Brand: Sky Instruments

Antares 1.25" (6mm) Speers-Waler Series 4 Eyepiece (SW6S4)

SW6S4

Brand: Sky Instruments

Antares 1.25" (6mm) Speers-Waler Series 4 Eyepiece (SW6S4)

SW6S4

$190.00 USD

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$190.00 USD

Easy Payment Options with .

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Product Description

1.25" 6mm 8-Element eyepiece, 86 Degree Apparent Field, 12mm eye relief, eyeshield, rubber grip, Fully Multicoated, camera adaptable.

Speers-Waler Series4 1.25" 6mm offers a wider 86 degree AFOV than Series3 with all the same features. Focal length 6.1mm; Eye relief 12mm; Elements: (8). The Series4 6mm performance: Edge field curvature (546nM): Sagittal,-0.04mm, Tangential: 0.13mm. Edge lateral color: 0.027mm. Chromatic focal shift (420-656nM)

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