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WILLIAM OPTICS FLUOROSTAR REFRACTORS

(8 products)

William Optics Fluorostar refractors are three element air-spaced apochromatic refractors which feature FPL-53 synthetic fluorite glass with STM coatings for excellent aberration correction and amazing optical performance.

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William Optics (8)

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Aperture

91 mm (1)
120 mm (1)
132 mm (1)
156 mm (1)

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Optical design

Apochromatic triplet (4)

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Focal length

540 mm (1)
710 mm (1)
910 mm (1)
1217 mm (1)

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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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FLUOROSTAR 156 F/7.8 APO TRIPLET
Gold Red Blue

$12,999.00

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FLAT6AIII 0.8x REDUCER FOR FLT91

$469.00

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FLAT68III 1x FLATTENER FOR FLT91, FLT120, FLT132, FLT156
Very low stock (1 unit)

$999.00 ~~$1,149.00~~

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FLAT7A 0.8x REDUCER FOR FLT120, FLT132, FLT156

$999.00 ~~$1,199.00~~

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FLAT8 0.72x REDUCER FOR GT102, FLT132, FLT156
Very low stock (1 unit)

$1,199.00 ~~$1,449.00~~

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