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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.

Original price $224.00 - Original price $224.00
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Antares Speers-Waler Series4 14mm 86° (SW14S4)

Antares

Antares Speers-Waler Series4 14mm 86° The 1.25" Antares Speers-Waler Series4 14mm 86° offers a wider 86 degree AFOV than Series3 with all the same ...

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Original price $224.00 - Original price $224.00
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Current price $224.00
Original price $958.00 - Original price $958.00
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$958.00
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Current price $958.00

Tele Vue Nagler 5.5mm Type 7 (EN7-05.5)

Tele Vue

Tele Vue Nagler 5.5mm Type 7 Concept The Nagler Type 7 series was developed as a natural extension of our highly regarded, 85°, limited edition Apo...

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Original price $958.00 - Original price $958.00
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Original price $958.00 - Original price $958.00
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$958.00
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Current price $958.00

Tele Vue Nagler 9mm Type 7 (EN7-09.0)

Tele Vue

Tele Vue Nagler 9mm Type 7  Concept The Nagler Type 7 series was developed as a natural extension of our highly regarded, 85°, limited edition Apo...

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Original price $958.00 - Original price $958.00
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Current price $958.00
Original price $249.00 - Original price $249.00
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$249.00
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Current price $249.00

SVBony SV245 Zoom Eyepiece 8-16mm FOV 63° Parfocal & ClickStop (W9192A)

Svbony

SVBony SV245 Zoom Eyepiece 8-16mm FOV 63° Parfocal & ClickStop   63°wide field view; immersive views without losing field of view during zoom...

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Original price $249.00 - Original price $249.00
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Original price $42.00 - Original price $42.00
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$42.00
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Current price $42.00

Explore Scientific Soft Eyepiece Case (EPCASE-01)

Explore Scientific

Explore Scientific Soft Eyepiece Case  The compact versatile soft-sided case is one of the most versatile storage solutions made. It’s the perfect ...

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Original price $42.00 - Original price $42.00
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Current price $42.00
Original price $107.00 - Original price $107.00
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$107.00
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Current price $107.00

Baader Classic Ortho 10mm Eyepiece (BC0-10)

Baader Planetarium

Baader Classic Ortho 10mm Eyepiece Even before the disappearance of the famed Baader Genuine Orthoscopics, Baader Planetarium sought to develop a t...

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Original price $107.00 - Original price $107.00
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Current price $107.00
Original price $419.00 - Original price $419.00
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$419.00
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Current price $419.00

Explore Scientific 100° Series 9mm Waterproof Eyepiece (EPWP1009-01)

Explore Scientific

Explore Scientific 100° Series 9mm Waterproof Eyepiece   Huge apparent field of view not only gave the observer a panoramic visual experience, but...

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Original price $419.00 - Original price $419.00
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Original price $195.00 - Original price $195.00
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Current price $195.00

Explore Scientific 8.5mm 82° Series LER Waterproof Eyepiece (EPWP8285LE-01)

Explore Scientific

Explore Scientific 8.5mm 82° Series LER Waterproof Eyepiece With its long eye relief of 15mm, the 8.5mm LER ocular from Explore Scientific’s 82° Se...

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Original price $195.00 - Original price $195.00
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Original price $195.00 - Original price $195.00
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$195.00
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Current price $195.00

Explore Scientific 4.5mm 82° Series LER Waterproof Eyepiece (EPWP8245LE-01)

Explore Scientific

Explore Scientific 4.5mm 82° Series LER Waterproof Eyepiece With its particularly long eye relief of 15.9mm, the 4.5mm LER ocular from Explore Scie...

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Original price $195.00 - Original price $195.00
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Current price $195.00
Original price $139.00 - Original price $139.00
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$139.00
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Current price $139.00

Explore Scientific 62° Series 26mm Waterproof Eyepiece (EPWP6226LE-01)

Explore Scientific

Explore Scientific 62° Series 26mm Waterproof Eyepiece Explore Scientific Waterproof Eyepieces - Comfort, Quality, Value. The Explore Scientific 62...

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Original price $139.00 - Original price $139.00
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$139.00
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Current price $139.00
Original price $83.00 - Original price $83.00
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$83.00
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Current price $83.00

Explore Scientific 52° Series 10mm Waterproof Eyepiece (EPWP5210-01)

Explore Scientific

Explore Scientific 52° Series 10mm Waterproof Eyepiece Eyepieces at or near the 10mm range are often considered a mandatory focal length in your co...

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Original price $83.00 - Original price $83.00
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$83.00
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Current price $83.00
Original price $83.00 - Original price $83.00
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$83.00
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Current price $83.00

Explore Scientific 52° Series 6.5mm Waterproof Eyepiece (EPWP5265-01)

Explore Scientific

Explore Scientific 52° Series 6.5mm Waterproof Eyepiece Mid-range high power eyepieces like the 6.5mm are instrumental when transitioning through m...

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Original price $83.00 - Original price $83.00
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Current price $83.00
Original price $83.00 - Original price $83.00
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$83.00
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Current price $83.00

Explore Scientific 52° Series 4.5mm Waterproof Eyepiece (EPWP5245-01)

Explore Scientific

Explore Scientific 52° Series 4.5mm Waterproof Eyepiece High power eyepieces (e.g. 3mm to 10mm) are used not only for obvious observations of plane...

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Original price $83.00 - Original price $83.00
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$83.00
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Current price $83.00
Original price $83.00 - Original price $83.00
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$83.00
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Current price $83.00

Explore Scientific 52° Series 3mm Waterproof Eyepiece (EPWP5203-01)

Explore Scientific

Explore Scientific 52° Series 3mm Waterproof Eyepiece A new focal length joins the Explore Scientific line of inert gas-purged Waterproof Eyepieces...

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Original price $83.00 - Original price $83.00
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Original price $140.00 - Original price $140.00
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Current price $140.00

Explore Scientific 1.25" 2x Focal Extender (FE02-125)

Explore Scientific

Explore Scientific 1.25" 2x Focal Extender A good Focal Extender adds some real versatility to your telescope accessory line-up. First of all, it a...

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Original price $140.00 - Original price $140.00
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Current price $140.00
Original price $111.00 - Original price $111.00
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$111.00
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Current price $111.00

Explore Scientific 62° Series 9mm Waterproof Eyepiece (EPWP6209LE-01)

Explore Scientific

Explore Scientific 62° Series 9mm Waterproof Eyepiece Explore Scientific Waterproof Eyepieces - Comfort, Quality, Value. The Explore Scientific 62°...

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Original price $111.00 - Original price $111.00
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Original price $468.00
Original price $468.00 - Original price $825.00
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Current price $415.00

SVBONY SV230 Super Zoom Eyepiece 8-20mm 57°- 72° (W9185A)

Svbony

SVBONY SV230 Super Zoom Eyepiece 8-20mm 57°- 72° The SV230 super zoom aspheric eyepiece is featured with clickstop click and Parfocal design, 57°-...

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Original price $468.00
Original price $468.00 - Original price $825.00
Original price $468.00
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Original price $714.00 - Original price $714.00
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Takahashi Turret for 4 eyepieces (TKA00404)

Takahashi

Takahashi Turret for 4 eyepieces Attach 4 eyepieces at the same time to the focus of your instrument! Are you tired of inserting and removing your ...

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Original price $714.00 - Original price $714.00
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Original price $640.00 - Original price $640.00
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Pentax SMC XW40-R 70° 2" Eyepiece (70538)

Pentax

Pentax SMC XW40-R 70° 2" Eyepiece The Pentax SMC XW40-R 70° has a 70° Apparent Angle of View, 20mm Eye Relief, plus Weatherproof Body for Multi-Ap...

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Original price $640.00 - Original price $640.00
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Original price $600.00 - Original price $600.00
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Pentax SMC XW30-R 70° 2" Eyepiece (70537)

Pentax

Pentax SMC XW30-R 70° Eyepiece The Pentax SMC XW30-R 70° has a 70° Apparent Angle of View, 20mm Eye Relief, plus Weatherproof Body for Multi-Appli...

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Original price $600.00 - Original price $600.00
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Current price $600.00
Original price $450.00 - Original price $450.00
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Pentax SMC XW3.5 70° Eyepiece (70511)

Pentax

Pentax SMC XW3.5 70° Eyepiece The Pentax XW3.5 70° has a 70° Apparent Angle of View, 20mm Eye Relief, plus Weatherproof Body for Multi-Application...

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Original price $450.00 - Original price $450.00
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Original price $200.00 - Original price $200.00
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Pentax XF 12mm Eyepiece (70532)

Pentax

Pentax XF 12mm Compact, Cost-efficient eyepieces for use with PF-65EDII & PF-65EDAII Spotting Scopes Features Designed for use with the PEN...

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Original price $200.00 - Original price $200.00
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Original price $916.00 - Original price $916.00
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Tele Vue Panoptic 41mm (EPO-41.0)

Tele Vue

Tele Vue Panoptic 41mm The Tele Vue Panoptic 41mm eyepiece is a big brother to the 24mm Panoptic (largest 1.25″ field). With its 46mm field stop, ...

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Original price $916.00 - Original price $916.00
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Current price $916.00
Original price $980.00 - Original price $980.00
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Tele Vue Ethos 8mm (ETH-08.0)

Tele Vue

Tele Vue Ethos 8mm The Tele Vue Ethos 10mm is parfocal with the Tele Vue Ethos 13mm. Its 59mm rubber grip diameter makes this model usable in bino...

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Original price $980.00 - Original price $980.00
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Current price $980.00
Original price $980.00 - Original price $980.00
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Current price $980.00

Tele Vue Ethos 6mm (ETH-06.0)

Tele Vue

Tele Vue Ethos 6mm The Tele Vue Ethos 10mm is parfocal with the Tele Vue Ethos 13mm. Its 59mm rubber grip diameter makes this model usable in bino...

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Original price $980.00 - Original price $980.00
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Original price $613.00 - Original price $613.00
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$613.00
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Tele Vue Delos 3.5mm (EDL-03.5)

Tele Vue

Tele Vue Delos 3.5mm Includes continuously adjustable height eyeguard with index marks. Parfocal with all Tele Vue 1¼” eyepieces. Background 72° Ap...

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Original price $613.00 - Original price $613.00
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Original price $613.00 - Original price $613.00
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Tele Vue Delos 17.3mm (EDL-17.3)

Tele Vue

Tele Vue Delos 17.3mm Includes continuously adjustable height eyeguard with index marks. Parfocal with all Tele Vue 1¼” eyepieces. Background 72° A...

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Original price $613.00 - Original price $613.00
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Current price $613.00
Original price $427.00 - Original price $427.00
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Current price $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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Original price $427.00 - Original price $427.00
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Original price $427.00 - Original price $427.00
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Tele Vue DeLite 13mm (EDE-13.0)

Tele Vue

Tele Vue DeLite 13mm Background 62° Apparent Field EyepiecesConcept: Just as Delos eyepieces were developed based on Tele Vue’s Ethos eyepiece desi...

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Original price $427.00 - Original price $427.00
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Current price $427.00
Original price $154.00 - Original price $154.00
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Current price $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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Original price $154.00 - Original price $154.00
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Original price $44.00 - Original price $44.00
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$44.00
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Current price $44.00

Celestron Omni 9mm Eyepiece (93318)

Celestron

Celestron Omni 9mm Eyepiece Celestron Omni series eyepieces offer a 50º apparent field of view, perfect for the Moon, planets, and a plethora of...

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Original price $44.00 - Original price $44.00
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Current price $44.00
Original price $182.00 - Original price $182.00
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$182.00
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Current price $182.00

Celestron Omni 56mm Eyepiece - 2" (93328)

Celestron

Celestron Omni 56mm Eyepiece - 2" Enjoy the view with Celestron’s Omni 56mm eyepiece – a low power wide-field 2” eyepiece with superior light trans...

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Original price $182.00 - Original price $182.00
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Current price $182.00
Original price $44.00 - Original price $44.00
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Current price $44.00

Celestron Omni 15mm Eyepiece (93320)

Celestron

Celestron Omni 15mm Eyepiece Celestron Omni series eyepieces offer a 50º apparent field of view, perfect for the Moon, planets, and a plethora o...

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Original price $44.00 - Original price $44.00
Original price
$44.00
$44.00 - $44.00
Current price $44.00
Original price $44.00 - Original price $44.00
Original price
$44.00
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Current price $44.00

Celestron Omni 12mm Eyepiece (93319)

Celestron

Celestron Omni 12mm Eyepiece Celestron Omni series eyepieces offer a 50º apparent field of view, perfect for the Moon, planets, and a plethora o...

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Original price $44.00 - Original price $44.00
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Current price $44.00
Original price $195.00 - Original price $195.00
Original price
$195.00
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Current price $195.00

Celestron Luminos 15mm Eyepiece (93432)

Celestron

Celestron Luminos 15mm 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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Original price $195.00 - Original price $195.00
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$195.00
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Current price $195.00
Original price $588.00 - Original price $588.00
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$588.00
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Current price $588.00

Celestron Eyepiece and Filter Kit - 2" (94305)

Celestron

Celestron Eyepiece and Filter Kit - 2" Get more light to your eye and enjoy the low power, wide field views of 2” eyepieces with the Celestron 2” E...

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Original price $588.00 - Original price $588.00
Original price
$588.00
$588.00 - $588.00
Current price $588.00
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