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IMPORTANT: Our store is located in Canada. All orders that include products manufactured outside of Canada or USA will be subject to tariffs and duties, regardless of the order value. US customers are responsible for all applicable duties and tariffs, and those will be billed by the carrier, except for the Lacerta upgrade kit, for which we collect them at checkout.
IMPORTANT: Our store is located in Canada. All orders that include products manufactured outside of Canada or USA will be subject to tariffs and duties, regardless of the order value. US customers are responsible for all applicable duties and tariffs, and those will be billed by the carrier, except for the Lacerta upgrade kit, for which we collect them at checkout.

Products

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$59.00 - $59.00
$59.00
$59.00 - $59.00
$59.00

Explore Scientific 52° 6.5mm Waterproof Eyepiece - 1.25"

ES-EPWP5265-01
7 in stock

Mid-range high power eyepieces like the 6.5mm are instrumental when transitioning through magnifications to observe an object until it is best seen...

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$59.00 - $59.00
$59.00
$59.00 - $59.00
$59.00
$109.99 - $109.99
$109.99
$109.99 - $109.99
$109.99

Explore Scientific 5X Focal Extender - 1.25"

ES-FE05-125
2 in stock

A good Focal Extender adds some real versatility to your telescope accessory line-up. First of all, it allows you to increase the magnification of ...

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$109.99 - $109.99
$109.99
$109.99 - $109.99
$109.99
$79.00 - $79.00
$79.00
$79.00 - $79.00
$79.00

Explore Scientific 62° 14mm Waterproof Eyepiece - 1.25"

ES-EPWP6214LE-01
5 in stock

Explore Scientific Waterproof Eyepieces - Comfort, Quality, Value. The Explore Scientific 62° Series eyepieces are excellent flat-field multi-eleme...

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$79.00 - $79.00
$79.00
$79.00 - $79.00
$79.00
$79.00 - $79.00
$79.00
$79.00 - $79.00
$79.00

Explore Scientific 62° 20mm Waterproof Eyepiece - 1.25"

ES-EPWP6220LE-01
5 in stock

Explore Scientific Waterproof Eyepieces - Comfort, Quality, Value. The Explore Scientific 62° Series eyepieces are excellent flat-field multi-eleme...

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$79.00 - $79.00
$79.00
$79.00 - $79.00
$79.00
$99.00 - $99.00
$99.00
$99.00 - $99.00
$99.00

Explore Scientific 62° 26mm Waterproof Eyepiece - 1.25"

ES-EPWP6226LE-01
5 in stock

Explore Scientific Waterproof Eyepieces - Comfort, Quality, Value. The Explore Scientific 62° Series eyepieces are excellent flat-field multi-eleme...

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$99.00 - $99.00
$99.00
$99.00 - $99.00
$99.00
$129.00 - $129.00
$129.00
$129.00 - $129.00
$129.00

Explore Scientific 62° 32mm Waterproof Eyepiece -2"

ES-EPWP6232LE-01
4 in stock

Explore Scientific Waterproof Eyepieces - Comfort, Quality, Value. The Explore Scientific 62° Series eyepieces are excellent flat-field multi-eleme...

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$129.00 - $129.00
$129.00
$129.00 - $129.00
$129.00
$159.00 - $159.00
$159.00
$159.00 - $159.00
$159.00

Explore Scientific 62° 40mm Waterproof Eyepiece - 2"

ES-EPWP6240LE-01
3 in stock

Explore Scientific Waterproof Eyepieces - Comfort, Quality, Value. The Explore Scientific 62° Series eyepieces are excellent flat-field multi-eleme...

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$159.00 - $159.00
$159.00
$159.00 - $159.00
$159.00
$79.00 - $79.00
$79.00
$79.00 - $79.00
$79.00

Explore Scientific 62° 5.5mm Waterproof Eyepiece - 1.25"

ES-EPWP6255LE-01
9 in stock

Explore Scientific Waterproof Eyepieces - Comfort, Quality, Value. The Explore Scientific 62° Series eyepieces are excellent flat-field multi-eleme...

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$79.00 - $79.00
$79.00
$79.00 - $79.00
$79.00
$79.00 - $79.00
$79.00
$79.00 - $79.00
$79.00

Explore Scientific 62° 9mm Waterproof Eyepiece - 1.25"

ES-EPWP6209LE-01
9 in stock

Explore Scientific Waterproof Eyepieces - Comfort, Quality, Value. The Explore Scientific 62° Series eyepieces are excellent flat-field multi-eleme...

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$79.00 - $79.00
$79.00
$79.00 - $79.00
$79.00
$109.00 - $109.00
$109.00
$109.00 - $109.00
$109.00

Explore Scientific 68° 16mm Waterproof Eyepiece - 1.25"

ES-EPWP6816-01
2 in stock

Using advanced computer design, combinations of low dispersion and high refractive index optical glasses, and durable multilayer deposition coating...

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$109.00 - $109.00
$109.00
$109.00 - $109.00
$109.00
$109.00 - $109.00
$109.00
$109.00 - $109.00
$109.00

Explore Scientific 68° 20mm Waterproof Eyepiece - 1.25"

ES-EPWP6820-01

Using advanced computer design, combinations of low dispersion and high refractive index optical glasses, and durable multilayer deposition coating...

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$109.00 - $109.00
$109.00
$109.00 - $109.00
$109.00
$109.00 - $109.00
$109.00
$109.00 - $109.00
$109.00

Explore Scientific 68° 24mm Waterproof Eyepiece - 1.25"

ES-EPWP6824-01
2 in stock

Using advanced computer design, combinations of low dispersion and high refractive index optical glasses, and durable multilayer deposition coating...

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$109.00 - $109.00
$109.00
$109.00 - $109.00
$109.00
$169.00 - $169.00
$169.00
$169.00 - $169.00
$169.00

Explore Scientific 68° 28mm Waterproof Eyepiece - 2"

ES-EPWP6828-01
2 in stock

Using advanced computer design, combinations of low dispersion and high refractive index optical glasses, and durable multilayer deposition coating...

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$169.00 - $169.00
$169.00
$169.00 - $169.00
$169.00
$219.00 - $219.00
$219.00
$219.00 - $219.00
$219.00

Explore Scientific 68° 34mm Waterproof Eyepiece - 2"

ES-EPWP6834-01

Using advanced computer design, combinations of low dispersion and high refractive index optical glasses, and durable multilayer deposition coating...

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$219.00 - $219.00
$219.00
$219.00 - $219.00
$219.00
$289.00 - $289.00
$289.00
$289.00 - $289.00
$289.00

Explore Scientific 68° 40mm Waterproof Eyepiece - 2"

ES-EPWP6840-01

Using advanced computer design, combinations of low dispersion and high refractive index optical glasses, and durable multilayer deposition coating...

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$289.00 - $289.00
$289.00
$289.00 - $289.00
$289.00
Sold out
$99.99 - $99.99
$99.99
$99.99 - $99.99
$99.99

Explore Scientific 70° 25mm Eyepiece - 2" - Discontinued

ES-EP7025-00

The new eyepiece design represent a major advance compared to the original Plössl and Super-Plössl design. The five element design features tack sh...

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$99.99 - $99.99
$99.99
$99.99 - $99.99
$99.99
Sold out
$139.00 - $139.00
$139.00
$139.00 - $139.00
$139.00

Explore Scientific 82° 11mm Waterproof Eyepiece - 1.25"

ES-EPWP8211-01

The 11mm 82° Series Waterproof Argon-Purged Eyepiece is a popular focal length in the upper-medium power magnification class providing both super-w...

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$139.00 - $139.00
$139.00
$139.00 - $139.00
$139.00
$139.00 - $139.00
$139.00
$139.00 - $139.00
$139.00

Explore Scientific 82° 14mm Waterproof Eyepiece - 1.25"

ES-EPWP8214-01

The 14mm 82° Series Waterproof Argon-Purged Eyepiece is a popular focal length in the upper-medium power magnification class providing both super-w...

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$139.00 - $139.00
$139.00
$139.00 - $139.00
$139.00
$169.00 - $169.00
$169.00
$169.00 - $169.00
$169.00

Explore Scientific 82° 18mm Waterproof Eyepiece - 2"

ES-EPWP8218-01

The 18mm 82° Series Waterproof Argon-Purged Eyepiece is a popular focal length in the upper-medium power magnification class providing both super-w...

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$169.00 - $169.00
$169.00
$169.00 - $169.00
$169.00
$229.00 - $229.00
$229.00
$229.00 - $229.00
$229.00

Explore Scientific 82° 24mm Waterproof Eyepiece - 2"

ES-EPWP8224-01
3 in stock

The 24mm 82° Series Waterproof Argon-Purged Eyepiece is a popular focal length in the upper-medium power magnification class providing both super-w...

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$229.00 - $229.00
$229.00
$229.00 - $229.00
$229.00
$279.00 - $279.00
$279.00
$279.00 - $279.00
$279.00

Explore Scientific 82° 30mm Waterproof Eyepiece - 2"

ES-EPWP8230-01
8 in stock

“I just recently purchased my first E.S. telescope after owning a couple fantastic E.S. eyepieces. I have the 6.7mm & 30mm 82° eyepieces and th...

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$279.00 - $279.00
$279.00
$279.00 - $279.00
$279.00
$139.00 - $139.00
$139.00
$139.00 - $139.00
$139.00

Explore Scientific 82° 4.5mm LER Waterproof Eyepiece - 1.25"

ES-EPWP8245LE-01

With its particularly long eye relief of 15.9mm, the 4.5mm LER ocular from Explore Scientific’s 82° Series of Argon-Purged Waterproof Eyepieces put...

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$139.00 - $139.00
$139.00
$139.00 - $139.00
$139.00
$139.00 - $139.00
$139.00
$139.00 - $139.00
$139.00

Explore Scientific 82° 6.5mm LER Waterproof Eyepiece - 1.25"

ES-EPWP8265LE-01

With its impressively long eye relief of 16.8mm, the 6.5mm LER ocular from Explore Scientific’s 82° Series of Argon-Purged Waterproof Eyepieces put...

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$139.00 - $139.00
$139.00
$139.00 - $139.00
$139.00
$139.00 - $139.00
$139.00
$139.00 - $139.00
$139.00

Explore Scientific 82° 8.5mm LER Waterproof Eyepiece - 1.25"

ES-EPWP8285LE-01
2 in stock

With its long eye relief of 15mm, the 8.5mm LER ocular from Explore Scientific’s 82° Series of Argon-Purged Waterproof Eyepieces puts the focus on ...

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$139.00 - $139.00
$139.00
$139.00 - $139.00
$139.00