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Original price $69.95 - Original price $69.95Original price$69.95$69.95 - $69.95Current price $69.95| /
Astro-Tech 12mm 1.25" Paradigm Dual ED Eyepiece
Astro-TechMore on the way4.9 / 5.0
22 Reviews
This Astro-Tech 12mm Paradigm Dual ED medium power eyepiece has outstanding performance at a price that will make you wonder why other good quality...
View full detailsOriginal price $69.95 - Original price $69.95Original price$69.95$69.95 - $69.95Current price $69.95| / -
Original price $69.95 - Original price $69.95Original price$69.95$69.95 - $69.95Current price $69.95| /
Astro-Tech 8mm 1.25" Paradigm Dual ED Eyepiece
Astro-TechIn Stock4.7 / 5.0
18 Reviews
This Astro-Tech 8mm Paradigm Dual ED eyepiece is a logical choice for high quality/high magnification observing with long focal length refractors, ...
View full detailsOriginal price $69.95 - Original price $69.95Original price$69.95$69.95 - $69.95Current price $69.95| / -
Original price $69.95 - Original price $69.95Original price$69.95$69.95 - $69.95Current price $69.95| /
Astro-Tech 25mm 1.25" Paradigm Dual ED Eyepiece
Astro-TechIn Stock4.9 / 5.0
11 Reviews
This Astro-Tech 25mm Paradigm Dual ED is an excellent medium to low power eyepiece for encompassing open clusters, picking up detail in emission an...
View full detailsOriginal price $69.95 - Original price $69.95Original price$69.95$69.95 - $69.95Current price $69.95| / -
Original price $0.00 - Original price $0.00Original price $0.00$299.95$299.95 - $299.95Current price $299.95| /
Astro-Tech 20mm 100° Field Waterproof XWA 2" Eyepiece
Astro-TechIn Stock5.0 / 5.0
2 Reviews
The 100° apparent field of the Astro-Tech 20mm waterproof 2" eyepiece provides superb maximum field/medium power observing in all scopes, from smal...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$299.95$299.95 - $299.95Current price $299.95| / -
Original price $69.95 - Original price $69.95Original price$69.95$69.95 - $69.95Current price $69.95| /
Astro-Tech 15mm 1.25" Paradigm Dual ED Eyepiece
Astro-TechIn Stock4.9 / 5.0
15 Reviews
This Astro-Tech 15mm Paradigm Dual ED eyepiece gives you the outstanding medium power performance of a high-priced eyepiece at a price that will ma...
View full detailsOriginal price $69.95 - Original price $69.95Original price$69.95$69.95 - $69.95Current price $69.95| / -
Original price $69.95 - Original price $69.95Original price$69.95$69.95 - $69.95Current price $69.95| /
Astro-Tech 18mm 1.25" Paradigm Dual ED Eyepiece
Astro-TechIn Stock4.9 / 5.0
16 Reviews
This Astro-Tech 18mm Paradigm Dual ED is an excellent medium to medium low power eyepiece for lunar observing, encompassing globular clusters, pick...
View full detailsOriginal price $69.95 - Original price $69.95Original price$69.95$69.95 - $69.95Current price $69.95| / -
Original price $279.95 - Original price $279.95Original price$279.95$279.95 - $279.95Current price $279.95| /
Astro-Tech 13mm 100° Field Waterproof 1.25"/2" Eyepiece
Astro-TechIn Stock5.0 / 5.0
3 Reviews
The Astro-Tech 13mm o-ring sealed 1.25"/2" eyepiece combines a high power capability with a 100° apparent field to provide a jaw-dropping observing...
View full detailsOriginal price $279.95 - Original price $279.95Original price$279.95$279.95 - $279.95Current price $279.95| / -
Original price $40.00 - Original price $40.00Original price$40.00$40.00 - $40.00Current price $40.00| /
Astro-Tech 25mm 1.25" PF Eyepiece
Astro-TechIn Stock5.0 / 5.0
3 Reviews
Looking to upgrade your standard 25/26mm eyepiece? Look no further than the Astro-Tech 25mm PF series eyepiece. So, I know someone will wonder what...
View full detailsOriginal price $40.00 - Original price $40.00Original price$40.00$40.00 - $40.00Current price $40.00| / -
Original price $279.95 - Original price $279.95Original price$279.95$279.95 - $279.95Current price $279.95| /
Astro-Tech 7mm 100° Field Waterproof 1.25"/2" Eyepiece
Astro-TechIn Stock5.0 / 5.0
3 Reviews
The Astro-Tech 7mm o-ring sealed 1.25"/2" eyepiece combines a high power capability with a 100° apparent field to provide a jaw-dropping observing ...
View full detailsOriginal price $279.95 - Original price $279.95Original price$279.95$279.95 - $279.95Current price $279.95| / -
Original price $0.00 - Original price $0.00Original price $0.00$279.95$279.95 - $279.95Current price $279.95| /
Astro-Tech 4.8mm 110° Field Waterproof 1.25"/2" Eyepiece
Astro-TechIn Stock5.0 / 5.0
1 Review
The Astro-Tech 4.8mm o-ring sealed 1.25"/2" eyepiece combines a high power capability with a 110° apparent field to provide a jaw-dropping observin...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$279.95$279.95 - $279.95Current price $279.95| / -
Original price $0.00 - Original price $0.00Original price $0.00$279.95$279.95 - $279.95Current price $279.95| /
Astro-Tech 9mm 100° Field Waterproof 1.25"/2" Eyepiece
Astro-TechIn Stock4.5 / 5.0
2 Reviews
The Astro-Tech 9mm o-ring sealed 1.25"/2" eyepiece combines a high power capability with a 100° apparent field to provide a jaw-dropping observing ...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$279.95$279.95 - $279.95Current price $279.95| / -
Original price $229.99 - Original price $229.99Original price$229.99$229.99 - $229.99Current price $229.99| /
Explore Scientific 14mm 82° Field Argon-Purged Waterproof 1.25" Eyepiece
Explore ScientificMore on the way4.5 / 5.0
11 Reviews
This medium power 14mm Explore Scientific 82° field argon-purged eyepiece will show you surprisingly wide deep space panoramas with any type or foc...
View full detailsOriginal price $229.99 - Original price $229.99Original price$229.99$229.99 - $229.99Current price $229.99| / -
Original price $693.00 - Original price $693.00Original price$693.00$693.00 - $693.00Current price $693.00| /
TeleVue 13mm 1.25"/2" 100° Field Ethos
TeleVueIn Stock4.9 / 5.0
13 Reviews
The 100° apparent field of this new TeleVue 13mm Ethos eyepiece provides a field area more than 50% larger than the "space-walking" 82° field of a ...
View full detailsOriginal price $693.00 - Original price $693.00Original price$693.00$693.00 - $693.00Current price $693.00| / -
Original price $229.99 - Original price $229.99Original price$229.99$229.99 - $229.99Current price $229.99| /
Explore Scientific 11mm 82° Field Argon-Purged Waterproof 1.25" Eyepiece
Explore ScientificMore on the way4.8 / 5.0
13 Reviews
The "picture window on space" viewing experience of this 82° field Explore Scientific 11mm 1.25" argon-purged eyepiece gives you the magnification ...
View full detailsOriginal price $229.99 - Original price $229.99Original price$229.99$229.99 - $229.99Current price $229.99| / -
Original price $128.00 - Original price $128.00Original price$128.00$128.00 - $128.00Current price $128.00| /
TeleVue 25mm Plössl Eyepiece
TeleVueIn Stock4.8 / 5.0
5 Reviews
This is a very good medium to low power (depending on the focal length of your telescope) eyepiece for lunar observing, viewing emission and reflec...
View full detailsOriginal price $128.00 - Original price $128.00Original price$128.00$128.00 - $128.00Current price $128.00| / -
Original price $941.00 - Original price $941.00Original price$941.00$941.00 - $941.00Current price $941.00| /
TeleVue 21mm 2" 100° Field Ethos Eyepiece
TeleVueIn Stock5.0 / 5.0
5 Reviews
With a 21mm focal length, the field of this 100° apparent field Ethos eyepiece is nearly 64% larger in area than the 82° field of a "space-walking"...
View full detailsOriginal price $941.00 - Original price $941.00Original price$941.00$941.00 - $941.00Current price $941.00| / -
Original price $651.00 - Original price $651.00Original price$651.00$651.00 - $651.00Current price $651.00| /
TeleVue 8mm 1.25"/2" 100° Field Ethos Eyepiece
TeleVueIn Stock4.8 / 5.0
6 Reviews
The TeleVue 8mm Ethos eyepiece raises the bar for shorter focal length eyepieces. It expands the apparent field of view to an astonishing 100°, whi...
View full detailsOriginal price $651.00 - Original price $651.00Original price$651.00$651.00 - $651.00Current price $651.00| / -
Original price $219.99 - Original price $219.99Original price$219.99$219.99 - $219.99Current price $219.99| /
Explore Scientific 20mm 68° Field Argon-Purged Waterproof 1.25" Eyepiece
Explore ScientificIn Stock4.9 / 5.0
10 Reviews
This Explore Scientific 20mm argon-purged waterproof eyepiece is a fine medium power 1.25" eyepiece whose substantial 68° field of view gives you "...
View full detailsOriginal price $219.99 - Original price $219.99Original price$219.99$219.99 - $219.99Current price $219.99| / -
Original price $651.00 - Original price $651.00Original price$651.00$651.00 - $651.00Current price $651.00| /
TeleVue 6mm 1.25"/2" 100° Field Ethos Eyepiece
TeleVueMore on the way5.0 / 5.0
4 Reviews
Just like the 8mm TeleVue Ethos before it, the TeleVue 6mm Ethos eyepiece once again raises the bar for shorter focal length eyepieces. It expands ...
View full detailsOriginal price $651.00 - Original price $651.00Original price$651.00$651.00 - $651.00Current price $651.00| / -
Original price $319.99 - Original price $319.99Original price$319.99$319.99 - $319.99Current price $319.99| /
Explore Scientific 18mm 82° Field Argon-Purged Waterproof 2" Eyepiece
Explore ScientificMore on the way5.0 / 5.0
9 Reviews
This 82° field Explore Scientific 18mm 2" argon-purged waterproof eyepiece makes observing with many telescopes feel like you're taking a stroll th...
View full detailsOriginal price $319.99 - Original price $319.99Original price$319.99$319.99 - $319.99Current price $319.99| / -
Original price $693.00 - Original price $693.00Original price$693.00$693.00 - $693.00Current price $693.00| /
TeleVue 4.7mm 1.25"/2" 110° Field Ethos-SX Eyepiece
TeleVueMore on the way5.0 / 5.0
6 Reviews
Nearly half a century ago, Al Nagler designed the optics for the LEM (Lunar Excursion Module) simulator that was used to train NASA astronauts how ...
View full detailsOriginal price $693.00 - Original price $693.00Original price$693.00$693.00 - $693.00Current price $693.00| / -
Original price $693.00 - Original price $693.00Original price$693.00$693.00 - $693.00Current price $693.00| /
TeleVue 10mm 1.25"/2" 100° Field Ethos Eyepiece
TeleVueIn Stock5.0 / 5.0
9 Reviews
The 10mm TeleVue Ethos is a "do-it-all" eyepiece that is perfect for all telescopes that can utilize this focal length. And, as it fills the hole b...
View full detailsOriginal price $693.00 - Original price $693.00Original price$693.00$693.00 - $693.00Current price $693.00| / -
Original price $838.00 - Original price $838.00Original price$838.00$838.00 - $838.00Current price $838.00| /
TeleVue 17mm 2" 100° Field Ethos Eyepiece
TeleVueIn Stock5.0 / 5.0
7 Reviews
The 17mm TeleVue Ethos 100° field eyepiece is designed for no-holds-barred medium power deep space use with telescopes having focal ratios down to ...
View full detailsOriginal price $838.00 - Original price $838.00Original price$838.00$838.00 - $838.00Current price $838.00| / -
Original price $693.00 - Original price $693.00Original price$693.00$693.00 - $693.00Current price $693.00| /
TeleVue 3.7mm 1.25"/2" 110° Field Ethos-SX Eyepiece
TeleVueMore on the way5.0 / 5.0
2 Reviews
Nearly half a century ago, Al Nagler designed the optics for the LEM (Lunar Excursion Module) simulator that was used to train NASA astronauts how ...
View full detailsOriginal price $693.00 - Original price $693.00Original price$693.00$693.00 - $693.00Current price $693.00| /