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WILLIAM OPTICS SALE 2023

(6 products)

For a limited time save big on many of the most popular William Optics OTAs and flattener/reducer bundles!

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William Optics (6)

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Aperture

61 mm (1)
73 mm (1)
81 mm (1)
91 mm (1)
120 mm (1)
132 mm (1)

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Optical design

Apochromatic doublet (3)
Apochromatic triplet (3)

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360 mm (1)
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540 mm (1)
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f/5.9 (3)
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ZENITHSTAR 61 II F/5.9 APO DOUBLET

(3)

Gold Red
In stock

From $999.00

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ZENITHSTAR 73 III F/5.9 APO DOUBLET

(3)

Gold Red
In stock

From $1,349.00

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ZENITHSTAR 81 F/6.9 APO DOUBLET

(2)

Gold Red
In stock

From $1,699.00

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FLUOROSTAR 91 F/5.9 APO TRIPLET
Gold Red

From $3,399.00

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FLUOROSTAR 120 F/6.5 APO TRIPLET

(3)

Gold Red Space Grey
In stock

From $4,899.00 ~~$5,999.00~~

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FLUOROSTAR 132 F/6.9 APO TRIPLET
Gold Red Space Grey

From $7,399.00

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