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Explore Scientific 72° Series Eyepieces

Explore Scientific 72° Series eyepieces combine a 72° apparent field with ED glass in a waterproof, argon-purged housing. Focal lengths go from 6.5mm, 8.5mm and 11.5mm for planets and double stars to 15mm, 20mm and 25mm for general use, and 30mm and 40mm for wide, low-power fields.

The field is wide enough to frame large objects while still easy to take in at a glance, which suits both planetary and deep-sky observing on refractors and reflectors.

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Explore Scientific 72° ED Series 15mm Waterproof Eyepiece
CA$420.00 - CA$420.00
CA$420.00
CA$420.00 - CA$420.00
CA$420.00

Explore Scientific 72° ED Series 15mm Waterproof Eyepiece

ES-EPWP7215ED-01

15mm Focal Length 72° Apparent Field of View 1.25" Diameter Barrel Extra-Low Dispersion (ED) Glass Waterproof Construction Description FAQ Spec...

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CA$420.00 - CA$420.00
CA$420.00
CA$420.00 - CA$420.00
CA$420.00
Explore Scientific 72° ED Series 6.5mm Waterproof Eyepiece
CA$420.00 - CA$420.00
CA$420.00
CA$420.00 - CA$420.00
CA$420.00

Explore Scientific 72° ED Series 6.5mm Waterproof Eyepiece

ES-EPWP7265ED-01

6.5mm Focal Length for High Magnification 72° Apparent Field of View 1.25" Barrel Diameter Extra-Low Dispersion (ED) Glass Element Waterproof and ...

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CA$420.00 - CA$420.00
CA$420.00
CA$420.00 - CA$420.00
CA$420.00
Explore Scientific 72° ED 40mm Waterproof Eyepiece
CA$630.00 - CA$630.00
CA$630.00
CA$630.00 - CA$630.00
CA$630.00

Explore Scientific 72° ED 40mm Waterproof Eyepiece

ES-EPWP7240ED-01

40mm Focal Length 72° Apparent Field of View 2-Inch Barrel Diameter Extra-Low Dispersion (ED) Glass Waterproof and Gas-Purged Construction Desc...

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CA$630.00 - CA$630.00
CA$630.00
CA$630.00 - CA$630.00
CA$630.00
Explore Scientific 72° ED Series 30mm Waterproof Eyepiece
CA$560.00 - CA$560.00
CA$560.00
CA$560.00 - CA$560.00
CA$560.00

Explore Scientific 72° ED Series 30mm Waterproof Eyepiece

ES-EPWP7230ED-01

30mm Focal Length 72° Apparent Field of View 2-inch Barrel Diameter Extra-Low Dispersion (ED) Glass Waterproof and Gas-Purged Construction Desc...

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CA$560.00 - CA$560.00
CA$560.00
CA$560.00 - CA$560.00
CA$560.00
Explore Scientific 72° ED Series 11.5mm Waterproof Eyepiece
CA$420.00 - CA$420.00
CA$420.00
CA$420.00 - CA$420.00
CA$420.00

Explore Scientific 72° ED Series 11.5mm Waterproof Eyepiece

ES-EPWP72115ED-01

11.5mm Focal Length 72° Apparent Field of View Extra-Low Dispersion (ED) Glass 1.25" Barrel Diameter Waterproof Construction Description FAQ Sp...

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CA$420.00 - CA$420.00
CA$420.00
CA$420.00 - CA$420.00
CA$420.00
Explore Scientific 72° ED Series 25mm Waterproof Eyepiece
CA$490.00 - CA$490.00
CA$490.00
CA$490.00 - CA$490.00
CA$490.00

Explore Scientific 72° ED Series 25mm Waterproof Eyepiece

ES-EPWP7225ED-01

25mm Focal Length 72° Apparent Field of View 2-Inch Barrel Diameter Extra-Low Dispersion (ED) Glass Waterproof and Gas-Purged Construction Desc...

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CA$490.00 - CA$490.00
CA$490.00
CA$490.00 - CA$490.00
CA$490.00
Explore Scientific 72° ED 8.5mm Waterproof Eyepiece
CA$420.00 - CA$420.00
CA$420.00
CA$420.00 - CA$420.00
CA$420.00

Explore Scientific 72° ED 8.5mm Waterproof Eyepiece

ES-EPWP7285ED-01

8.5mm Focal Length 72° Apparent Field of View Extra-Low Dispersion (ED) Glass 1.25" Barrel Diameter Waterproof and Gas-Purged Description FAQ S...

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CA$420.00 - CA$420.00
CA$420.00
CA$420.00 - CA$420.00
CA$420.00
Explore Scientific 72° ED Series 20mm Waterproof Eyepiece
CA$420.00 - CA$420.00
CA$420.00
CA$420.00 - CA$420.00
CA$420.00

Explore Scientific 72° ED Series 20mm Waterproof Eyepiece

ES-EPWP7220ED-01

20mm Focal Length 72° Apparent Field of View 1.25" Barrel Diameter Waterproof & Gas-Purged Construction Extra-Low Dispersion (ED) Glass Des...

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CA$420.00 - CA$420.00
CA$420.00
CA$420.00 - CA$420.00
CA$420.00