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.
Tele Vue Ethos 21mm (ETH-21.0)
Tele VueTele Vue Ethos 21mm 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 10mm (EDL-10.0)
Tele Vue5.0 / 5.0
1 Review
Tele Vue Delos 10mm Includes continuously adjustable height eyeguard with index marks. Parfocal with all Tele Vue 1¼” eyepieces. Background 72° App...
View full detailsCelestron Ultima Edge 30mm Eyepiece - 2" (93454)
CelestronCelestron Ultima Edge 30mm Eyepiece - 2" See the whole picture with Ultima Edge. These flat-field eyepieces were designed to provide an ultra-shar...
View full detailsCelestron Omni 6mm Eyepiece (93317)
CelestronCelestron Omni 6mm Eyepiece Celestron Omni series eyepieces offer a 50º apparent field of view, perfect for the Moon, planets, and a plethora of...
View full detailsCelestron Omni 4mm Eyepiece (93316)
CelestronCelestron Omni 4mm Eyepiece Celestron Omni series eyepieces offer a 50º apparent field of view, perfect for the Moon, planets, and a plethora of...
View full detailsCelestron Omni 40mm Eyepiece (93325)
Celestron4.0 / 5.0
1 Review
Celestron Omni 40mm Eyepiece Celestron Omni 40mm eyepieces series offer a 43º apparent field of view, perfect for the Moon, planets, and a plet...
View full detailsCelestron Luminos 7mm Eyepiece (93430)
CelestronCelestron Luminos 7mm Eyepiece The Luminos series eyepieces offer a wide 82º field of view in both high power and low power models, allowing you...
View full detailsCelestron Luminos 10mm Eyepiece (93431)
CelestronCelestron Luminos 10mm Eyepiece The Luminos series eyepieces offer a wide 82º field of view in both high power and low power models, allowing yo...
View full detailsBaader Hyperion 5mm 68° (HYP-5)
Baader PlanetariumBaader Hyperion 5mm 68° Baader Hyperion Eyepiece 5mm Huge 68 degree wide angle field, tailored to the maximum Visual angle of the human eye Phanto...
View full detailsAntares W70 Serie 2 4mm 70° (W4S2)
AntaresAntares W70 Serie 2 4mm 70° W70 series eyepieces offer a wider field of view and more comfortable eye relief than Plossls. The 1.25" W70-4mm has (...
View full detailsAntares W70 31mm 72° (W70-31)
AntaresAntares W70 31mm 72° The 2" Antares W70 31mm 72° gives you a big view of the sky at a low price. The 6-element fully multicoated design features 7...
View full detailsSVBONY Telescope Accessory Deluxe Kit 1.25" (W9190B)
Svbony5.0 / 5.0
1 Review
SVBONY SV233 Telescope Accessory Deluxe Kit 1.25" Key Features Premium Plossl Eyepieces The Plössl eyepiece set offers exceptional sharpness and ...
View full detailsTele Vue Delos 24mm (EDL-24.0)
Tele VueTele Vue Delos 24mm Tele Vue first introduced their 72° apparent field Delos eyepiece line in April 2011 at the Northeast Astronomy Forum (NEAF) in...
View full detailsBaader VIP 2x Modular Barlow Lens (VIPB)
Baader PlanetariumBaader VIP 2x Modular Barlow Lens The Baader Planetarium VIP Modular Barlow is a complete high quality 2X photo-visual barlow system. The VIP (VIsu...
View full detailsExplore Scientific 68° Series 24mm Waterproof Eyepiece (EPWP6824-01)
Explore Scientific5.0 / 5.0
1 Review
Explore Scientific 68° Series 24mm Waterproof Eyepiece Using advanced computer design, combinations of low dispersion and high refractive index opt...
View full detailsExplore Scientific 52° Series 15mm Waterproof Eyepiece (EPWP5215-01)
Explore ScientificExplore Scientific 52° Series 15mm Waterproof Eyepiece Solidly in the mid-magnification range for most amateur telescopes, the 15mm is a true workh...
View full detailsExplore Scientific 82° Series 18mm Waterproof Eyepiece (EPWP8218-01)
Explore ScientificExplore Scientific 82° Series 18mm Waterproof Eyepiece The 18mm 82° Series Waterproof Argon-Purged Eyepiece is a popular focal length in the upper-...
View full detailsExplore Scientific 6.5mm 82° Series LER Waterproof Eyepiece (EPWP8265LE-01)
Explore ScientificExplore Scientific 6.5mm 82° Series LER Waterproof Eyepiece With its impressively long eye relief of 16.8mm, the 6.5mm LER ocular from Explore Scie...
View full detailsAPM XWA 9mm 100° Eyepiece 1.25"/ 2" (HDC9)
APMAPM XWA 9mm 100° Eyepiece 1.25"/ 2" The new, extreme wideangle eyepieces by APM with gigantic 100° field of view. With its multicoated lenses it of...
View full detailsSVBONY SV190 1.25" UF10mm/ UF18mm Ultra Flat Field Eyepiece FMC
SvbonySVBONY SV190 1.25" UF10mm / UF18mm Ultra Flat Field Eyepiece FMC For W9149A This eyepiece removes field curvature at the edge, resulting in a fla...
View full detailsSVBONY SV191 7.2-21.6mm Zoom Telescope Eyepiece
Svbony4.0 / 5.0
1 Review
SVBONY SV191 7.2-21.6mm Zoom Telescope Eyepiece Svbony SV191 super-wide-angle 1.25'' zoom eyepiece 7.2-21.6mm and 9mm-27mm, allow you to change...
View full detailsPentax SMC XW16.5 85° 2" Eyepiece (70540)
PentaxPentax SMC XW16.5 85° 2" Eyepiece The Pentax XW16.5 70° has a 85° Apparent Angle of View, 20mm Eye Relief, plus Weatherproof Body for Multi-Applic...
View full detailsPentax SMC XW10 70° Eyepiece (70514)
PentaxPentax SMC XW10 70° Eyepiece The Pentax SMC XW10 70° has a 70° Apparent Angle of View, 20mm Eye Relief, plus Weatherproof Body for Multi-Applicati...
View full detailsPentax SMC XW5 70° Eyepiece (70512)
PentaxPentax SMC XW5 70° Eyepiece The Pentax XW5 70° has a 70° Apparent Angle of View, 20mm Eye Relief, plus Weatherproof Body for Multi-Application Vie...
View full detailsTele Vue Panoptic 19mm (EPO-19.0)
Tele Vue5.0 / 5.0
1 Review
Tele Vue Panoptic 19mm Size, weight and performance make the Tele Vue Panoptic 19mm an ideal mid power chioce. Ideal “soul-mate” to Bino Vue. Par...
View full detailsTele Vue Nagler 3.5mm Type 6 (EN6-03.5)
Tele Vue5.0 / 5.0
1 Review
Tele Vue Nagler 3.5mm Type 6 The Tele Vue Nagler 3.5mm Type 6 is a natural progression of 1.4x power steps from 7mm and 5mm Naglers. You don’t hav...
View full detailsTele Vue Nagler 16mm Type 5 (EN5-16.0)
Tele VueTele Vue Nagler 16mm Type 5 The Tele Vue Nagler 16mm Type 5 is a scaled down version of the “king of the field,” 31mm. The Type-5 16mm is a smalle...
View full detailsTele Vue DIOPTRX Astigmatism Corrector
Tele VueTele Vue DIOPTRX Astigmatism Corrector Your telescope's focuser is used to compensate for your near- or far-sightedness; DIOPTRX™ compensates for y...
View full detailsTele Vue DeLite 9mm (EDE-09.0)
Tele VueTele Vue DeLite 9mm 62° Apparent Field EyepiecesConcept: Just as Delos eyepieces were developed based on Tele Vue’s Ethos eyepiece design advanceme...
View full detailsTele Vue DeLite 7mm (EDE-07.0)
Tele VueTele Vue DeLite 7mm 62° Apparent Field EyepiecesConcept: Just as Delos eyepieces were developed based on Tele Vue’s Ethos eyepiece design advanceme...
View full detailsTele Vue DeLite 5mm (EDE-05.0)
Tele VueTele Vue DeLite 5mm 62° Apparent Field EyepiecesConcept: Just as Delos eyepieces were developed based on Tele Vue’s Ethos eyepiece design advanceme...
View full detailsLunt Zoom Eyepiece (LS7-21ZE)
Lunt5.0 / 5.0
2 Reviews
Lunt Zoom Eyepiece The Lunt Zoom Eyepiece is coated with 0.1% anti-reflective coatings coated with 0.1% anti-reflective coatings. Use these eyepiec...
View full detailsCelestron Luminos 19mm Eyepiece (93433)
Celestron5.0 / 5.0
1 Review
Celestron Luminos 19mm Eyepiece The Luminos series eyepieces offer a wide 82º field of view in both high power and low power models, allowing yo...
View full detailsBaader Morpheus 4.5mm 76° (MORPH-4)
Baader PlanetariumBaader Morpheus 4.5mm 76° Even if a certain movie-classic hints otherwise – the Morpheus® are absolutely real. Featuring a true 76° field of view, ...
View full detailsBaader Morpheus 14mm 76° (MORPH-14)
Baader PlanetariumBaader Morpheus 14mm 76° Even if a certain movie-classic hints otherwise – the Morpheus® are absolutely real. Featuring a true 76° field of view, t...
View full detailsBaader Morpheus 12.5mm 76° (MORPH-12)
Baader Planetarium5.0 / 5.0
1 Review
Baader Morpheus 12.5mm 76° Even if a certain movie-classic hints otherwise – the Morpheus® are absolutely real. Featuring a true 76° field of view,...
View full detailsin Canada over 500$+* bf txs
Paybright and Sezzle at Check Out
Contact us!
Find a Better Price? We Will Match it!