ED and Planetary Eyepieces
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3.8mm Astronomica ED eyepiece
Regular Price: £49.99
Special Price: £39.99
Out of stock
3.8mmThe ED eyepiece is a 6-element fully multi-coated optical design; utilising extra low dispersion (ED) glass on its most highly curved surfaces to minimize chromatic aberration that can hinder sharp planetary views. With a wide 55 Learn More -
TMB 9mm Planetary Premium Eyepiece
£55.00Out of stock
This 9mm Planetary eyepiece is from TMB Optical, the company founded by noted apochromatic refractor designer Thomas M. Back to produce state-of-the-art premium optics. This eyepiece offers a truly premium performance at an amazingly low price! Learn More -
TMB 5mm Planetary Premium Eyepiece
£55.00Out of stock
This 5mm Planetary eyepiece is from TMB Optical, the company founded by noted apochromatic refractor designer Thomas M. Back to produce state-of-the-art premium optics. This eyepiece offers a truly premium performance at an amazingly low price! Learn More -
TMB 4mm Planetary Premium Eyepiece
£55.00This 4mm Planetary eyepiece is from TMB Optical, the company founded by noted apochromatic refractor designer Thomas M. Back to produce state-of-the-art premium optics. This eyepiece offers a truly premium performance at an amazingly low price! Learn More -
TMB 4.5mm Planetary Premium Eyepiece
£55.00This 4.5mm Planetary eyepiece is from TMB Optical, the company founded by noted apochromatic refractor designer Thomas M. Back to produce state-of-the-art premium optics. This eyepiece offers a truly premium performance at an amazingly low price! Learn More -
TMB 3.2mm Planetary Premium Eyepiece
£55.00Out of stock
This 3.2mm Planetary eyepiece is from TMB Optical, the company founded by noted apochromatic refractor designer Thomas M. Back to produce state-of-the-art premium optics. This eyepiece offers a truly premium performance at an amazingly low price! Learn More -
TMB 2.5mm Planetary Premium Eyepiece
£55.00Out of stock
This 2.5mm Planetary eyepiece is from TMB Optical, the company founded by noted apochromatic refractor designer Thomas M. Back to produce state-of-the-art premium optics. This eyepiece offers a truly premium performance at an amazingly low price! Learn More -
TMB 6mm Planetary Premium Eyepiece
£55.00This 6mm Planetary eyepiece is from TMB Optical, the company founded by noted apochromatic refractor designer Thomas M. Back to produce state-of-the-art premium optics. This eyepiece offers a truly premium performance at an amazingly low price! Learn More -
25mm Astronomica ED eyepiece
£49.9925mmThe ED eyepiece is a 6-element fully multi-coated optical design; utilising extra low dispersion (ED) glass on its most highly curved surfaces to minimize chromatic aberration that can hinder sharp planetary views. With a wide 55 Learn More -
21mm Astronomica ED eyepiece
£49.9921mmThe ED eyepiece is a 6-element fully multi-coated optical design; utilising extra low dispersion (ED) glass on its most highly curved surfaces to minimize chromatic aberration that can hinder sharp planetary views. With a wide 55 Learn More


