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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.

William Optics SPL and SWAN Eyepieces

William Optics SPL and SWAN eyepieces cover two different jobs at the eyepiece. The SPL 55° 12.5mm is a 1.25" eyepiece with a moderate apparent field, useful for medium to high magnification on the Moon, planets and double stars.

The SWAN 72° 40mm is a 2" wide-field eyepiece with a long focal length, made for low-power views of large star clusters and nebulae. Together they make a simple two-eyepiece set for a refractor.

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$156.00 - $156.00
$156.00
$156.00 - $156.00
$156.00

William Optics SWAN 72° 40mm Eyepiece - 2"

WO-E-SWA40
4 in stock

40mm Focal Length 72° Apparent Field of View 2" Diameter Barrel 28mm Long Eye Relief Parfocal Design Description FAQ Specifications In the Box ...

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$156.00 - $156.00
$156.00
$156.00 - $156.00
$156.00
$108.00 - $108.00
$108.00
$108.00 - $108.00
$108.00

William Optics SPL 55° 12.5mm Eyepiece - 1.25"

WO-E-SPL12.5

1.25-inch eyepiece with 55° apparent field of view 12.5mm focal length for medium-high magnification viewing Description The W...

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$108.00 - $108.00
$108.00
$108.00 - $108.00
$108.00