Telescope Eyepieces
Save 5% Every Day† with the Adorama Edge Card. Learn More
What focal length are you looking for?
Explore Scientific 4.5mm 82 Degree Series LER Waterproof Eyepiece
SKU: ESWP8245LE01MFR: EPWP8245LE-01
- Explore Scientific 4.5mm eyepiece for telescopes.
- 82° field of view; experience immersive astronomy.
- Long 15.9mm eye relief for comfortable viewing.
- Waterproof eyepiece design ensures lasting quality.
- 1.25" barrel size fits standard telescope focusers.
Special Order
?
Free Shipping
Tele Vue 3.7mm Ethos-SX 1.25" with 2" Eyepiece Adapter
SKU: TV37ESXMFR: ETH-03.7
(8)- 3.7mm Telescope Eyepiece: Ultra-wide 110° field of view.
- Premium Optics: 15mm eye relief for comfortable viewing.
- Versatile Astronomy Eyepiece: 1.25" and 2" barrel size.
- Enhanced Views: Multi-coated lens for optimal clarity.
- Tele Vue Eyepiece: Exceptional detail, high magnification.
Special Order
?
Free Shipping
Tele Vue Delos 4.5mm Compact Wide-Field 1.25" Eyepiece w/72 Degree Field of View
SKU: TV4DMFR: EDL-04.5
(8)- Delos 4.5mm Eyepiece: Exceptional clarity, views.
- Wide 72° Field of View: Immersive astronomy.
- Long 20mm Eye Relief: Comfortable viewing sessions.
- Premium Lens Quality: Sharp, high-contrast images.
- 1.25" Barrel: Fits standard telescopes easily.
Special Order
?
Free Shipping
Explore Scientific 68 Degree 16mm Argon-Purged Waterproof Eyepiece, 1.25" Barrel
SKU: ESEPWP681601MFR: EPWP6816-01
(1)- 68° eyepiece offers expansive field of view.
- 16mm eyepiece provides optimal magnification power.
- Enjoy comfortable views with 11.9mm eye relief.
- 1.25" barrel size ensures telescope compatibility.
- Waterproof eyepiece for clear views in any weather.
Special Order
?
Free Shipping
Baader Planetarium 5mm Hyperion Modular Eyepiece
SKU: AA2454605MFR: HYP-5
(9)- 5mm eyepiece offers high magnification power.
- 68° field of view provides immersive astronomy.
- Long 20mm eye relief ensures viewing comfort.
- Multi-coated optics deliver sharp images.
- Modular design fits 1.25" focusers easily.
Special Order
?
Free Shipping
Tele Vue DeLite Series 13mm Eyepiece
SKU: TV13DLSEYEMFR: EDE-13.0
(2)- 13mm eyepiece provides optimal magnification power.
- Enjoy a wide 62° apparent field of view.
- 20mm eye relief ensures comfortable viewing sessions.
- Premium optics deliver superior image quality.
- 1.25" barrel diameter fits standard telescopes.
Temporarily On Backorder
?
Free Shipping
Explore Scientific 68 Deg. 20mm Argon-Purged Waterproof Eyepiece, 1.25" Barrel
SKU: ESEPWP682001MFR: EPWP6820-01
(1)- 68° eyepiece provides expansive field of view.
- 20mm eyepiece focal length for versatile use.
- 1.25" barrel size ensures compatibility.
- Waterproof eyepiece design for clear viewing.
- 15.3mm eye relief enhances user comfort.
Special Order
?
Free Shipping
Explore Scientific 100 Degree Series 20mm Argon-Purged Waterproof Eyepiece
SKU: ESEPWP100201MFR: EPWP10020-01
- 20mm eyepiece offers expansive 100° field of view.
- Enjoy superior image clarity with EMD optical coatings.
- 14.5mm eye relief ensures comfortable, extended viewing.
- Waterproof eyepiece is argon-purged for reliability.
- 2-inch barrel size provides stable telescope mount.
Special Order
?
Free Shipping
Baader Planetarium 17mm Hyperion Modular Eyepiece
SKU: AA2454617MFR: HYP-17
(9)- 17mm eyepiece provides optimal magnification power.
- 20mm eye relief ensures comfortable astronomy viewing.
- Fully multi-coated optics deliver superior image quality.
- 68° field of view offers immersive stargazing.
- 1.25" barrel size fits standard telescope focusers.
Slight Delay
?
Free Shipping
Explore Scientific 9mm 100deg. Series Argon-Purged Waterproof Eyepiece
SKU: ESWP100901MFR: EPWP1009-01
(1)- 9mm eyepiece offers powerful, detailed views.
- 100° field of view for immersive stargazing.
- Enjoy comfortable views with 12.5mm eye relief.
- 2" barrel size ensures compatibility.
- Waterproof eyepiece protects against moisture.
Special Order
?
Free Shipping
Explore Scientific 68 Degree 28mm Argon-Purged Waterproof Eyepiece, 2" Barrel
SKU: ESEPWP682801MFR: EPWP6828-01
- 28mm eyepiece offers exceptional image quality.
- Wide 68-degree field of view for immersive views.
- 2" barrel size ensures compatibility with telescopes.
- 21.6mm eye relief provides comfortable observing.
- Waterproof eyepiece protects against moisture damage.
Special Order
?
Free Shipping
Baader Planetarium Morpheus 4.5mm 76 Degree Wide-Field Eyepiece
SKU: AA2954204MFR: MORPH-4
- 4.5mm eyepiece provides exceptional magnification power.
- Wide 76-degree field of view for immersive views.
- Enjoy comfortable views with 17.5mm eye relief.
- Sharp, high-contrast images via coated optics.
- Robust build quality ensures lasting performance.
Slight Delay
?
Free Shipping
Tele Vue 6mm Ethos-SX 2" / 1.25" Eyepiece
SKU: TV6EMFR: ETH-06.0
(8)- 6mm eyepiece: Ethos-SX offers extreme magnification.
- 100° apparent field: expansive, immersive views.
- Enjoy comfortable views with 15mm eye relief.
- Fully multi-coated lens: superior image quality.
- Versatile use: 2" and 1.25" mount compatible.
Temporarily On Backorder
?
Free Shipping
Explore Scientific 100 Degree 30mm Argon-Purged Waterproof Eyepiece, 3" Barrel
SKU: ESWP10030MFR: EPWP10030-01
- 30mm eyepiece: expansive 100° field of view.
- Enjoy 19mm eye relief for comfortable viewing.
- 3" barrel size ensures secure telescope fit.
- Waterproof eyepiece: Argon-purged for reliability.
- Enhanced coatings deliver superior image quality.
Special Order
?
Free Shipping
Explore Scientific 68 Deg. 40mm Argon-Purged Waterproof Eyepiece, 2" Barrel
SKU: ESEPWP684001MFR: EPWP6840-01
(1)- 40mm eyepiece offers powerful magnification.
- Wide 68-degree field of view for immersive views.
- 31mm eye relief ensures comfortable observations.
- Waterproof eyepiece with argon-purged design.
- 2" barrel size fits standard telescope focusers.
Special Order
?
Free Shipping
Celestron 23mm Luminos Series 2 inch Eyepiece
SKU: CN23LUMFR: 93434
(44)- 82° field of view for expansive celestial views.
- Fully multi-coated optics ensure sharp, clear images.
- 23mm eyepiece provides optimal magnification power.
- 2" barrel fits standard telescopes for versatility.
- 20mm eye relief offers comfortable, extended viewing.
Special Order
?
Free Shipping
Celestron 9mm Omni Series 1.25" Plossl Eyepiece
SKU: CN9OMFR: 93318
(46)- 9mm eyepiece offers powerful magnification.
- Plossl eyepiece provides a 50° field of view.
- Enjoy comfortable views with 6mm eye relief.
- Premium lens coatings ensure sharp images.
- Standard 1.25" barrel size fits most telescopes.
Special Order
?
Explore Scientific 2x Barlow Focal Extender, 1.25" Barrel, 4 Elements
SKU: ESFE02125MFR: FE02-125
(1)- 2x Magnification with premium Telescope Eyepiece.
- Enhance views with this 4-Element Barlow Lens.
- 1.25" Barrel size ensures compatibility.
- Optimized Telescope Image Quality guaranteed.
- Enjoy wider views with enhanced Field of View.
Special Order
?
Free Shipping
Explore Scientific 62 9mm Long Eye Relief Argon Purged Waterproof Eyepiece
SKU: ESEPW6209LE1MFR: EPWP6209LE-01
- 9mm eyepiece offers powerful magnification.
- Enjoy a wide 62° field of view with clarity.
- Long 12.6mm eye relief ensures viewing comfort.
- Waterproof eyepiece for clear views, always.
- Optimized optics provide sharp astronomy images.
Special Order
?
Free Shipping
Celestron 2x1.25" Omni Barlow Lens
SKU: CNBLOMFR: 93326
(46)- Doubles Telescope Magnification with 2x Barlow Lens
- 1.25" Barrel Size Fits Standard Telescope Eyepieces
- Omni Barlow Lens Enhances Viewing with Sharp Optics
- Fully Coated Optics for Enhanced Image Quality
- Enjoy Comfortable Views with Enhanced Eye Relief
Temporarily On Backorder
?
Free Shipping
Pentax XW40-R 40mm Wide Angle Astronomy Eyepiece with 70 Degree Field of View
SKU: PXEPXW40RMFR: 70538
(1)- 40mm eyepiece offers exceptional views.
- 70° field of view for expansive observation.
- 20mm eye relief ensures comfortable viewing.
- Multi-coated lens provides sharp images.
- Wide angle eyepiece enhances stargazing.
On Backorder
?
Free Shipping
Explore Scientific 100 Degree 5.5mm Argon-Purged Waterproof Eyepiece, 2" Barrel
SKU: ESWP10055MFR: EPWP10055-01
- 5.5mm eyepiece offers high magnification power.
- 100° field of view for immersive astronomy views.
- Enjoy comfortable views with 10.5mm eye relief.
- Fully multi-coated lens for superior image quality.
- 2" barrel size fits most standard telescopes.
Special Order
?
Free Shipping
Tele Vue 25mm Plossl 1.25" Eyepiece
SKU: TV25PMFR: EAP-25.0
(18)- 25mm Plossl Eyepiece: Sharp, high-contrast views.
- 1.25" Telescope Eyepiece: Standard barrel size.
- 50° Field of View: Wide, immersive astronomy views.
- 17mm Eye Relief: Comfortable viewing for all users.
- Multi-coated lenses: Maximize light transmission.
Special Order
?
Free Shipping
Explore Scientific 3X 2" Barlow Focal Extender
SKU: ESFE03020MFR: FE03-020
- Achieve 3X magnification with this Explore Scientific Barlow.
- Enhance telescope views with premium 2" barrel eyepiece.
- Maximize eyepiece performance with quality lens coatings.
- Enjoy extended eye relief for comfortable observations.
- Optimize field of view with this telescope accessory.
Special Order
?
Free Shipping
Baader Planetarium 21mm Hyperion Eyepiece
SKU: AA2454621MFR: HYP-21
(9)- 21mm Hyperion Eyepiece: Sharp, clear astronomy views.
- 20mm Eye Relief: Comfortable viewing for long sessions.
- 1.25" Telescope Eyepiece: Fits standard focusers.
- Premium Lens: High-quality optics, superb clarity.
- Wide Field of View: Capture expansive celestial scenes.
Special Order
?
Free Shipping