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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.

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Tele Vue Delos 12mm (EDL-12.0) - Astronomy Plus
Tele Vue Delos 12mm (EDL-12.0) - Astronomy Plus
$613.00 - $613.00
$613.00
$613.00 - $613.00
$613.00

Tele Vue Delos 12mm (EDL-12.0)

Tele Vue

Tele Vue Delos 12mm Includes continuously adjustable height eyeguard with index marks. Parfocal with all Tele Vue 1¼” eyepieces. Background 72° App...

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$613.00 - $613.00
$613.00
$613.00 - $613.00
$613.00
Tele Vue DeLite 4mm (EDE-04.0) - Astronomy Plus
Tele Vue DeLite 4mm (EDE-04.0) - Astronomy Plus
$427.00 - $427.00
$427.00
$427.00 - $427.00
$427.00

Tele Vue DeLite 4mm (EDE-04.0)

Tele Vue

Tele Vue DeLite 4mm 62° Apparent Field EyepiecesConcept: Just as Delos eyepieces were developed based on Tele Vue’s Ethos eyepiece design advanceme...

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$427.00 - $427.00
$427.00
$427.00 - $427.00
$427.00
Tele Vue DeLite 3mm (EDE-03.0) - Astronomy Plus
Tele Vue DeLite 3mm (EDE-03.0) - Astronomy Plus
$427.00 - $427.00
$427.00
$427.00 - $427.00
$427.00

Tele Vue DeLite 3mm (EDE-03.0)

Tele Vue

Tele Vue DeLite 3mm 62° Apparent Field EyepiecesConcept: Just as Delos eyepieces were developed based on Tele Vue’s Ethos eyepiece design advanceme...

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$427.00 - $427.00
$427.00
$427.00 - $427.00
$427.00
Tele Vue DeLite 18.2mm (EDE-18.2) - Astronomy Plus
Tele Vue DeLite 18.2mm (EDE-18.2) - Astronomy Plus
$427.00 - $427.00
$427.00
$427.00 - $427.00
$427.00

Tele Vue DeLite 18.2mm (EDE-18.2)

Tele Vue

Tele Vue DeLite 18.2mm 62° Apparent Field EyepiecesConcept: Just as Delos eyepieces were developed based on Tele Vue’s Ethos eyepiece design advanc...

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$427.00 - $427.00
$427.00
$427.00 - $427.00
$427.00
Tele Vue DeLite 15mm (EDE-15.0) - Astronomy Plus
Tele Vue DeLite 15mm (EDE-15.0) - Astronomy Plus
$427.00 - $427.00
$427.00
$427.00 - $427.00
$427.00

Tele Vue DeLite 15mm (EDE-15.0)

Tele Vue

Tele Vue DeLite 15mm Background 62° Apparent Field EyepiecesConcept: Just as Delos eyepieces were developed based on Tele Vue’s Ethos eyepiece desi...

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$427.00 - $427.00
$427.00
$427.00 - $427.00
$427.00
Tele Vue DeLite 11mm (EDE-11.0) - Astronomy Plus
Tele Vue DeLite 11mm (EDE-11.0) - Astronomy Plus
$427.00 - $427.00
$427.00
$427.00 - $427.00
$427.00

Tele Vue DeLite 11mm (EDE-11.0)

Tele Vue

Tele Vue DeLite 11mm 62° Apparent Field EyepiecesConcept: Just as Delos eyepieces were developed based on Tele Vue’s Ethos eyepiece design advancem...

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$427.00 - $427.00
$427.00
$427.00 - $427.00
$427.00
Celestron Ultima Edge 24mm Eyepiece - 1.25" (93453) - Astronomy Plus
$364.00 - $364.00
$364.00
$364.00 - $364.00
$364.00

Celestron Ultima Edge 24mm Eyepiece - 1.25" (93453)

Celestron

Celestron Ultima Edge 24mm Eyepiece - 1.25" See the whole picture with Ultima Edge. These flat-field eyepieces were designed to provide an ultra-s...

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$364.00 - $364.00
$364.00
$364.00 - $364.00
$364.00
Celestron Ultima Edge 18mm Eyepiece - 1.25" (93452) - Astronomy Plus
$238.00 - $238.00
$238.00
$238.00 - $238.00
$238.00

Celestron Ultima Edge 18mm Eyepiece - 1.25" (93452)

Celestron

Celestron Ultima Edge 18mm Eyepiece - 1.25" See the whole picture with Ultima Edge. These flat-field eyepieces were designed to provide an ultra-s...

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$238.00 - $238.00
$238.00
$238.00 - $238.00
$238.00
Celestron Ultima Edge 15mm Eyepiece - 1.25" (93451) - Astronomy Plus
$224.00 - $224.00
$224.00
$224.00 - $224.00
$224.00

Celestron Ultima Edge 15mm Eyepiece - 1.25" (93451)

Celestron

Celestron Ultima Edge 15mm Eyepiece - 1.25" See the whole picture with Ultima Edge. These flat-field eyepieces were designed to provide an ultra-s...

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$224.00 - $224.00
$224.00
$224.00 - $224.00
$224.00
Celestron Ultima Edge 10mm Eyepiece - 1.25" (93450) - Astronomy Plus
$154.00 - $154.00
$154.00
$154.00 - $154.00
$154.00

Celestron Ultima Edge 10mm Eyepiece - 1.25" (93450)

Celestron

Celestron Ultima Edge 10mm Eyepiece - 1.25" See the whole picture with Ultima Edge. These flat-field eyepieces were designed to provide an ultra-...

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$154.00 - $154.00
$154.00
$154.00 - $154.00
$154.00
Celestron Luminos 31mm Eyepiece (93435) - Astronomy Plus
$420.00 - $420.00
$420.00
$420.00 - $420.00
$420.00

Celestron Luminos 31mm Eyepiece (93435)

Celestron

Celestron Luminos 31mm Eyepiece The Celestron Luminos series eyepieces offer a wide 82º field of view in both high power and low power models, allo...

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$420.00 - $420.00
$420.00
$420.00 - $420.00
$420.00
Celestron Luminos 23mm Eyepiece (93434) - Astronomy Plus
$350.00 - $350.00
$350.00
$350.00 - $350.00
$350.00

Celestron Luminos 23mm Eyepiece (93434)

Celestron

Celestron Luminos 23mm Eyepiece The Luminos series eyepieces offer a wide 82º field of view in both high power and low power models, allowing yo...

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$350.00 - $350.00
$350.00
$350.00 - $350.00
$350.00
Baader Morpheus 76° Eyepiece Set (MORPH-SET) - Astronomy Plus
$2,374.00 - $2,374.00
$2,374.00
$2,374.00 - $2,374.00
$2,374.00

Baader Morpheus 76° Eyepiece Set (MORPH-SET)

Baader Planetarium

Baader Morpheus 76° Eyepiece Set Visual / Photo and Video – High-end for your telescope Even if a certain movie-classic hints otherwise – the Morph...

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$2,374.00 - $2,374.00
$2,374.00
$2,374.00 - $2,374.00
$2,374.00
Antares Speers-Waler Series4 25mm 74° (SW25S4) - Astronomy Plus
$266.00 - $266.00
$266.00
$266.00 - $266.00
$266.00

Antares Speers-Waler Series4 25mm 74° (SW25S4)

Antares

Antares Speers-Waler Series4 25mm 74° The 2" Antares Speers-Waler Series4 25mm 74° eyepiece offers a wide 74 degree AFOV with superb correction. Fo...

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$266.00 - $266.00
$266.00
$266.00 - $266.00
$266.00
Antares W70 25mm 65° (W70-25) - Astronomy Plus
Save $7.00 Save $0.00
$62.00
$62.00 - $62.00
$62.00
$55.00
$55.00 - $55.00
$55.00

Antares W70 25mm 65° (W70-25)

Antares

Antares W70 25mm 65° The 1.25" Antares W70 25mm 65° does not have negative achromat compensation, and is recommended only for telescopes with a hig...

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$62.00
$62.00 - $62.00
$62.00
$55.00
$55.00 - $55.00
$55.00
Save $7.00 Save $0.00
Antares W70 19mm 66° (W70-19) - Astronomy Plus
$86.00 - $86.00
$86.00
$86.45
$86.45 - $86.45
$86.45

Antares W70 19mm 66° (W70-19)

Antares

Antares W70 19mm 66° W70 series eyepieces offer a wider field of view and more comfortable eye relief than Plossls. The Antares W70 19mm 66° has (8...

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$86.00 - $86.00
$86.00
$86.45
$86.45 - $86.45
$86.45
Antares Speers-Waler Series 4 6mm 86° (SW6S4) - Astronomy Plus
$266.00 - $266.00
$266.00
$266.00 - $266.00
$266.00

Antares Speers-Waler Series 4 6mm 86° (SW6S4)

Antares

Antares Speers-Waler Series 4 6mm 86° The Antares Speers-Waler Series4 6mm 86° offers a wider 86 degree AFOV than Series3 with all the same feature...

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$266.00 - $266.00
$266.00
$266.00 - $266.00
$266.00
Antares Speers-Waler Series3 9.5mm 80° (SW9.5S3) - Astronomy Plus
$95.00 - $95.00
$95.00
$95.00 - $95.00
$95.00

Antares 9.4mm eyepieces Speers-Waler Series 2 80° (SWA9.4)

Antares

Antares Speers-Waler Series2 9.4mm 80° Speers-Waler Series2 eyepieces offer a wider field of view W70 Series. The Series2 1.25" 9.4mm ha...

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$95.00 - $95.00
$95.00
$95.00 - $95.00
$95.00
Antares Speers-Waler Series3 12.8mm 80° (SW13S3) - Astronomy Plus
$159.60 - $159.60
$159.60
$159.60 - $159.60
$159.60

Antares Speers-Waler Series3 12.8mm 80° (SW13S3)

Antares

Antares Speers-Waler Series3 13mm 80° Speers-Waler Series3 eyepieces offer edge correction superior to series2 that can be appreciated by experienc...

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$159.60 - $159.60
$159.60
$159.60 - $159.60
$159.60
Antares Speers-Waler Series3 17mm 80° (SW17S3) - Astronomy Plus
$159.60 - $159.60
$159.60
$159.60 - $159.60
$159.60

Antares Speers-Waler Series3 17mm 80° (SW17S3)

Antares

Antares Speers-Waler Series3 17mm 80° Speers-Waler Series3 eyepieces offer edge correction superior to series2 that can be appreciated by experienc...

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$159.60 - $159.60
$159.60
$159.60 - $159.60
$159.60
Antares Speers-Waler Series3 9.5mm 80° (SW9.5S3) - Astronomy Plus
Sold out
$142.00 - $142.00
$142.00
$159.60
$159.60 - $159.60
$159.60

Antares Speers-Waler Series3 9.5mm 80° (SW9.5S3)

Antares

Antares Speers-Waler Series3 9.5mm 80° Speers-Waler Series3 eyepieces offer edge correction superior to series2 that can be appreciated by experien...

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$142.00 - $142.00
$142.00
$159.60
$159.60 - $159.60
$159.60
Sold out
Antares Speers-Waler Series3 17mm 80° (SW17S3) - Astronomy Plus
$95.00 - $95.00
$95.00
$95.00 - $95.00
$95.00

Antares Speers-Waler Series2 17mm 80° (SWA17)

Antares

Antares Speers-Waler Series2 17mm 80° Speers-Waler Series2 eyepieces offer a wider field of view W70 Series. The Antares Speers-Waler Series2 17mm ...

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$95.00 - $95.00
$95.00
$95.00 - $95.00
$95.00
Antares Speers-Waler Series3 6mm 80° (SW6S3) - Astronomy Plus
Sold out
$159.60 - $159.60
$159.60
$159.60 - $159.60
$159.60

Antares Speers-Waler Series3 6mm 80° (SW6S3)

Antares

Antares Speers-Waler Series3 6mm 80° Speers-Waler Series3 eyepieces offer a wider field of view W70 Series. The Antares Speers-Waler Series3 6mm 80...

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$159.60 - $159.60
$159.60
$159.60 - $159.60
$159.60
Sold out
Antares Plössl 7.5mm 52° (SPL7.5) - Astronomy Plus
$31.92 - $31.92
$31.92
$31.92 - $31.92
$31.92

Antares Plössl 7.5mm 52° (SPL7.5)

Antares

Antares Plössl 7.5mm 52° The 1.25" Antares Plössl 7.5mm 52° with 52 degrees apparent field and symmetrical design has low aberrations and great col...

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$31.92 - $31.92
$31.92
$31.92 - $31.92
$31.92
Antares Plössl 25mm 52° (SPL25) - Astronomy Plus
$31.92 - $31.92
$31.92
$31.92 - $31.92
$31.92

Antares Plössl 25mm 52° (SPL25)

Antares

Antares Plössl 25mm 52° The 1.25" Antares Plössl 25mm 52° with 52 degrees apparent field and symmetrical design has low aberrations and great color...

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$31.92 - $31.92
$31.92
$31.92 - $31.92
$31.92
Antares Plössl 20mm 52° (SPL20) - Astronomy Plus
$31.92 - $31.92
$31.92
$31.92 - $31.92
$31.92

Antares Plössl 20mm 52° (SPL20)

Antares

Antares Plössl 20mm 52° This 1.25" 20mm Plossl eyepiece has 52 degrees apparent field, MgF2 coatings, rubber eye shield and is threaded for filters...

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$31.92 - $31.92
$31.92
$31.92 - $31.92
$31.92
Antares Plössl 17mm 52° (SPL17) - Astronomy Plus
$31.92 - $31.92
$31.92
$31.92 - $31.92
$31.92

Antares Plössl 17mm 52° (SPL17)

Antares

Antares Plössl 17mm 52° The 1.25" Antares Plössl 17mm 52° with 52 degrees apparent field and symmetrical design has low aberrations and great color...

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$31.92 - $31.92
$31.92
$31.92 - $31.92
$31.92
Antares Plössl 12.5mm 52° (SPL12.5) - Astronomy Plus
$31.92 - $31.92
$31.92
$31.92 - $31.92
$31.92

Antares Plössl 12.5mm 52° (SPL12.5)

Antares

Antares Plössl 12.5mm 52° The 1.25" Antares Plössl 12.5mm 52° with 52 degrees apparent field and symmetrical design has low aberrations and great c...

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$31.92 - $31.92
$31.92
$31.92 - $31.92
$31.92
Antares Plössl 10mm 52° (SPL10) - Astronomy Plus
$31.92 - $31.92
$31.92
$31.92 - $31.92
$31.92

Antares Plössl 10mm 52° (SPL10)

Antares

Antares Plössl 10mm 52° The 1.25" Antares Plössl 10mm 52° with 52 degrees apparent field and symmetrical design has low aberrations and great color...

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$31.92 - $31.92
$31.92
$31.92 - $31.92
$31.92
Antares Eyepiece,1.25", Kellner 27mm, Wire X-hair (IRK25) - Astronomy Plus
$133.00 - $133.00
$133.00
$133.00 - $133.00
$133.00

Antares Eyepiece,1.25", Kellner 27mm, Wire X-hair (IRK25)

Antares

Antares Eyepiece,1.25", Kellner 27mm, Wire X-hair The 1.25" IRK25 is the fully coated glass reticle Kellner eyepiece used on all Antares illuminat...

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$133.00 - $133.00
$133.00
$133.00 - $133.00
$133.00
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