surfac...
View full detailsSVBONY SV135 7mm to 21mm 1.25inch Zoom Eyepiece (W9105A)
SvbonySVBONY SV135 7mm to 21mm 1.25inch Zoom Eyepiece Zoom Eyepiece eliminates the need to change eyepieces so you can spend more time viewing the nigh...
View full detailsPentax XW14 70° Eyepiece (70515)
PentaxPentax XW14 70° Eyepiece The Pentax XW14 70° has a 70° Apparent Angle of View, 20mm Eye Relief, plus Weatherproof Body for Multi-Application Viewi...
View full detailsAntares W70 15mm 70° (W70-15)
AntaresAntares W70 15mm 70° The Antares W70 15mm 70° does not have negative achromat compensation, and is recommended only for telescopes with a high f/ra...
View full detailsTele Vue Nagler 14mm Type 7 (EN7-14.0)
Tele VueTele Vue Nagler 14mm Type 7 Concept The Nagler Type 7 series was developed as a natural extension of our highly regarded, 85°, limited edition Ap...
View full detailsExplore Scientific 82° Series 11mm Waterproof Eyepiece (EPWP8211-01)
Explore Scientific5.0 / 5.0
1 Review
Explore Scientific 82° Series 11mm Waterproof Eyepiece The 11mm 82° Series Waterproof Argon-Purged Eyepiece is a popular focal length in the upper-...
View full detailsExplore Scientific 52° Series 30mm Waterproof Eyepiece (EPWP5230-01)
Explore ScientificExplore Scientific 52° Series 30mm Waterproof Eyepiece Loved by deep sky observers, a 30mm focal length eyepiece produces a large exit pupil which ...
View full detailsTakahashi Starbase Orthoscopic Eyepieces
TakahashiTakahashi Starbase Orthoscopic Eyepieces Orthoscopics have been a hidden gem in the astronomy field. With their field of view at 45°, well made Or...
View full detailsPentax SMC XW7 70° Eyepiece (70513)
PentaxPentax SMC XW7 70° Eyepiece The Pentax XW7 70° has a 70° Apparent Angle of View, 20mm Eye Relief, plus Weatherproof Body for Multi-Application Vi...
View full detailsTele Vue Nagler 5mm Type 6 (EN6-05.0)
Tele Vue5.0 / 5.0
1 Review
Tele Vue Nagler 5mm Type 6 The 7-element, Tele Vue Nagler Type 6 design is based on the original patented Nagler design. This new 7-element design...
View full detailsTele Vue Nagler 31mm Type 5 (EN5-31.0)
Tele VueTele Vue Nagler 31mm Type 5 With the Tele Vue Nagler 31mm Type 5, the unique 6-element design using four exotic glasses maintains the contrast adv...
View full detailsTele Vue Eyeguard Extender (EGE-0020)
Tele VueTele Vue Eyeguard Extender Many of our eyepieces, such as Radians, Delos, Nagler type 4, 55 Plössl, 41 Panoptic have adjustable height eyeguards t...
View full detailsTele Vue Ethos 13mm (ETH-13.0)
Tele VueTele Vue Ethos 13mm The Tele Vue Ethos 10mm is parfocal with the Tele Vue Ethos 13mm. Its 59mm rubber grip diameter makes this model usable in bin...
View full detailsTele Vue Delos 8mm (EDL-08.0)
Tele VueTele Vue Delos 8mm Includes continuously adjustable height eyeguard with index marks. Parfocal with all Tele Vue 1¼” eyepieces. Background 72° Appa...
View full detailsTele Vue Delos 6mm (EDL-06.0)
Tele Vue5.0 / 5.0
1 Review
Tele Vue Delos 6mm Includes continuously adjustable height eyeguard with index marks. Parfocal with all Tele Vue 1¼” eyepieces. Background 72° Appa...
View full detailsTele Vue Delos 14mm (EDL-14.0)
Tele VueTele Vue Delos 14mm Includes continuously adjustable height eyeguard with index marks. Parfocal with all Tele Vue 1¼” eyepieces. Background 72° App...
View full detailsCelestron Omni 32mm Eyepiece (93323)
CelestronCelestron Omni 32mm Eyepiece The 32 mm low power Omni eyepiece is a 4 -element premium symmetrical Plössl optical design. Features include black...
View full detailsCelestron FirstScope Accessory Kit (21024-ACC)
CelestronCelestron FirstScope Accessory Kit If you have a Celestron FirstScope telescope and want even more versatility and portability, take a look at the ...
View full detailsBaader Morpheus 6.5mm 76° (MORPH-6)
Baader PlanetariumBaader Morpheus 6.5mm 76° Even if a certain movie-classic hints otherwise – the Morpheus® are absolutely real. Featuring a true 76° field of view, ...
View full detailsBaader Hyperion Aspheric 36mm 72° (HYP-36)
Baader Planetarium5.0 / 5.0
1 Review
Baader Hyperion Aspheric 36mm 72° Baader Hyperion Aspheric Eyepiece 36mm Huge 72 degree wide angle field, tailored to the maximum Visual angle o...
View full detailsAntares W70 Series 2 9mm 74° (W9S2)
AntaresAntares W70 SERIES 2 9mm 74° W70 series eyepieces offer a wider field of view and more comfortable eye relief than Plossls. The 1.25" Antares W70 1...
View full detailsSBVONY 1.25" Eyepieces 66 Degree 6/9/15/20 mm - USED
SvbonySBVONY 1.25" Eyepieces 66 Degree 6/9/15/20 mm - USED 1.25 inch Svbony 66 degree astronomy eyepieces for night sky telescope viewing The edges of ...
View full detailsTele Vue Nagler 19mm Type 7 (EN7-19.0)
Tele VueTele Vue Nagler 19mm Type 7 Concept The Nagler Type 7 series was developed as a natural extension of our highly regarded, 85°, limited edition Apol...
View full detailsBaader Classic Plössl 32mm Eyepiece (BCP-32)
Baader PlanetariumBaader Classic Plössl 32mm Eyepiece Even before the disappearance of the famed Baader Genuine Orthoscopics, Baader Planetarium sought to develop a...
View full detailsExplore Scientific 82° Series 14mm Waterproof Eyepiece (EPWP8214-01)
Explore Scientific5.0 / 5.0
1 Review
Explore Scientific 82° Series 14mm Waterproof Eyepiece The 14mm 82° Series Waterproof Argon-Purged Eyepiece is a popular focal length in the upper-...
View full detailsSVBONY SV136 1.25" Super-wide Angle Eyepiece 72 Degree 18mm
SvbonySVBONY SV136 1.25" Super-wide Angle Eyepiece 72 Degree 18mm Low-dispersion lanthanum glass;using advanced computer design;combinations of low disp...
View full detailsSVBONY SV154 1.25" Eyepiece 70 Degree SWA 15mm Red (W9117A)
SvbonySVBONY SV154 1.25" Eyepiece 70 Degree SWA 15mm Red A 70 Degree Eyepiece in Red Color, Great for Viewing the Night Sky Super-wide 70-Degree apparen...
View full detailsTele Vue Plössl 40mm (EPL-40.0)
Tele Vue5.0 / 5.0
1 Review
Tele Vue Plössl 40mm The Tele Vue Plössl 40mm has a long eye-relief 40mm focal length with a 43° apparent field. Like the 55mm, its focal plane is...
View full detailsTele Vue Nagler Zoom 3-6mm (ENZ-0306)
Tele Vue5.0 / 5.0
1 Review
Tele Vue Nagler Zoom 3-6mm (ENZ-0306) The Tele Vue Nagler Zoom 3-6mm has click stops every mm. Background 100° & 110° Apparent Field Eyepiece...
View full detailsTele Vue Nagler 7mm Type 6 (EN6-07.0)
Tele VueTele Vue Nagler 7mm Type 6 The 7-element, Tele Vue Nagler Type 6 design is based on the original patented Nagler design. This new 7-element design...
View full detailsTele Vue Nagler 22mm Type 4 (EN4-22.0)
Tele VueTele Vue Nagler 22mm Type 4 Applying the experience of the Radian development to the 82° Tele Vue Nagler Type 4 series, yielded more contrast, re...
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