10mm 20mm eyepiece set
Free shipping | 3 Year Warranty | In stock
$15.99
- Focal Length: 10mm 20mm
- eyepiece relief: 13mm
- internal thread size: M28.5 * 0.6
- Standard 1.25 inch
Spectrum Optical Instruments Optical Lens 10mm/20mm Eyepieces HD Fully Coated for 1.25'' telescopes.
A perfect eyepiece set for observing planets, nebulas, and lunar details. This set of eyepieces is included in all Spectrum Optical Instruments telescope products so this will work as a perfect replacement for any Spectrum Optical Instruments eyepieces.
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