20mm Telescope Eyepieces
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Telescope Eyepieces
2.0mm (9)2.3mm (1)2.5mm (2)2.25mm (2)3.5mm (3)3.7mm (2)3mm (8)4.5mm (4)4.7mm (1)4mm (3)5.5mm (2)5mm (7)6.5mm (3)6mm (4)7mm (5)8.5mm (1)8mm (3)9mm (8)10mm (10)11mm (3)12.5mm (1)12mm (4)13mm (4)14mm (5)15mm (6)16.5mm (1)16mm (2)17.3mm (1)17.5mm (1)17mm (3)18.2mm (1)18mm (4)19mm (1)21mm (2)22mm (1)23mm (1)24mm (4)25mm (6)26mm (1)27mm (1)28mm (1)30mm (5)31mm (3)32mm (4)34mm (1)35mm (1)36mm (1)38mm (1)40mm (5)
Tele Vue 20mm Plossl 1.25" Eyepiece
SKU: TV20PMFR: EAP-20.0
(17)- 20mm Plossl Eyepiece: Sharp, high-contrast images.
- 1.25" Barrel: Fits standard telescope focusers.
- 50° Field of View: Wide, immersive viewing angle.
- 14mm Eye Relief: Comfortable views, even with glasses.
- Multi-coated Optics: Maximize light transmission.
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Pentax 20mm SMC-XW Series 1.25 inch Eyepiece
SKU: PX20XWMFR: 70516
(26)- 20mm eyepiece offers powerful magnification.
- Enjoy a wide 70-degree field of view.
- Long 20mm eye relief ensures viewing comfort.
- SMC coatings deliver sharp, clear images.
- Premium build quality ensures lasting use.
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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.
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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.
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Explore Scientific 100 Deg 20mm Nitrogen-Purged Waterproof Eyepiece, 2" Barrel
SKU: ESWP10020MFR: EPWP10020-00
- 20mm eyepiece: sharp images, maximum clarity.
- 100° field of view: expansive astronomy views.
- Multi-coated optics: superior light transmission.
- 14.5mm eye relief: comfortable, extended viewing.
- 2" barrel: fits standard telescope focusers.
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Explore Scientific 52 Degree Series 20mm Waterproof Eyepiece, 1.25" Barrel
SKU: ESEPWP522001MFR: EPWP5220-01
- 20mm eyepiece provides optimal magnification power.
- Waterproof build ensures lasting astronomy eyepiece use.
- Enjoy wide field of view with this telescope eyepiece.
- 15mm eye relief offers comfortable, clear viewing.
- Fully coated lens provides superior image quality.
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